This R Markdown file shows my approach to Kaggle Playground Series Season 3, Episode 14, in which I predicted blueberry yield based on numerical variables.
Load packages.
library(skimr)
library(scales)
library(dplyr)
##
## Attaching package: 'dplyr'
## The following objects are masked from 'package:stats':
##
## filter, lag
## The following objects are masked from 'package:base':
##
## intersect, setdiff, setequal, union
library(lightgbm)
## Loading required package: R6
##
## Attaching package: 'lightgbm'
## The following object is masked from 'package:dplyr':
##
## slice
Read in files.
train = read.csv('train.csv')
test = read.csv('test.csv')
Explore data.
skim(train)
| Name | train |
| Number of rows | 15289 |
| Number of columns | 18 |
| _______________________ | |
| Column type frequency: | |
| numeric | 18 |
| ________________________ | |
| Group variables | None |
Variable type: numeric
| skim_variable | n_missing | complete_rate | mean | sd | p0 | p25 | p50 | p75 | p100 | hist |
|---|---|---|---|---|---|---|---|---|---|---|
| id | 0 | 1 | 7644.00 | 4413.70 | 0.00 | 3822.00 | 7644.00 | 11466.00 | 15288.00 | ▇▇▇▇▇ |
| clonesize | 0 | 1 | 19.70 | 6.60 | 10.00 | 12.50 | 25.00 | 25.00 | 40.00 | ▆▁▇▁▁ |
| honeybee | 0 | 1 | 0.39 | 0.36 | 0.00 | 0.25 | 0.50 | 0.50 | 18.43 | ▇▁▁▁▁ |
| bumbles | 0 | 1 | 0.29 | 0.06 | 0.00 | 0.25 | 0.25 | 0.38 | 0.58 | ▁▁▇▃▁ |
| andrena | 0 | 1 | 0.49 | 0.15 | 0.00 | 0.38 | 0.50 | 0.63 | 0.75 | ▁▃▇▇▇ |
| osmia | 0 | 1 | 0.59 | 0.14 | 0.00 | 0.50 | 0.63 | 0.75 | 0.75 | ▁▁▁▅▇ |
| MaxOfUpperTRange | 0 | 1 | 82.17 | 9.15 | 69.70 | 77.40 | 86.00 | 86.00 | 94.60 | ▇▇▁▇▇ |
| MinOfUpperTRange | 0 | 1 | 49.67 | 5.55 | 39.00 | 46.80 | 52.00 | 52.00 | 57.20 | ▇▁▇▇▇ |
| AverageOfUpperTRange | 0 | 1 | 68.66 | 7.64 | 58.20 | 64.70 | 71.90 | 71.90 | 79.00 | ▇▇▁▇▇ |
| MaxOfLowerTRange | 0 | 1 | 59.23 | 6.61 | 50.20 | 55.80 | 62.00 | 62.00 | 68.20 | ▇▇▁▇▇ |
| MinOfLowerTRange | 0 | 1 | 28.66 | 3.20 | 24.30 | 27.00 | 30.00 | 30.00 | 33.00 | ▇▇▁▇▇ |
| AverageOfLowerTRange | 0 | 1 | 48.57 | 5.39 | 41.20 | 45.80 | 50.80 | 50.80 | 55.90 | ▇▇▁▇▇ |
| RainingDays | 0 | 1 | 18.66 | 11.66 | 1.00 | 16.00 | 16.00 | 24.00 | 34.00 | ▆▁▇▇▆ |
| AverageRainingDays | 0 | 1 | 0.32 | 0.16 | 0.06 | 0.26 | 0.26 | 0.39 | 0.56 | ▆▇▁▇▆ |
| fruitset | 0 | 1 | 0.50 | 0.07 | 0.19 | 0.46 | 0.51 | 0.56 | 0.65 | ▁▁▅▇▅ |
| fruitmass | 0 | 1 | 0.45 | 0.04 | 0.31 | 0.42 | 0.45 | 0.47 | 0.54 | ▁▂▇▇▂ |
| seeds | 0 | 1 | 36.16 | 4.03 | 22.08 | 33.23 | 36.04 | 39.16 | 46.59 | ▁▃▇▇▂ |
| yield | 0 | 1 | 6025.19 | 1337.06 | 1945.53 | 5128.16 | 6117.48 | 7019.69 | 8969.40 | ▁▃▇▇▃ |
skim(test)
| Name | test |
| Number of rows | 10194 |
| Number of columns | 17 |
| _______________________ | |
| Column type frequency: | |
| numeric | 17 |
| ________________________ | |
| Group variables | None |
Variable type: numeric
| skim_variable | n_missing | complete_rate | mean | sd | p0 | p25 | p50 | p75 | p100 | hist |
|---|---|---|---|---|---|---|---|---|---|---|
| id | 0 | 1 | 20385.50 | 2942.90 | 15289.00 | 17837.25 | 20385.50 | 22933.75 | 25482.00 | ▇▇▇▇▇ |
| clonesize | 0 | 1 | 19.80 | 6.59 | 10.00 | 12.50 | 25.00 | 25.00 | 37.50 | ▆▁▇▁▁ |
| honeybee | 0 | 1 | 0.39 | 0.39 | 0.00 | 0.25 | 0.50 | 0.50 | 18.43 | ▇▁▁▁▁ |
| bumbles | 0 | 1 | 0.29 | 0.06 | 0.00 | 0.25 | 0.25 | 0.38 | 0.58 | ▁▁▇▃▁ |
| andrena | 0 | 1 | 0.49 | 0.15 | 0.00 | 0.38 | 0.50 | 0.63 | 0.75 | ▁▃▇▇▇ |
| osmia | 0 | 1 | 0.59 | 0.14 | 0.00 | 0.50 | 0.63 | 0.75 | 0.75 | ▁▁▁▃▇ |
| MaxOfUpperTRange | 0 | 1 | 82.21 | 9.15 | 69.70 | 77.40 | 86.00 | 86.00 | 94.60 | ▇▇▁▇▇ |
| MinOfUpperTRange | 0 | 1 | 49.70 | 5.55 | 39.00 | 46.80 | 52.00 | 52.00 | 57.20 | ▇▁▇▇▇ |
| AverageOfUpperTRange | 0 | 1 | 68.69 | 7.65 | 58.20 | 64.70 | 71.90 | 71.90 | 79.00 | ▇▇▁▇▇ |
| MaxOfLowerTRange | 0 | 1 | 59.26 | 6.62 | 50.20 | 55.80 | 62.00 | 62.00 | 68.20 | ▇▇▁▇▇ |
| MinOfLowerTRange | 0 | 1 | 28.67 | 3.20 | 24.30 | 27.00 | 30.00 | 30.00 | 33.00 | ▇▇▁▇▇ |
| AverageOfLowerTRange | 0 | 1 | 48.59 | 5.40 | 41.20 | 45.80 | 50.80 | 50.80 | 55.90 | ▇▇▁▇▇ |
| RainingDays | 0 | 1 | 18.51 | 11.78 | 1.00 | 16.00 | 16.00 | 24.00 | 34.00 | ▇▁▇▇▆ |
| AverageRainingDays | 0 | 1 | 0.32 | 0.17 | 0.06 | 0.26 | 0.26 | 0.39 | 0.56 | ▇▇▁▇▆ |
| fruitset | 0 | 1 | 0.50 | 0.07 | 0.23 | 0.46 | 0.51 | 0.56 | 0.65 | ▁▂▆▇▅ |
| fruitmass | 0 | 1 | 0.45 | 0.04 | 0.31 | 0.42 | 0.45 | 0.47 | 0.54 | ▁▃▇▇▃ |
| seeds | 0 | 1 | 36.14 | 4.02 | 24.32 | 33.23 | 36.01 | 39.13 | 46.14 | ▁▅▇▆▂ |
There are no missing values. All variables are numeric. Although some could be changed to categorical, I think it makes sense to leave them as they are.
Look for correlation between variables.
cor(train)
## id clonesize honeybee bumbles
## id 1.0000000000 0.003041312 0.013690069 0.003244472
## clonesize 0.0030413122 1.000000000 0.304130051 0.080433498
## honeybee 0.0136900693 0.304130051 1.000000000 -0.017936722
## bumbles 0.0032444715 0.080433498 -0.017936722 1.000000000
## andrena 0.0089477133 0.065131023 0.030670945 -0.164962018
## osmia 0.0046927160 -0.007607181 -0.010394350 0.158001303
## MaxOfUpperTRange 0.0095279937 0.016159070 0.005839597 -0.002104211
## MinOfUpperTRange 0.0096131642 0.015838038 0.005755236 -0.001812872
## AverageOfUpperTRange 0.0095043715 0.016056997 0.005892387 -0.001769005
## MaxOfLowerTRange 0.0097558870 0.016342525 0.005942369 -0.001612852
## MinOfLowerTRange 0.0095443278 0.016026385 0.005809391 -0.001803635
## AverageOfLowerTRange 0.0096077561 0.015987173 0.005485163 -0.001644275
## RainingDays 0.0023403650 0.165769726 0.046494235 -0.063293537
## AverageRainingDays 0.0017027982 0.164822694 0.037532268 -0.060232135
## fruitset 0.0060606470 -0.406792694 -0.120491503 0.160446977
## fruitmass 0.0047597780 -0.377687654 -0.135310003 0.163986722
## seeds 0.0008668661 -0.396897969 -0.139261464 0.177022340
## yield 0.0009746864 -0.382618530 -0.118001162 0.161144599
## andrena osmia MaxOfUpperTRange
## id 0.008947713 0.004692716 0.009527994
## clonesize 0.065131023 -0.007607181 0.016159070
## honeybee 0.030670945 -0.010394350 0.005839597
## bumbles -0.164962018 0.158001303 -0.002104211
## andrena 1.000000000 0.309556250 -0.013060789
## osmia 0.309556250 1.000000000 -0.031391381
## MaxOfUpperTRange -0.013060789 -0.031391381 1.000000000
## MinOfUpperTRange -0.012927634 -0.030819340 0.998599230
## AverageOfUpperTRange -0.012993160 -0.031415115 0.999806256
## MaxOfLowerTRange -0.012924043 -0.031398176 0.999502906
## MinOfLowerTRange -0.013034574 -0.031486061 0.999828811
## AverageOfLowerTRange -0.013070964 -0.031337226 0.999772219
## RainingDays -0.026571846 -0.079873589 0.011322422
## AverageRainingDays -0.027192535 -0.078720187 0.010351960
## fruitset 0.073669223 0.209495155 0.007580489
## fruitmass 0.064721769 0.192209797 0.146236968
## seeds 0.063504039 0.200597300 0.060962568
## yield 0.073969462 0.198264399 -0.022516890
## MinOfUpperTRange AverageOfUpperTRange MaxOfLowerTRange
## id 0.009613164 0.009504371 0.009755887
## clonesize 0.015838038 0.016056997 0.016342525
## honeybee 0.005755236 0.005892387 0.005942369
## bumbles -0.001812872 -0.001769005 -0.001612852
## andrena -0.012927634 -0.012993160 -0.012924043
## osmia -0.030819340 -0.031415115 -0.031398176
## MaxOfUpperTRange 0.998599230 0.999806256 0.999502906
## MinOfUpperTRange 1.000000000 0.999004453 0.998199013
## AverageOfUpperTRange 0.999004453 1.000000000 0.999464646
## MaxOfLowerTRange 0.998199013 0.999464646 1.000000000
## MinOfLowerTRange 0.998953494 0.999972789 0.999489360
## AverageOfLowerTRange 0.999039911 0.999973889 0.999423260
## RainingDays 0.011727031 0.011244775 0.011302488
## AverageRainingDays 0.010767478 0.010260405 0.010262373
## fruitset 0.008409266 0.008502596 0.007901735
## fruitmass 0.147203402 0.147676090 0.146668079
## seeds 0.061811852 0.062082291 0.061378495
## yield -0.021928672 -0.021939750 -0.022196509
## MinOfLowerTRange AverageOfLowerTRange RainingDays
## id 0.009544328 0.009607756 0.002340365
## clonesize 0.016026385 0.015987173 0.165769726
## honeybee 0.005809391 0.005485163 0.046494235
## bumbles -0.001803635 -0.001644275 -0.063293537
## andrena -0.013034574 -0.013070964 -0.026571846
## osmia -0.031486061 -0.031337226 -0.079873589
## MaxOfUpperTRange 0.999828811 0.999772219 0.011322422
## MinOfUpperTRange 0.998953494 0.999039911 0.011727031
## AverageOfUpperTRange 0.999972789 0.999973889 0.011244775
## MaxOfLowerTRange 0.999489360 0.999423260 0.011302488
## MinOfLowerTRange 1.000000000 0.999963494 0.011465581
## AverageOfLowerTRange 0.999963494 1.000000000 0.011334147
## RainingDays 0.011465581 0.011334147 1.000000000
## AverageRainingDays 0.010478703 0.010355227 0.990864369
## fruitset 0.007908770 0.008329030 -0.468066090
## fruitmass 0.146704082 0.147362786 -0.447032585
## seeds 0.061360332 0.061852960 -0.478818309
## yield -0.022319384 -0.022080576 -0.477191308
## AverageRainingDays fruitset fruitmass seeds
## id 0.001702798 0.006060647 0.004759778 0.0008668661
## clonesize 0.164822694 -0.406792694 -0.377687654 -0.3968979687
## honeybee 0.037532268 -0.120491503 -0.135310003 -0.1392614645
## bumbles -0.060232135 0.160446977 0.163986722 0.1770223398
## andrena -0.027192535 0.073669223 0.064721769 0.0635040395
## osmia -0.078720187 0.209495155 0.192209797 0.2005972998
## MaxOfUpperTRange 0.010351960 0.007580489 0.146236968 0.0609625678
## MinOfUpperTRange 0.010767478 0.008409266 0.147203402 0.0618118520
## AverageOfUpperTRange 0.010260405 0.008502596 0.147676090 0.0620822914
## MaxOfLowerTRange 0.010262373 0.007901735 0.146668079 0.0613784948
## MinOfLowerTRange 0.010478703 0.007908770 0.146704082 0.0613603322
## AverageOfLowerTRange 0.010355227 0.008329030 0.147362786 0.0618529601
## RainingDays 0.990864369 -0.468066090 -0.447032585 -0.4788183094
## AverageRainingDays 1.000000000 -0.475876381 -0.452870310 -0.4844393705
## fruitset -0.475876381 1.000000000 0.936988317 0.9296544464
## fruitmass -0.452870310 0.936988317 1.000000000 0.9316463815
## seeds -0.484439370 0.929654446 0.931646381 1.0000000000
## yield -0.483870198 0.885966709 0.826480792 0.8688531295
## yield
## id 0.0009746864
## clonesize -0.3826185297
## honeybee -0.1180011621
## bumbles 0.1611445990
## andrena 0.0739694617
## osmia 0.1982643992
## MaxOfUpperTRange -0.0225168898
## MinOfUpperTRange -0.0219286724
## AverageOfUpperTRange -0.0219397504
## MaxOfLowerTRange -0.0221965085
## MinOfLowerTRange -0.0223193843
## AverageOfLowerTRange -0.0220805765
## RainingDays -0.4771913078
## AverageRainingDays -0.4838701985
## fruitset 0.8859667093
## fruitmass 0.8264807922
## seeds 0.8688531295
## yield 1.0000000000
The temperature variables are all highly correlated, as are the 2 rain variables. Also, fruitset, fruitmass, and seeds are all highly correlated. I will run a preliminary linear regression to pick the best variable from each of those 3 groups.
lin1 = lm(yield ~ . -id, data = train)
summary(lin1)
##
## Call:
## lm(formula = yield ~ . - id, data = train)
##
## Residuals:
## Min 1Q Median 3Q Max
## -5623.1 -231.9 -16.1 218.1 5229.8
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) -1.132e+03 1.003e+02 -11.287 < 2e-16 ***
## clonesize -4.502e+00 8.388e-01 -5.367 8.11e-08 ***
## honeybee -2.199e+00 1.380e+01 -0.159 0.873396
## bumbles 3.702e+02 8.445e+01 4.383 1.18e-05 ***
## andrena 1.212e+02 3.468e+01 3.495 0.000475 ***
## osmia 5.548e+01 3.703e+01 1.498 0.134098
## MaxOfUpperTRange 3.808e+01 3.012e+01 1.264 0.206161
## MinOfUpperTRange 3.066e+01 2.012e+01 1.524 0.127431
## AverageOfUpperTRange -3.398e+02 1.077e+02 -3.156 0.001602 **
## MaxOfLowerTRange 1.139e+01 2.371e+01 0.480 0.631094
## MinOfLowerTRange 9.141e+02 2.331e+02 3.921 8.86e-05 ***
## AverageOfLowerTRange -1.755e+02 1.328e+02 -1.322 0.186335
## RainingDays -8.779e-02 3.013e+00 -0.029 0.976759
## AverageRainingDays -4.901e+02 2.154e+02 -2.275 0.022896 *
## fruitset 1.178e+04 2.193e+02 53.707 < 2e-16 ***
## fruitmass -7.426e+03 4.542e+02 -16.352 < 2e-16 ***
## seeds 1.364e+02 3.661e+00 37.251 < 2e-16 ***
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 583 on 15272 degrees of freedom
## Multiple R-squared: 0.8101, Adjusted R-squared: 0.8099
## F-statistic: 4072 on 16 and 15272 DF, p-value: < 2.2e-16
The best temp. variable is MinOfLowerTRange. The best rain variable is RainingDays. The best variable from the third group is fruitset.
Remove highly correlated variables.
train.new = train[, c(1:6, 11, 13, 15, 18)]
test.new = test[, c(1:6, 11, 13, 15)]
Scale the data.
train.scale = scale(train.new[, 2:9])
train.scale = cbind.data.frame(train$id, train.scale, train$yield)
colnames(train.scale)[1] = 'id'
colnames(train.scale)[10] = 'yield'
test.scale = scale(test.new[, 2:9])
test.scale = cbind.data.frame(test$id, test.scale)
colnames(test.scale)[1] = 'id'
FEATURE ENGINEERING
Add a variable for the total number of bees.
train.scale$TotBees = scale(train.scale$honeybee + train.scale$bumbles +
train.scale$andrena + train.scale$osmia)
head(train.scale)
test.scale$TotBees = scale(test.scale$honeybee + test.scale$bumbles +
test.scale$andrena + test.scale$osmia)
head(test.scale)
Log transform TotBees to increase the spread.
train.scale$TotBees = log(train.scale$TotBees + 6)
test.scale$TotBees = log(test.scale$TotBees + 6)
Make a variable of honeybee * bumbles, as suggested by New Bing.
train.scale$honbum = scale(train.scale$honeybee * train.scale$bumbles)
test.scale$honbum = scale(test.scale$honeybee * test.scale$bumbles)
Look for correlation with new feature.
cor(train.scale)
## id clonesize honeybee bumbles
## id 1.0000000000 0.0030413122 0.013690069 0.003244472
## clonesize 0.0030413122 1.0000000000 0.304130051 0.080433498
## honeybee 0.0136900693 0.3041300514 1.000000000 -0.017936722
## bumbles 0.0032444715 0.0804334982 -0.017936722 1.000000000
## andrena 0.0089477133 0.0651310233 0.030670945 -0.164962018
## osmia 0.0046927160 -0.0076071807 -0.010394350 0.158001303
## MinOfLowerTRange 0.0095443278 0.0160263854 0.005809391 -0.001803635
## RainingDays 0.0023403650 0.1657697258 0.046494235 -0.063293537
## fruitset 0.0060606470 -0.4067926935 -0.120491503 0.160446977
## yield 0.0009746864 -0.3826185297 -0.118001162 0.161144599
## TotBees 0.0132825439 0.1859754220 0.288580854 0.463927165
## honbum -0.0111428815 -0.0001696773 -0.804976842 0.085896950
## andrena osmia MinOfLowerTRange RainingDays
## id 0.008947713 0.004692716 0.009544328 0.002340365
## clonesize 0.065131023 -0.007607181 0.016026385 0.165769726
## honeybee 0.030670945 -0.010394350 0.005809391 0.046494235
## bumbles -0.164962018 0.158001303 -0.001803635 -0.063293537
## andrena 1.000000000 0.309556250 -0.013034574 -0.026571846
## osmia 0.309556250 1.000000000 -0.031486061 -0.079873589
## MinOfLowerTRange -0.013034574 -0.031486061 1.000000000 0.011465581
## RainingDays -0.026571846 -0.079873589 0.011465581 1.000000000
## fruitset 0.073669223 0.209495155 0.007908770 -0.468066090
## yield 0.073969462 0.198264399 -0.022319384 -0.477191308
## TotBees 0.584444039 0.741694157 -0.021763524 -0.058418413
## honbum 0.031063589 0.067769959 -0.004156894 0.004255748
## fruitset yield TotBees honbum
## id 0.006060647 0.0009746864 0.01328254 -0.0111428815
## clonesize -0.406792694 -0.3826185297 0.18597542 -0.0001696773
## honeybee -0.120491503 -0.1180011621 0.28858085 -0.8049768423
## bumbles 0.160446977 0.1611445990 0.46392717 0.0858969502
## andrena 0.073669223 0.0739694617 0.58444404 0.0310635887
## osmia 0.209495155 0.1982643992 0.74169416 0.0677699590
## MinOfLowerTRange 0.007908770 -0.0223193843 -0.02176352 -0.0041568945
## RainingDays -0.468066090 -0.4771913078 -0.05841841 0.0042557479
## fruitset 1.000000000 0.8859667093 0.17520488 0.0092395806
## yield 0.885966709 1.0000000000 0.16727938 0.0146549393
## TotBees 0.175204885 0.1672793826 1.00000000 -0.1337316829
## honbum 0.009239581 0.0146549393 -0.13373168 1.0000000000
honbum is highly correlated with honeybee. I think it will make more sense to remove one of them than to do PCA.
lin2 = lm(yield ~ . -id, data = train.scale)
summary(lin2)
##
## Call:
## lm(formula = yield ~ . - id, data = train.scale)
##
## Residuals:
## Min 1Q Median 3Q Max
## -5451.8 -248.4 -19.0 228.6 5254.6
##
## Coefficients:
## Estimate Std. Error t value Pr(>|t|)
## (Intercept) 7498.125 301.023 24.909 < 2e-16 ***
## clonesize -40.854 6.360 -6.424 1.37e-10 ***
## honeybee 38.147 12.738 2.995 0.00275 **
## bumbles 105.047 15.049 6.980 3.06e-12 ***
## andrena 92.295 15.802 5.841 5.31e-09 ***
## osmia 88.653 16.684 5.314 1.09e-07 ***
## MinOfLowerTRange -35.973 4.931 -7.296 3.11e-13 ***
## RainingDays -107.240 5.590 -19.185 < 2e-16 ***
## fruitset 1106.463 6.289 175.937 < 2e-16 ***
## TotBees -828.964 169.393 -4.894 9.99e-07 ***
## honbum 2.590 9.317 0.278 0.78103
## ---
## Signif. codes: 0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
##
## Residual standard error: 609 on 15278 degrees of freedom
## Multiple R-squared: 0.7927, Adjusted R-squared: 0.7926
## F-statistic: 5842 on 10 and 15278 DF, p-value: < 2.2e-16
honbum is better than honeybee. Remove honeybee.
train.scale['honeybee'] = NULL
test.scale['honeybee'] = NULL
Perform feature selection on a per model basis.
Add fruitmass and seeds back to the data since they are highly correlated with yield.
train.scale$fruitmass = scale(train$fruitmass)
train.scale$seeds = scale(train$seeds)
test.scale$fruitmass = scale(test$fruitmass)
test.scale$seeds = scale(test$seeds)
Look for outliers in yield (the target variable).
boxplot(train.scale$yield)
There is 1 low outlier value in yield.
Change yields of 1945.531 to 2379.905 (the next lowest value).
train.out = train.scale
train.out$yield[train.out$yield == 1945.53061] = 2379.90521
Optimize LightGBM parameters.
train.light = lgb.Dataset(as.matrix(train.out[, c(2:8, 10:13)]),
label = train.out$yield)
test.light = as.matrix(test.scale[, 2:12])
set.seed(12)
lgb4 = lgb.cv(params = list(objective = 'regression_l1',
metric = 'mae',
min_data = 1L,
learning_rate = .003,
num_leaves = 16,
max_depth = 6,
feature_fraction = .8,
bagging_fraction = .921,
bagging_freq = 5),
nrounds = 53000,
train.light,
nfold = 9,
early_stopping_rounds = 1000)
## [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.000331 seconds.
## You can set `force_col_wise=true` to remove the overhead.
## [LightGBM] [Info] Total Bins 913
## [LightGBM] [Info] Number of data points in the train set: 13591, number of used features: 11
## [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.000330 seconds.
## You can set `force_col_wise=true` to remove the overhead.
## [LightGBM] [Info] Total Bins 913
## [LightGBM] [Info] Number of data points in the train set: 13591, number of used features: 11
## [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.000332 seconds.
## You can set `force_col_wise=true` to remove the overhead.
## [LightGBM] [Info] Total Bins 913
## [LightGBM] [Info] Number of data points in the train set: 13590, number of used features: 11
## [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.000327 seconds.
## You can set `force_col_wise=true` to remove the overhead.
## [LightGBM] [Info] Total Bins 913
## [LightGBM] [Info] Number of data points in the train set: 13590, number of used features: 11
## [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.000385 seconds.
## You can set `force_col_wise=true` to remove the overhead.
## [LightGBM] [Info] Total Bins 913
## [LightGBM] [Info] Number of data points in the train set: 13590, number of used features: 11
## [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.000377 seconds.
## You can set `force_col_wise=true` to remove the overhead.
## [LightGBM] [Info] Total Bins 913
## [LightGBM] [Info] Number of data points in the train set: 13590, number of used features: 11
## [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.013226 seconds.
## You can set `force_col_wise=true` to remove the overhead.
## [LightGBM] [Info] Total Bins 913
## [LightGBM] [Info] Number of data points in the train set: 13590, number of used features: 11
## [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.000362 seconds.
## You can set `force_col_wise=true` to remove the overhead.
## [LightGBM] [Info] Total Bins 913
## [LightGBM] [Info] Number of data points in the train set: 13590, number of used features: 11
## [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.000343 seconds.
## You can set `force_col_wise=true` to remove the overhead.
## [LightGBM] [Info] Total Bins 913
## [LightGBM] [Info] Number of data points in the train set: 13590, number of used features: 11
## [LightGBM] [Info] Start training from score 6115.947266
## [LightGBM] [Info] Start training from score 6125.695312
## [LightGBM] [Info] Start training from score 6131.309570
## [LightGBM] [Info] Start training from score 6117.476074
## [LightGBM] [Info] Start training from score 6109.850586
## [LightGBM] [Info] Start training from score 6117.476074
## [LightGBM] [Info] Start training from score 6125.695312
## [LightGBM] [Info] Start training from score 6117.476074
## [LightGBM] [Info] Start training from score 6131.309570
## [1] "[1]: valid's l1:1086.83+13.9333"
## [1] "[2]: valid's l1:1084.32+13.9031"
## [1] "[3]: valid's l1:1081.67+13.8915"
## [1] "[4]: valid's l1:1079.02+13.8763"
## [1] "[5]: valid's l1:1076.53+13.8554"
## [1] "[6]: valid's l1:1073.99+13.8352"
## [1] "[7]: valid's l1:1071.39+13.8319"
## [1] "[8]: valid's l1:1068.75+13.8297"
## [1] "[9]: valid's l1:1066.16+13.8121"
## [1] "[10]: valid's l1:1063.57+13.7974"
## [1] "[11]: valid's l1:1061.08+13.7902"
## [1] "[12]: valid's l1:1058.51+13.7719"
## [1] "[13]: valid's l1:1056.11+13.7551"
## [1] "[14]: valid's l1:1053.66+13.748"
## [1] "[15]: valid's l1:1051.13+13.732"
## [1] "[16]: valid's l1:1048.57+13.7238"
## [1] "[17]: valid's l1:1046.04+13.7261"
## [1] "[18]: valid's l1:1043.49+13.714"
## [1] "[19]: valid's l1:1040.96+13.7039"
## [1] "[20]: valid's l1:1038.43+13.6937"
## [1] "[21]: valid's l1:1035.95+13.6825"
## [1] "[22]: valid's l1:1033.44+13.6776"
## [1] "[23]: valid's l1:1030.97+13.6631"
## [1] "[24]: valid's l1:1028.47+13.6551"
## [1] "[25]: valid's l1:1025.99+13.6455"
## [1] "[26]: valid's l1:1023.53+13.6381"
## [1] "[27]: valid's l1:1021.06+13.6263"
## [1] "[28]: valid's l1:1018.6+13.6149"
## [1] "[29]: valid's l1:1016.15+13.6043"
## [1] "[30]: valid's l1:1013.73+13.5897"
## [1] "[31]: valid's l1:1011.29+13.5798"
## [1] "[32]: valid's l1:1008.9+13.5641"
## [1] "[33]: valid's l1:1006.48+13.553"
## [1] "[34]: valid's l1:1004.05+13.5452"
## [1] "[35]: valid's l1:1001.65+13.535"
## [1] "[36]: valid's l1:999.26+13.5341"
## [1] "[37]: valid's l1:996.878+13.5314"
## [1] "[38]: valid's l1:994.508+13.5274"
## [1] "[39]: valid's l1:992.15+13.5155"
## [1] "[40]: valid's l1:989.908+13.5004"
## [1] "[41]: valid's l1:987.564+13.4983"
## [1] "[42]: valid's l1:985.226+13.4911"
## [1] "[43]: valid's l1:982.926+13.4909"
## [1] "[44]: valid's l1:980.628+13.489"
## [1] "[45]: valid's l1:978.455+13.4867"
## [1] "[46]: valid's l1:976.197+13.4769"
## [1] "[47]: valid's l1:973.897+13.4705"
## [1] "[48]: valid's l1:971.709+13.4501"
## [1] "[49]: valid's l1:969.428+13.4425"
## [1] "[50]: valid's l1:967.174+13.4281"
## [1] "[51]: valid's l1:964.905+13.4112"
## [1] "[52]: valid's l1:962.787+13.4012"
## [1] "[53]: valid's l1:960.542+13.3877"
## [1] "[54]: valid's l1:958.308+13.3716"
## [1] "[55]: valid's l1:956.213+13.3607"
## [1] "[56]: valid's l1:954.039+13.3515"
## [1] "[57]: valid's l1:951.826+13.337"
## [1] "[58]: valid's l1:949.621+13.3223"
## [1] "[59]: valid's l1:947.424+13.3079"
## [1] "[60]: valid's l1:945.378+13.2925"
## [1] "[61]: valid's l1:943.197+13.2807"
## [1] "[62]: valid's l1:941.057+13.2496"
## [1] "[63]: valid's l1:938.895+13.2396"
## [1] "[64]: valid's l1:936.783+13.2234"
## [1] "[65]: valid's l1:934.637+13.2112"
## [1] "[66]: valid's l1:932.504+13.1974"
## [1] "[67]: valid's l1:930.514+13.1752"
## [1] "[68]: valid's l1:928.44+13.162"
## [1] "[69]: valid's l1:926.483+13.1448"
## [1] "[70]: valid's l1:924.387+13.1406"
## [1] "[71]: valid's l1:922.285+13.1291"
## [1] "[72]: valid's l1:920.198+13.1196"
## [1] "[73]: valid's l1:918.116+13.1104"
## [1] "[74]: valid's l1:916.08+13.0923"
## [1] "[75]: valid's l1:914.13+13.0841"
## [1] "[76]: valid's l1:912.067+13.0741"
## [1] "[77]: valid's l1:910.148+13.0557"
## [1] "[78]: valid's l1:908.129+13.0339"
## [1] "[79]: valid's l1:906.132+13.0163"
## [1] "[80]: valid's l1:904.099+13.0024"
## [1] "[81]: valid's l1:902.077+12.9909"
## [1] "[82]: valid's l1:900.061+12.9774"
## [1] "[83]: valid's l1:898.052+12.9642"
## [1] "[84]: valid's l1:896.05+12.9531"
## [1] "[85]: valid's l1:894.058+12.9441"
## [1] "[86]: valid's l1:892.074+12.9393"
## [1] "[87]: valid's l1:890.225+12.9312"
## [1] "[88]: valid's l1:888.253+12.9217"
## [1] "[89]: valid's l1:886.294+12.9155"
## [1] "[90]: valid's l1:884.341+12.9095"
## [1] "[91]: valid's l1:882.417+12.8987"
## [1] "[92]: valid's l1:880.473+12.8934"
## [1] "[93]: valid's l1:878.534+12.8841"
## [1] "[94]: valid's l1:876.607+12.8765"
## [1] "[95]: valid's l1:874.683+12.8691"
## [1] "[96]: valid's l1:872.762+12.8592"
## [1] "[97]: valid's l1:870.854+12.8477"
## [1] "[98]: valid's l1:868.952+12.839"
## [1] "[99]: valid's l1:867.085+12.8201"
## [1] "[100]: valid's l1:865.298+12.8062"
## [1] "[101]: valid's l1:863.409+12.7948"
## [1] "[102]: valid's l1:861.531+12.7769"
## [1] "[103]: valid's l1:859.738+12.7574"
## [1] "[104]: valid's l1:857.898+12.7445"
## [1] "[105]: valid's l1:856.035+12.7296"
## [1] "[106]: valid's l1:854.174+12.7168"
## [1] "[107]: valid's l1:852.347+12.7065"
## [1] "[108]: valid's l1:850.597+12.6949"
## [1] "[109]: valid's l1:848.844+12.7171"
## [1] "[110]: valid's l1:847.007+12.7046"
## [1] "[111]: valid's l1:845.188+12.6903"
## [1] "[112]: valid's l1:843.374+12.6738"
## [1] "[113]: valid's l1:841.56+12.6647"
## [1] "[114]: valid's l1:839.901+12.6351"
## [1] "[115]: valid's l1:838.098+12.6267"
## [1] "[116]: valid's l1:836.309+12.6149"
## [1] "[117]: valid's l1:834.526+12.5944"
## [1] "[118]: valid's l1:832.784+12.5821"
## [1] "[119]: valid's l1:831.01+12.5675"
## [1] "[120]: valid's l1:829.249+12.5522"
## [1] "[121]: valid's l1:827.529+12.5381"
## [1] "[122]: valid's l1:825.764+12.525"
## [1] "[123]: valid's l1:824.009+12.5134"
## [1] "[124]: valid's l1:822.304+12.5005"
## [1] "[125]: valid's l1:820.561+12.485"
## [1] "[126]: valid's l1:818.83+12.4753"
## [1] "[127]: valid's l1:817.251+12.4556"
## [1] "[128]: valid's l1:815.675+12.4345"
## [1] "[129]: valid's l1:813.961+12.4232"
## [1] "[130]: valid's l1:812.259+12.4131"
## [1] "[131]: valid's l1:810.558+12.4016"
## [1] "[132]: valid's l1:808.893+12.3876"
## [1] "[133]: valid's l1:807.205+12.3768"
## [1] "[134]: valid's l1:805.557+12.3659"
## [1] "[135]: valid's l1:803.921+12.3513"
## [1] "[136]: valid's l1:802.256+12.3363"
## [1] "[137]: valid's l1:800.587+12.3259"
## [1] "[138]: valid's l1:798.953+12.32"
## [1] "[139]: valid's l1:797.317+12.3007"
## [1] "[140]: valid's l1:795.697+12.2888"
## [1] "[141]: valid's l1:794.055+12.2805"
## [1] "[142]: valid's l1:792.417+12.2694"
## [1] "[143]: valid's l1:790.785+12.2567"
## [1] "[144]: valid's l1:789.164+12.2415"
## [1] "[145]: valid's l1:787.547+12.2336"
## [1] "[146]: valid's l1:785.931+12.2216"
## [1] "[147]: valid's l1:784.345+12.2089"
## [1] "[148]: valid's l1:782.764+12.1908"
## [1] "[149]: valid's l1:781.168+12.1819"
## [1] "[150]: valid's l1:779.605+12.1713"
## [1] "[151]: valid's l1:778.034+12.1628"
## [1] "[152]: valid's l1:776.465+12.1524"
## [1] "[153]: valid's l1:774.901+12.1428"
## [1] "[154]: valid's l1:773.364+12.1303"
## [1] "[155]: valid's l1:771.845+12.12"
## [1] "[156]: valid's l1:770.291+12.1082"
## [1] "[157]: valid's l1:768.762+12.104"
## [1] "[158]: valid's l1:767.226+12.0955"
## [1] "[159]: valid's l1:765.699+12.0897"
## [1] "[160]: valid's l1:764.219+12.0867"
## [1] "[161]: valid's l1:762.705+12.0755"
## [1] "[162]: valid's l1:761.2+12.0675"
## [1] "[163]: valid's l1:759.695+12.0584"
## [1] "[164]: valid's l1:758.19+12.0433"
## [1] "[165]: valid's l1:756.728+12.0341"
## [1] "[166]: valid's l1:755.233+12.0287"
## [1] "[167]: valid's l1:753.747+12.0219"
## [1] "[168]: valid's l1:752.268+12.0149"
## [1] "[169]: valid's l1:750.794+12.011"
## [1] "[170]: valid's l1:749.323+12.0065"
## [1] "[171]: valid's l1:747.888+12.0091"
## [1] "[172]: valid's l1:746.432+12.0008"
## [1] "[173]: valid's l1:744.981+11.9952"
## [1] "[174]: valid's l1:743.544+11.9921"
## [1] "[175]: valid's l1:742.105+11.988"
## [1] "[176]: valid's l1:740.687+11.9806"
## [1] "[177]: valid's l1:739.256+11.9728"
## [1] "[178]: valid's l1:737.828+11.966"
## [1] "[179]: valid's l1:736.401+11.9572"
## [1] "[180]: valid's l1:734.999+11.9507"
## [1] "[181]: valid's l1:733.589+11.948"
## [1] "[182]: valid's l1:732.208+11.9468"
## [1] "[183]: valid's l1:730.843+11.9415"
## [1] "[184]: valid's l1:729.473+11.9404"
## [1] "[185]: valid's l1:728.094+11.9374"
## [1] "[186]: valid's l1:726.706+11.9283"
## [1] "[187]: valid's l1:725.316+11.9142"
## [1] "[188]: valid's l1:723.931+11.9016"
## [1] "[189]: valid's l1:722.584+11.8944"
## [1] "[190]: valid's l1:721.224+11.89"
## [1] "[191]: valid's l1:719.89+11.8771"
## [1] "[192]: valid's l1:718.536+11.869"
## [1] "[193]: valid's l1:717.181+11.8599"
## [1] "[194]: valid's l1:715.832+11.8513"
## [1] "[195]: valid's l1:714.489+11.8423"
## [1] "[196]: valid's l1:713.154+11.8289"
## [1] "[197]: valid's l1:711.854+11.8192"
## [1] "[198]: valid's l1:710.65+11.8068"
## [1] "[199]: valid's l1:709.315+11.7933"
## [1] "[200]: valid's l1:707.988+11.7817"
## [1] "[201]: valid's l1:706.792+11.7716"
## [1] "[202]: valid's l1:705.497+11.7694"
## [1] "[203]: valid's l1:704.22+11.7711"
## [1] "[204]: valid's l1:702.934+11.7692"
## [1] "[205]: valid's l1:701.636+11.7622"
## [1] "[206]: valid's l1:700.338+11.7513"
## [1] "[207]: valid's l1:699.052+11.742"
## [1] "[208]: valid's l1:697.781+11.7357"
## [1] "[209]: valid's l1:696.499+11.726"
## [1] "[210]: valid's l1:695.217+11.7142"
## [1] "[211]: valid's l1:693.937+11.7037"
## [1] "[212]: valid's l1:692.683+11.6995"
## [1] "[213]: valid's l1:691.418+11.6872"
## [1] "[214]: valid's l1:690.19+11.6773"
## [1] "[215]: valid's l1:688.934+11.6668"
## [1] "[216]: valid's l1:687.678+11.6556"
## [1] "[217]: valid's l1:686.429+11.6465"
## [1] "[218]: valid's l1:685.188+11.6368"
## [1] "[219]: valid's l1:683.965+11.6365"
## [1] "[220]: valid's l1:682.731+11.6267"
## [1] "[221]: valid's l1:681.501+11.6176"
## [1] "[222]: valid's l1:680.292+11.6149"
## [1] "[223]: valid's l1:679.099+11.61"
## [1] "[224]: valid's l1:677.883+11.5983"
## [1] "[225]: valid's l1:676.689+11.5958"
## [1] "[226]: valid's l1:675.483+11.5885"
## [1] "[227]: valid's l1:674.295+11.5853"
## [1] "[228]: valid's l1:673.095+11.5752"
## [1] "[229]: valid's l1:671.896+11.5626"
## [1] "[230]: valid's l1:670.704+11.5527"
## [1] "[231]: valid's l1:669.523+11.5442"
## [1] "[232]: valid's l1:668.374+11.5359"
## [1] "[233]: valid's l1:667.196+11.5286"
## [1] "[234]: valid's l1:666.022+11.5216"
## [1] "[235]: valid's l1:664.858+11.5168"
## [1] "[236]: valid's l1:663.69+11.5128"
## [1] "[237]: valid's l1:662.527+11.5081"
## [1] "[238]: valid's l1:661.366+11.4993"
## [1] "[239]: valid's l1:660.21+11.4949"
## [1] "[240]: valid's l1:659.088+11.4907"
## [1] "[241]: valid's l1:657.94+11.4857"
## [1] "[242]: valid's l1:656.797+11.48"
## [1] "[243]: valid's l1:655.686+11.4741"
## [1] "[244]: valid's l1:654.55+11.4694"
## [1] "[245]: valid's l1:653.425+11.4632"
## [1] "[246]: valid's l1:652.329+11.4528"
## [1] "[247]: valid's l1:651.208+11.4443"
## [1] "[248]: valid's l1:650.103+11.4405"
## [1] "[249]: valid's l1:648.986+11.4311"
## [1] "[250]: valid's l1:647.877+11.4195"
## [1] "[251]: valid's l1:646.764+11.4075"
## [1] "[252]: valid's l1:645.659+11.4044"
## [1] "[253]: valid's l1:644.57+11.4026"
## [1] "[254]: valid's l1:643.471+11.3933"
## [1] "[255]: valid's l1:642.403+11.3924"
## [1] "[256]: valid's l1:641.355+11.3911"
## [1] "[257]: valid's l1:640.271+11.3785"
## [1] "[258]: valid's l1:639.188+11.3678"
## [1] "[259]: valid's l1:638.143+11.3613"
## [1] "[260]: valid's l1:637.096+11.3498"
## [1] "[261]: valid's l1:636.027+11.3391"
## [1] "[262]: valid's l1:634.96+11.3289"
## [1] "[263]: valid's l1:633.91+11.3265"
## [1] "[264]: valid's l1:632.852+11.3174"
## [1] "[265]: valid's l1:631.8+11.3056"
## [1] "[266]: valid's l1:630.767+11.2981"
## [1] "[267]: valid's l1:629.716+11.2915"
## [1] "[268]: valid's l1:628.669+11.2841"
## [1] "[269]: valid's l1:627.663+11.2744"
## [1] "[270]: valid's l1:626.623+11.2656"
## [1] "[271]: valid's l1:625.614+11.2696"
## [1] "[272]: valid's l1:624.582+11.2645"
## [1] "[273]: valid's l1:623.554+11.2592"
## [1] "[274]: valid's l1:622.53+11.2532"
## [1] "[275]: valid's l1:621.508+11.2496"
## [1] "[276]: valid's l1:620.501+11.2476"
## [1] "[277]: valid's l1:619.493+11.2407"
## [1] "[278]: valid's l1:618.495+11.2368"
## [1] "[279]: valid's l1:617.495+11.2301"
## [1] "[280]: valid's l1:616.5+11.2226"
## [1] "[281]: valid's l1:615.527+11.2176"
## [1] "[282]: valid's l1:614.54+11.2109"
## [1] "[283]: valid's l1:613.575+11.2172"
## [1] "[284]: valid's l1:612.593+11.2124"
## [1] "[285]: valid's l1:611.632+11.2152"
## [1] "[286]: valid's l1:610.659+11.2124"
## [1] "[287]: valid's l1:609.699+11.2162"
## [1] "[288]: valid's l1:608.726+11.2154"
## [1] "[289]: valid's l1:607.775+11.2109"
## [1] "[290]: valid's l1:606.804+11.2085"
## [1] "[291]: valid's l1:605.86+11.2129"
## [1] "[292]: valid's l1:604.914+11.2111"
## [1] "[293]: valid's l1:603.953+11.2096"
## [1] "[294]: valid's l1:603.008+11.2081"
## [1] "[295]: valid's l1:602.056+11.2066"
## [1] "[296]: valid's l1:601.132+11.2024"
## [1] "[297]: valid's l1:600.204+11.2062"
## [1] "[298]: valid's l1:599.271+11.2078"
## [1] "[299]: valid's l1:598.352+11.2047"
## [1] "[300]: valid's l1:597.441+11.2032"
## [1] "[301]: valid's l1:596.521+11.201"
## [1] "[302]: valid's l1:595.618+11.1984"
## [1] "[303]: valid's l1:594.691+11.1977"
## [1] "[304]: valid's l1:593.793+11.1945"
## [1] "[305]: valid's l1:592.878+11.1921"
## [1] "[306]: valid's l1:591.97+11.1861"
## [1] "[307]: valid's l1:591.068+11.1819"
## [1] "[308]: valid's l1:590.18+11.1831"
## [1] "[309]: valid's l1:589.299+11.177"
## [1] "[310]: valid's l1:588.41+11.1752"
## [1] "[311]: valid's l1:587.517+11.1728"
## [1] "[312]: valid's l1:586.638+11.1705"
## [1] "[313]: valid's l1:585.772+11.1644"
## [1] "[314]: valid's l1:584.888+11.1612"
## [1] "[315]: valid's l1:584.029+11.156"
## [1] "[316]: valid's l1:583.177+11.1533"
## [1] "[317]: valid's l1:582.301+11.1479"
## [1] "[318]: valid's l1:581.431+11.1448"
## [1] "[319]: valid's l1:580.566+11.1417"
## [1] "[320]: valid's l1:579.703+11.1366"
## [1] "[321]: valid's l1:578.851+11.138"
## [1] "[322]: valid's l1:578.007+11.1412"
## [1] "[323]: valid's l1:577.16+11.1406"
## [1] "[324]: valid's l1:576.316+11.1397"
## [1] "[325]: valid's l1:575.48+11.1374"
## [1] "[326]: valid's l1:574.661+11.1324"
## [1] "[327]: valid's l1:573.844+11.1307"
## [1] "[328]: valid's l1:573.014+11.1313"
## [1] "[329]: valid's l1:572.205+11.1285"
## [1] "[330]: valid's l1:571.388+11.131"
## [1] "[331]: valid's l1:570.569+11.1269"
## [1] "[332]: valid's l1:569.759+11.1245"
## [1] "[333]: valid's l1:568.947+11.1188"
## [1] "[334]: valid's l1:568.152+11.1148"
## [1] "[335]: valid's l1:567.355+11.1118"
## [1] "[336]: valid's l1:566.553+11.1131"
## [1] "[337]: valid's l1:565.754+11.115"
## [1] "[338]: valid's l1:564.958+11.1175"
## [1] "[339]: valid's l1:564.165+11.117"
## [1] "[340]: valid's l1:563.385+11.118"
## [1] "[341]: valid's l1:562.602+11.1159"
## [1] "[342]: valid's l1:561.818+11.1182"
## [1] "[343]: valid's l1:561.026+11.1118"
## [1] "[344]: valid's l1:560.235+11.1037"
## [1] "[345]: valid's l1:559.447+11.0997"
## [1] "[346]: valid's l1:558.666+11.0917"
## [1] "[347]: valid's l1:557.889+11.0834"
## [1] "[348]: valid's l1:557.114+11.0756"
## [1] "[349]: valid's l1:556.341+11.0682"
## [1] "[350]: valid's l1:555.571+11.0603"
## [1] "[351]: valid's l1:554.809+11.0615"
## [1] "[352]: valid's l1:554.051+11.059"
## [1] "[353]: valid's l1:553.293+11.0539"
## [1] "[354]: valid's l1:552.547+11.0477"
## [1] "[355]: valid's l1:551.793+11.0424"
## [1] "[356]: valid's l1:551.041+11.032"
## [1] "[357]: valid's l1:550.287+11.0178"
## [1] "[358]: valid's l1:549.536+11.0077"
## [1] "[359]: valid's l1:548.813+11.001"
## [1] "[360]: valid's l1:548.07+10.9913"
## [1] "[361]: valid's l1:547.33+10.9961"
## [1] "[362]: valid's l1:546.601+11.0003"
## [1] "[363]: valid's l1:545.867+10.9958"
## [1] "[364]: valid's l1:545.14+10.9984"
## [1] "[365]: valid's l1:544.43+10.9966"
## [1] "[366]: valid's l1:543.713+10.9912"
## [1] "[367]: valid's l1:542.993+10.979"
## [1] "[368]: valid's l1:542.264+10.9681"
## [1] "[369]: valid's l1:541.544+10.9622"
## [1] "[370]: valid's l1:540.827+10.9546"
## [1] "[371]: valid's l1:540.136+10.9472"
## [1] "[372]: valid's l1:539.448+10.934"
## [1] "[373]: valid's l1:538.757+10.9216"
## [1] "[374]: valid's l1:538.073+10.9109"
## [1] "[375]: valid's l1:537.379+10.8977"
## [1] "[376]: valid's l1:536.684+10.8807"
## [1] "[377]: valid's l1:535.986+10.877"
## [1] "[378]: valid's l1:535.291+10.8595"
## [1] "[379]: valid's l1:534.619+10.8496"
## [1] "[380]: valid's l1:533.927+10.8464"
## [1] "[381]: valid's l1:533.248+10.8364"
## [1] "[382]: valid's l1:532.573+10.8313"
## [1] "[383]: valid's l1:531.901+10.8245"
## [1] "[384]: valid's l1:531.229+10.8162"
## [1] "[385]: valid's l1:530.553+10.8066"
## [1] "[386]: valid's l1:529.871+10.7951"
## [1] "[387]: valid's l1:529.191+10.7867"
## [1] "[388]: valid's l1:528.525+10.7764"
## [1] "[389]: valid's l1:527.849+10.7622"
## [1] "[390]: valid's l1:527.175+10.7475"
## [1] "[391]: valid's l1:526.506+10.7329"
## [1] "[392]: valid's l1:525.863+10.7178"
## [1] "[393]: valid's l1:525.204+10.7009"
## [1] "[394]: valid's l1:524.541+10.6814"
## [1] "[395]: valid's l1:523.886+10.6619"
## [1] "[396]: valid's l1:523.232+10.6484"
## [1] "[397]: valid's l1:522.581+10.6358"
## [1] "[398]: valid's l1:521.927+10.6207"
## [1] "[399]: valid's l1:521.302+10.6085"
## [1] "[400]: valid's l1:520.647+10.6"
## [1] "[401]: valid's l1:520.032+10.5881"
## [1] "[402]: valid's l1:519.391+10.5873"
## [1] "[403]: valid's l1:518.752+10.5878"
## [1] "[404]: valid's l1:518.112+10.5853"
## [1] "[405]: valid's l1:517.472+10.5766"
## [1] "[406]: valid's l1:516.832+10.5704"
## [1] "[407]: valid's l1:516.223+10.5599"
## [1] "[408]: valid's l1:515.59+10.5554"
## [1] "[409]: valid's l1:514.963+10.5499"
## [1] "[410]: valid's l1:514.333+10.5447"
## [1] "[411]: valid's l1:513.737+10.541"
## [1] "[412]: valid's l1:513.121+10.5309"
## [1] "[413]: valid's l1:512.524+10.5241"
## [1] "[414]: valid's l1:511.908+10.5144"
## [1] "[415]: valid's l1:511.296+10.5058"
## [1] "[416]: valid's l1:510.678+10.501"
## [1] "[417]: valid's l1:510.066+10.4983"
## [1] "[418]: valid's l1:509.458+10.4946"
## [1] "[419]: valid's l1:508.853+10.4949"
## [1] "[420]: valid's l1:508.276+10.4932"
## [1] "[421]: valid's l1:507.68+10.4824"
## [1] "[422]: valid's l1:507.098+10.4752"
## [1] "[423]: valid's l1:506.503+10.4721"
## [1] "[424]: valid's l1:505.913+10.4707"
## [1] "[425]: valid's l1:505.32+10.4577"
## [1] "[426]: valid's l1:504.762+10.4494"
## [1] "[427]: valid's l1:504.178+10.4454"
## [1] "[428]: valid's l1:503.6+10.435"
## [1] "[429]: valid's l1:503.022+10.4204"
## [1] "[430]: valid's l1:502.447+10.4059"
## [1] "[431]: valid's l1:501.865+10.3968"
## [1] "[432]: valid's l1:501.286+10.3901"
## [1] "[433]: valid's l1:500.717+10.3852"
## [1] "[434]: valid's l1:500.148+10.3818"
## [1] "[435]: valid's l1:499.579+10.3747"
## [1] "[436]: valid's l1:499.013+10.3724"
## [1] "[437]: valid's l1:498.465+10.3642"
## [1] "[438]: valid's l1:497.897+10.3645"
## [1] "[439]: valid's l1:497.34+10.3596"
## [1] "[440]: valid's l1:496.771+10.3584"
## [1] "[441]: valid's l1:496.217+10.3451"
## [1] "[442]: valid's l1:495.669+10.3337"
## [1] "[443]: valid's l1:495.117+10.3285"
## [1] "[444]: valid's l1:494.564+10.3231"
## [1] "[445]: valid's l1:494.014+10.316"
## [1] "[446]: valid's l1:493.491+10.3037"
## [1] "[447]: valid's l1:492.97+10.2909"
## [1] "[448]: valid's l1:492.448+10.2816"
## [1] "[449]: valid's l1:491.906+10.2676"
## [1] "[450]: valid's l1:491.364+10.2553"
## [1] "[451]: valid's l1:490.833+10.2507"
## [1] "[452]: valid's l1:490.297+10.2425"
## [1] "[453]: valid's l1:489.769+10.2382"
## [1] "[454]: valid's l1:489.28+10.2284"
## [1] "[455]: valid's l1:488.747+10.2236"
## [1] "[456]: valid's l1:488.24+10.2154"
## [1] "[457]: valid's l1:487.709+10.2115"
## [1] "[458]: valid's l1:487.182+10.2036"
## [1] "[459]: valid's l1:486.67+10.1945"
## [1] "[460]: valid's l1:486.15+10.1864"
## [1] "[461]: valid's l1:485.639+10.1782"
## [1] "[462]: valid's l1:485.125+10.172"
## [1] "[463]: valid's l1:484.616+10.1655"
## [1] "[464]: valid's l1:484.125+10.1568"
## [1] "[465]: valid's l1:483.632+10.1482"
## [1] "[466]: valid's l1:483.118+10.1367"
## [1] "[467]: valid's l1:482.616+10.1289"
## [1] "[468]: valid's l1:482.121+10.121"
## [1] "[469]: valid's l1:481.618+10.1103"
## [1] "[470]: valid's l1:481.136+10.0977"
## [1] "[471]: valid's l1:480.657+10.0917"
## [1] "[472]: valid's l1:480.161+10.0887"
## [1] "[473]: valid's l1:479.666+10.0861"
## [1] "[474]: valid's l1:479.177+10.0833"
## [1] "[475]: valid's l1:478.681+10.0801"
## [1] "[476]: valid's l1:478.195+10.08"
## [1] "[477]: valid's l1:477.707+10.0789"
## [1] "[478]: valid's l1:477.224+10.0737"
## [1] "[479]: valid's l1:476.745+10.0672"
## [1] "[480]: valid's l1:476.282+10.0644"
## [1] "[481]: valid's l1:475.805+10.0628"
## [1] "[482]: valid's l1:475.323+10.059"
## [1] "[483]: valid's l1:474.845+10.0572"
## [1] "[484]: valid's l1:474.372+10.0498"
## [1] "[485]: valid's l1:473.898+10.0427"
## [1] "[486]: valid's l1:473.435+10.0428"
## [1] "[487]: valid's l1:472.96+10.038"
## [1] "[488]: valid's l1:472.505+10.0307"
## [1] "[489]: valid's l1:472.036+10.0256"
## [1] "[490]: valid's l1:471.568+10.0229"
## [1] "[491]: valid's l1:471.103+10.0174"
## [1] "[492]: valid's l1:470.652+10.0108"
## [1] "[493]: valid's l1:470.196+10.0065"
## [1] "[494]: valid's l1:469.735+9.99937"
## [1] "[495]: valid's l1:469.278+9.99443"
## [1] "[496]: valid's l1:468.837+9.99319"
## [1] "[497]: valid's l1:468.396+9.98973"
## [1] "[498]: valid's l1:467.943+9.98599"
## [1] "[499]: valid's l1:467.491+9.98085"
## [1] "[500]: valid's l1:467.04+9.97578"
## [1] "[501]: valid's l1:466.601+9.96864"
## [1] "[502]: valid's l1:466.163+9.96156"
## [1] "[503]: valid's l1:465.718+9.95767"
## [1] "[504]: valid's l1:465.273+9.95327"
## [1] "[505]: valid's l1:464.831+9.94779"
## [1] "[506]: valid's l1:464.399+9.94352"
## [1] "[507]: valid's l1:463.977+9.93853"
## [1] "[508]: valid's l1:463.545+9.93194"
## [1] "[509]: valid's l1:463.118+9.92608"
## [1] "[510]: valid's l1:462.692+9.92053"
## [1] "[511]: valid's l1:462.267+9.91782"
## [1] "[512]: valid's l1:461.841+9.9158"
## [1] "[513]: valid's l1:461.421+9.91511"
## [1] "[514]: valid's l1:461.012+9.91305"
## [1] "[515]: valid's l1:460.603+9.90932"
## [1] "[516]: valid's l1:460.194+9.90424"
## [1] "[517]: valid's l1:459.776+9.89902"
## [1] "[518]: valid's l1:459.372+9.89429"
## [1] "[519]: valid's l1:458.966+9.88971"
## [1] "[520]: valid's l1:458.563+9.8839"
## [1] "[521]: valid's l1:458.149+9.87534"
## [1] "[522]: valid's l1:457.738+9.86727"
## [1] "[523]: valid's l1:457.328+9.85962"
## [1] "[524]: valid's l1:456.924+9.85168"
## [1] "[525]: valid's l1:456.514+9.84539"
## [1] "[526]: valid's l1:456.114+9.84314"
## [1] "[527]: valid's l1:455.724+9.84155"
## [1] "[528]: valid's l1:455.336+9.83879"
## [1] "[529]: valid's l1:454.933+9.83355"
## [1] "[530]: valid's l1:454.547+9.83045"
## [1] "[531]: valid's l1:454.162+9.82554"
## [1] "[532]: valid's l1:453.766+9.8231"
## [1] "[533]: valid's l1:453.384+9.8192"
## [1] "[534]: valid's l1:452.991+9.81549"
## [1] "[535]: valid's l1:452.612+9.81122"
## [1] "[536]: valid's l1:452.219+9.8039"
## [1] "[537]: valid's l1:451.828+9.79734"
## [1] "[538]: valid's l1:451.439+9.79216"
## [1] "[539]: valid's l1:451.063+9.7901"
## [1] "[540]: valid's l1:450.679+9.78821"
## [1] "[541]: valid's l1:450.294+9.7848"
## [1] "[542]: valid's l1:449.913+9.7835"
## [1] "[543]: valid's l1:449.531+9.77655"
## [1] "[544]: valid's l1:449.152+9.7749"
## [1] "[545]: valid's l1:448.785+9.77236"
## [1] "[546]: valid's l1:448.42+9.76933"
## [1] "[547]: valid's l1:448.057+9.76704"
## [1] "[548]: valid's l1:447.697+9.76576"
## [1] "[549]: valid's l1:447.337+9.76238"
## [1] "[550]: valid's l1:446.971+9.75806"
## [1] "[551]: valid's l1:446.615+9.75201"
## [1] "[552]: valid's l1:446.261+9.74693"
## [1] "[553]: valid's l1:445.905+9.74206"
## [1] "[554]: valid's l1:445.535+9.73623"
## [1] "[555]: valid's l1:445.171+9.72975"
## [1] "[556]: valid's l1:444.82+9.72694"
## [1] "[557]: valid's l1:444.456+9.72536"
## [1] "[558]: valid's l1:444.094+9.72087"
## [1] "[559]: valid's l1:443.734+9.71756"
## [1] "[560]: valid's l1:443.376+9.71368"
## [1] "[561]: valid's l1:443.031+9.70861"
## [1] "[562]: valid's l1:442.685+9.70366"
## [1] "[563]: valid's l1:442.331+9.69914"
## [1] "[564]: valid's l1:441.977+9.6926"
## [1] "[565]: valid's l1:441.624+9.68666"
## [1] "[566]: valid's l1:441.289+9.68303"
## [1] "[567]: valid's l1:440.955+9.6777"
## [1] "[568]: valid's l1:440.607+9.67293"
## [1] "[569]: valid's l1:440.273+9.67059"
## [1] "[570]: valid's l1:439.941+9.6671"
## [1] "[571]: valid's l1:439.596+9.66297"
## [1] "[572]: valid's l1:439.254+9.65931"
## [1] "[573]: valid's l1:438.913+9.6558"
## [1] "[574]: valid's l1:438.573+9.6521"
## [1] "[575]: valid's l1:438.27+9.64957"
## [1] "[576]: valid's l1:437.933+9.6471"
## [1] "[577]: valid's l1:437.599+9.64474"
## [1] "[578]: valid's l1:437.277+9.63873"
## [1] "[579]: valid's l1:436.954+9.63504"
## [1] "[580]: valid's l1:436.625+9.63367"
## [1] "[581]: valid's l1:436.307+9.62953"
## [1] "[582]: valid's l1:435.983+9.62624"
## [1] "[583]: valid's l1:435.669+9.62176"
## [1] "[584]: valid's l1:435.358+9.61593"
## [1] "[585]: valid's l1:435.034+9.61463"
## [1] "[586]: valid's l1:434.713+9.61273"
## [1] "[587]: valid's l1:434.405+9.60746"
## [1] "[588]: valid's l1:434.101+9.603"
## [1] "[589]: valid's l1:433.794+9.59848"
## [1] "[590]: valid's l1:433.476+9.59579"
## [1] "[591]: valid's l1:433.161+9.59387"
## [1] "[592]: valid's l1:432.844+9.59159"
## [1] "[593]: valid's l1:432.528+9.58928"
## [1] "[594]: valid's l1:432.217+9.58662"
## [1] "[595]: valid's l1:431.917+9.5825"
## [1] "[596]: valid's l1:431.617+9.57773"
## [1] "[597]: valid's l1:431.32+9.57271"
## [1] "[598]: valid's l1:431.015+9.56827"
## [1] "[599]: valid's l1:430.742+9.56508"
## [1] "[600]: valid's l1:430.436+9.55798"
## [1] "[601]: valid's l1:430.129+9.55467"
## [1] "[602]: valid's l1:429.829+9.55084"
## [1] "[603]: valid's l1:429.539+9.55155"
## [1] "[604]: valid's l1:429.249+9.55039"
## [1] "[605]: valid's l1:428.948+9.54668"
## [1] "[606]: valid's l1:428.666+9.54119"
## [1] "[607]: valid's l1:428.382+9.54342"
## [1] "[608]: valid's l1:428.084+9.53841"
## [1] "[609]: valid's l1:427.789+9.53572"
## [1] "[610]: valid's l1:427.496+9.53395"
## [1] "[611]: valid's l1:427.205+9.53002"
## [1] "[612]: valid's l1:426.914+9.52942"
## [1] "[613]: valid's l1:426.625+9.52781"
## [1] "[614]: valid's l1:426.351+9.52187"
## [1] "[615]: valid's l1:426.077+9.51875"
## [1] "[616]: valid's l1:425.805+9.51502"
## [1] "[617]: valid's l1:425.519+9.51071"
## [1] "[618]: valid's l1:425.247+9.50647"
## [1] "[619]: valid's l1:424.963+9.50145"
## [1] "[620]: valid's l1:424.688+9.49758"
## [1] "[621]: valid's l1:424.416+9.49386"
## [1] "[622]: valid's l1:424.137+9.49072"
## [1] "[623]: valid's l1:423.858+9.48886"
## [1] "[624]: valid's l1:423.582+9.48666"
## [1] "[625]: valid's l1:423.306+9.48536"
## [1] "[626]: valid's l1:423.04+9.48423"
## [1] "[627]: valid's l1:422.776+9.48217"
## [1] "[628]: valid's l1:422.499+9.47867"
## [1] "[629]: valid's l1:422.224+9.47641"
## [1] "[630]: valid's l1:421.951+9.47433"
## [1] "[631]: valid's l1:421.689+9.46963"
## [1] "[632]: valid's l1:421.427+9.45946"
## [1] "[633]: valid's l1:421.158+9.46016"
## [1] "[634]: valid's l1:420.903+9.46019"
## [1] "[635]: valid's l1:420.635+9.4612"
## [1] "[636]: valid's l1:420.37+9.46157"
## [1] "[637]: valid's l1:420.117+9.45937"
## [1] "[638]: valid's l1:419.855+9.45694"
## [1] "[639]: valid's l1:419.594+9.45493"
## [1] "[640]: valid's l1:419.332+9.45304"
## [1] "[641]: valid's l1:419.081+9.4491"
## [1] "[642]: valid's l1:418.834+9.44785"
## [1] "[643]: valid's l1:418.573+9.44475"
## [1] "[644]: valid's l1:418.315+9.43921"
## [1] "[645]: valid's l1:418.059+9.43484"
## [1] "[646]: valid's l1:417.803+9.4319"
## [1] "[647]: valid's l1:417.559+9.43294"
## [1] "[648]: valid's l1:417.316+9.43148"
## [1] "[649]: valid's l1:417.071+9.43105"
## [1] "[650]: valid's l1:416.822+9.42814"
## [1] "[651]: valid's l1:416.568+9.42534"
## [1] "[652]: valid's l1:416.331+9.42416"
## [1] "[653]: valid's l1:416.079+9.42059"
## [1] "[654]: valid's l1:415.828+9.41656"
## [1] "[655]: valid's l1:415.578+9.41338"
## [1] "[656]: valid's l1:415.339+9.40729"
## [1] "[657]: valid's l1:415.093+9.4086"
## [1] "[658]: valid's l1:414.879+9.40538"
## [1] "[659]: valid's l1:414.635+9.40411"
## [1] "[660]: valid's l1:414.391+9.40403"
## [1] "[661]: valid's l1:414.159+9.39561"
## [1] "[662]: valid's l1:413.918+9.39499"
## [1] "[663]: valid's l1:413.678+9.39005"
## [1] "[664]: valid's l1:413.441+9.38783"
## [1] "[665]: valid's l1:413.214+9.37978"
## [1] "[666]: valid's l1:412.975+9.37936"
## [1] "[667]: valid's l1:412.737+9.38047"
## [1] "[668]: valid's l1:412.51+9.37877"
## [1] "[669]: valid's l1:412.277+9.37611"
## [1] "[670]: valid's l1:412.05+9.37657"
## [1] "[671]: valid's l1:411.843+9.37224"
## [1] "[672]: valid's l1:411.612+9.37499"
## [1] "[673]: valid's l1:411.373+9.3755"
## [1] "[674]: valid's l1:411.132+9.36926"
## [1] "[675]: valid's l1:410.898+9.37194"
## [1] "[676]: valid's l1:410.664+9.37648"
## [1] "[677]: valid's l1:410.444+9.37269"
## [1] "[678]: valid's l1:410.216+9.36761"
## [1] "[679]: valid's l1:409.98+9.36375"
## [1] "[680]: valid's l1:409.744+9.3599"
## [1] "[681]: valid's l1:409.507+9.35473"
## [1] "[682]: valid's l1:409.271+9.35862"
## [1] "[683]: valid's l1:409.036+9.35399"
## [1] "[684]: valid's l1:408.802+9.34774"
## [1] "[685]: valid's l1:408.591+9.34009"
## [1] "[686]: valid's l1:408.37+9.33874"
## [1] "[687]: valid's l1:408.14+9.3377"
## [1] "[688]: valid's l1:407.908+9.33774"
## [1] "[689]: valid's l1:407.681+9.33568"
## [1] "[690]: valid's l1:407.455+9.33473"
## [1] "[691]: valid's l1:407.235+9.33546"
## [1] "[692]: valid's l1:407.008+9.33377"
## [1] "[693]: valid's l1:406.789+9.33509"
## [1] "[694]: valid's l1:406.56+9.33237"
## [1] "[695]: valid's l1:406.354+9.32833"
## [1] "[696]: valid's l1:406.13+9.32685"
## [1] "[697]: valid's l1:405.908+9.33293"
## [1] "[698]: valid's l1:405.683+9.33336"
## [1] "[699]: valid's l1:405.461+9.33247"
## [1] "[700]: valid's l1:405.24+9.33093"
## [1] "[701]: valid's l1:405.033+9.33077"
## [1] "[702]: valid's l1:404.822+9.32936"
## [1] "[703]: valid's l1:404.62+9.32912"
## [1] "[704]: valid's l1:404.403+9.32539"
## [1] "[705]: valid's l1:404.196+9.32351"
## [1] "[706]: valid's l1:403.979+9.32823"
## [1] "[707]: valid's l1:403.764+9.33254"
## [1] "[708]: valid's l1:403.566+9.333"
## [1] "[709]: valid's l1:403.352+9.33189"
## [1] "[710]: valid's l1:403.135+9.33241"
## [1] "[711]: valid's l1:402.919+9.33299"
## [1] "[712]: valid's l1:402.707+9.33219"
## [1] "[713]: valid's l1:402.493+9.33248"
## [1] "[714]: valid's l1:402.282+9.33058"
## [1] "[715]: valid's l1:402.09+9.33237"
## [1] "[716]: valid's l1:401.881+9.33145"
## [1] "[717]: valid's l1:401.675+9.33045"
## [1] "[718]: valid's l1:401.467+9.32939"
## [1] "[719]: valid's l1:401.26+9.32645"
## [1] "[720]: valid's l1:401.056+9.32382"
## [1] "[721]: valid's l1:400.848+9.32325"
## [1] "[722]: valid's l1:400.664+9.31826"
## [1] "[723]: valid's l1:400.47+9.31799"
## [1] "[724]: valid's l1:400.267+9.31706"
## [1] "[725]: valid's l1:400.064+9.31406"
## [1] "[726]: valid's l1:399.876+9.31434"
## [1] "[727]: valid's l1:399.672+9.31263"
## [1] "[728]: valid's l1:399.48+9.3118"
## [1] "[729]: valid's l1:399.28+9.31217"
## [1] "[730]: valid's l1:399.081+9.31255"
## [1] "[731]: valid's l1:398.898+9.30984"
## [1] "[732]: valid's l1:398.696+9.30696"
## [1] "[733]: valid's l1:398.498+9.30328"
## [1] "[734]: valid's l1:398.298+9.29953"
## [1] "[735]: valid's l1:398.099+9.29669"
## [1] "[736]: valid's l1:397.913+9.29449"
## [1] "[737]: valid's l1:397.719+9.29311"
## [1] "[738]: valid's l1:397.526+9.2919"
## [1] "[739]: valid's l1:397.352+9.29121"
## [1] "[740]: valid's l1:397.163+9.28806"
## [1] "[741]: valid's l1:396.971+9.28549"
## [1] "[742]: valid's l1:396.782+9.28144"
## [1] "[743]: valid's l1:396.592+9.2788"
## [1] "[744]: valid's l1:396.409+9.27652"
## [1] "[745]: valid's l1:396.228+9.27504"
## [1] "[746]: valid's l1:396.038+9.27284"
## [1] "[747]: valid's l1:395.855+9.27108"
## [1] "[748]: valid's l1:395.667+9.26825"
## [1] "[749]: valid's l1:395.487+9.26713"
## [1] "[750]: valid's l1:395.303+9.26558"
## [1] "[751]: valid's l1:395.128+9.26379"
## [1] "[752]: valid's l1:394.945+9.25822"
## [1] "[753]: valid's l1:394.778+9.25506"
## [1] "[754]: valid's l1:394.597+9.25037"
## [1] "[755]: valid's l1:394.416+9.2457"
## [1] "[756]: valid's l1:394.241+9.24353"
## [1] "[757]: valid's l1:394.06+9.23963"
## [1] "[758]: valid's l1:393.896+9.23943"
## [1] "[759]: valid's l1:393.733+9.23745"
## [1] "[760]: valid's l1:393.554+9.23469"
## [1] "[761]: valid's l1:393.378+9.2312"
## [1] "[762]: valid's l1:393.202+9.2275"
## [1] "[763]: valid's l1:393.028+9.22404"
## [1] "[764]: valid's l1:392.869+9.22452"
## [1] "[765]: valid's l1:392.695+9.22159"
## [1] "[766]: valid's l1:392.527+9.22204"
## [1] "[767]: valid's l1:392.352+9.22299"
## [1] "[768]: valid's l1:392.185+9.22375"
## [1] "[769]: valid's l1:392.027+9.22402"
## [1] "[770]: valid's l1:391.871+9.22351"
## [1] "[771]: valid's l1:391.701+9.22196"
## [1] "[772]: valid's l1:391.543+9.22479"
## [1] "[773]: valid's l1:391.387+9.22471"
## [1] "[774]: valid's l1:391.216+9.22296"
## [1] "[775]: valid's l1:391.052+9.22221"
## [1] "[776]: valid's l1:390.9+9.22127"
## [1] "[777]: valid's l1:390.742+9.22077"
## [1] "[778]: valid's l1:390.591+9.21934"
## [1] "[779]: valid's l1:390.426+9.2181"
## [1] "[780]: valid's l1:390.261+9.21636"
## [1] "[781]: valid's l1:390.108+9.2171"
## [1] "[782]: valid's l1:389.956+9.21766"
## [1] "[783]: valid's l1:389.79+9.21885"
## [1] "[784]: valid's l1:389.63+9.21869"
## [1] "[785]: valid's l1:389.467+9.21817"
## [1] "[786]: valid's l1:389.322+9.21685"
## [1] "[787]: valid's l1:389.159+9.21915"
## [1] "[788]: valid's l1:389+9.22125"
## [1] "[789]: valid's l1:388.841+9.22312"
## [1] "[790]: valid's l1:388.682+9.22433"
## [1] "[791]: valid's l1:388.538+9.22208"
## [1] "[792]: valid's l1:388.376+9.22146"
## [1] "[793]: valid's l1:388.233+9.21914"
## [1] "[794]: valid's l1:388.092+9.21703"
## [1] "[795]: valid's l1:387.935+9.21691"
## [1] "[796]: valid's l1:387.778+9.2147"
## [1] "[797]: valid's l1:387.623+9.21335"
## [1] "[798]: valid's l1:387.474+9.21182"
## [1] "[799]: valid's l1:387.324+9.21081"
## [1] "[800]: valid's l1:387.171+9.21103"
## [1] "[801]: valid's l1:387.022+9.20912"
## [1] "[802]: valid's l1:386.873+9.20991"
## [1] "[803]: valid's l1:386.722+9.21012"
## [1] "[804]: valid's l1:386.571+9.21039"
## [1] "[805]: valid's l1:386.421+9.21067"
## [1] "[806]: valid's l1:386.274+9.20972"
## [1] "[807]: valid's l1:386.128+9.20856"
## [1] "[808]: valid's l1:385.982+9.20534"
## [1] "[809]: valid's l1:385.839+9.20521"
## [1] "[810]: valid's l1:385.703+9.19882"
## [1] "[811]: valid's l1:385.565+9.19687"
## [1] "[812]: valid's l1:385.424+9.19447"
## [1] "[813]: valid's l1:385.28+9.19344"
## [1] "[814]: valid's l1:385.137+9.19229"
## [1] "[815]: valid's l1:384.995+9.19085"
## [1] "[816]: valid's l1:384.852+9.18838"
## [1] "[817]: valid's l1:384.712+9.18589"
## [1] "[818]: valid's l1:384.572+9.1827"
## [1] "[819]: valid's l1:384.459+9.17879"
## [1] "[820]: valid's l1:384.32+9.17613"
## [1] "[821]: valid's l1:384.18+9.17507"
## [1] "[822]: valid's l1:384.052+9.17309"
## [1] "[823]: valid's l1:383.919+9.17237"
## [1] "[824]: valid's l1:383.792+9.16924"
## [1] "[825]: valid's l1:383.654+9.16781"
## [1] "[826]: valid's l1:383.529+9.16609"
## [1] "[827]: valid's l1:383.406+9.16489"
## [1] "[828]: valid's l1:383.269+9.16299"
## [1] "[829]: valid's l1:383.133+9.16012"
## [1] "[830]: valid's l1:382.999+9.15669"
## [1] "[831]: valid's l1:382.865+9.1539"
## [1] "[832]: valid's l1:382.731+9.15149"
## [1] "[833]: valid's l1:382.599+9.14872"
## [1] "[834]: valid's l1:382.467+9.1467"
## [1] "[835]: valid's l1:382.335+9.14441"
## [1] "[836]: valid's l1:382.206+9.14437"
## [1] "[837]: valid's l1:382.076+9.14434"
## [1] "[838]: valid's l1:381.947+9.14428"
## [1] "[839]: valid's l1:381.822+9.14418"
## [1] "[840]: valid's l1:381.693+9.14332"
## [1] "[841]: valid's l1:381.567+9.14235"
## [1] "[842]: valid's l1:381.438+9.14093"
## [1] "[843]: valid's l1:381.309+9.14028"
## [1] "[844]: valid's l1:381.18+9.13973"
## [1] "[845]: valid's l1:381.054+9.13942"
## [1] "[846]: valid's l1:380.933+9.13753"
## [1] "[847]: valid's l1:380.813+9.13625"
## [1] "[848]: valid's l1:380.696+9.13383"
## [1] "[849]: valid's l1:380.573+9.1308"
## [1] "[850]: valid's l1:380.451+9.12886"
## [1] "[851]: valid's l1:380.33+9.12651"
## [1] "[852]: valid's l1:380.208+9.12337"
## [1] "[853]: valid's l1:380.089+9.12196"
## [1] "[854]: valid's l1:379.969+9.12044"
## [1] "[855]: valid's l1:379.848+9.11843"
## [1] "[856]: valid's l1:379.727+9.11698"
## [1] "[857]: valid's l1:379.607+9.11645"
## [1] "[858]: valid's l1:379.489+9.11536"
## [1] "[859]: valid's l1:379.369+9.11437"
## [1] "[860]: valid's l1:379.252+9.11356"
## [1] "[861]: valid's l1:379.132+9.11098"
## [1] "[862]: valid's l1:379.014+9.10762"
## [1] "[863]: valid's l1:378.904+9.10565"
## [1] "[864]: valid's l1:378.79+9.10406"
## [1] "[865]: valid's l1:378.682+9.10207"
## [1] "[866]: valid's l1:378.569+9.10222"
## [1] "[867]: valid's l1:378.462+9.09776"
## [1] "[868]: valid's l1:378.349+9.0965"
## [1] "[869]: valid's l1:378.244+9.09231"
## [1] "[870]: valid's l1:378.139+9.08747"
## [1] "[871]: valid's l1:378.026+9.08809"
## [1] "[872]: valid's l1:377.913+9.08905"
## [1] "[873]: valid's l1:377.798+9.08964"
## [1] "[874]: valid's l1:377.685+9.08806"
## [1] "[875]: valid's l1:377.578+9.08737"
## [1] "[876]: valid's l1:377.465+9.08516"
## [1] "[877]: valid's l1:377.354+9.08409"
## [1] "[878]: valid's l1:377.246+9.08505"
## [1] "[879]: valid's l1:377.138+9.08525"
## [1] "[880]: valid's l1:377.034+9.08272"
## [1] "[881]: valid's l1:376.931+9.08004"
## [1] "[882]: valid's l1:376.823+9.0809"
## [1] "[883]: valid's l1:376.714+9.08218"
## [1] "[884]: valid's l1:376.606+9.08257"
## [1] "[885]: valid's l1:376.499+9.08293"
## [1] "[886]: valid's l1:376.389+9.08176"
## [1] "[887]: valid's l1:376.281+9.07923"
## [1] "[888]: valid's l1:376.181+9.07716"
## [1] "[889]: valid's l1:376.075+9.07699"
## [1] "[890]: valid's l1:375.968+9.07577"
## [1] "[891]: valid's l1:375.864+9.07646"
## [1] "[892]: valid's l1:375.759+9.07628"
## [1] "[893]: valid's l1:375.653+9.07665"
## [1] "[894]: valid's l1:375.55+9.07542"
## [1] "[895]: valid's l1:375.446+9.0756"
## [1] "[896]: valid's l1:375.343+9.07455"
## [1] "[897]: valid's l1:375.24+9.07335"
## [1] "[898]: valid's l1:375.139+9.0742"
## [1] "[899]: valid's l1:375.058+9.07281"
## [1] "[900]: valid's l1:374.962+9.07176"
## [1] "[901]: valid's l1:374.869+9.07021"
## [1] "[902]: valid's l1:374.769+9.06879"
## [1] "[903]: valid's l1:374.67+9.06828"
## [1] "[904]: valid's l1:374.576+9.06598"
## [1] "[905]: valid's l1:374.474+9.06125"
## [1] "[906]: valid's l1:374.373+9.05871"
## [1] "[907]: valid's l1:374.272+9.05562"
## [1] "[908]: valid's l1:374.18+9.05284"
## [1] "[909]: valid's l1:374.078+9.05262"
## [1] "[910]: valid's l1:373.977+9.05213"
## [1] "[911]: valid's l1:373.877+9.05413"
## [1] "[912]: valid's l1:373.779+9.05574"
## [1] "[913]: valid's l1:373.681+9.05661"
## [1] "[914]: valid's l1:373.586+9.05918"
## [1] "[915]: valid's l1:373.492+9.06181"
## [1] "[916]: valid's l1:373.395+9.06156"
## [1] "[917]: valid's l1:373.297+9.06097"
## [1] "[918]: valid's l1:373.199+9.06111"
## [1] "[919]: valid's l1:373.102+9.06029"
## [1] "[920]: valid's l1:373.016+9.06022"
## [1] "[921]: valid's l1:372.921+9.05892"
## [1] "[922]: valid's l1:372.824+9.05598"
## [1] "[923]: valid's l1:372.738+9.05419"
## [1] "[924]: valid's l1:372.653+9.05155"
## [1] "[925]: valid's l1:372.562+9.05128"
## [1] "[926]: valid's l1:372.468+9.052"
## [1] "[927]: valid's l1:372.384+9.04912"
## [1] "[928]: valid's l1:372.298+9.04696"
## [1] "[929]: valid's l1:372.206+9.04601"
## [1] "[930]: valid's l1:372.114+9.0433"
## [1] "[931]: valid's l1:372.029+9.0468"
## [1] "[932]: valid's l1:371.937+9.04687"
## [1] "[933]: valid's l1:371.846+9.04768"
## [1] "[934]: valid's l1:371.752+9.04678"
## [1] "[935]: valid's l1:371.667+9.04639"
## [1] "[936]: valid's l1:371.579+9.04586"
## [1] "[937]: valid's l1:371.499+9.04345"
## [1] "[938]: valid's l1:371.416+9.04207"
## [1] "[939]: valid's l1:371.337+9.03903"
## [1] "[940]: valid's l1:371.25+9.03842"
## [1] "[941]: valid's l1:371.166+9.03908"
## [1] "[942]: valid's l1:371.079+9.03699"
## [1] "[943]: valid's l1:370.991+9.03346"
## [1] "[944]: valid's l1:370.924+9.03092"
## [1] "[945]: valid's l1:370.838+9.0286"
## [1] "[946]: valid's l1:370.752+9.02667"
## [1] "[947]: valid's l1:370.664+9.02192"
## [1] "[948]: valid's l1:370.578+9.02025"
## [1] "[949]: valid's l1:370.493+9.01946"
## [1] "[950]: valid's l1:370.407+9.01707"
## [1] "[951]: valid's l1:370.325+9.01804"
## [1] "[952]: valid's l1:370.242+9.01936"
## [1] "[953]: valid's l1:370.159+9.02048"
## [1] "[954]: valid's l1:370.084+9.0196"
## [1] "[955]: valid's l1:370.002+9.01936"
## [1] "[956]: valid's l1:369.925+9.01904"
## [1] "[957]: valid's l1:369.862+9.0167"
## [1] "[958]: valid's l1:369.779+9.01315"
## [1] "[959]: valid's l1:369.697+9.00981"
## [1] "[960]: valid's l1:369.615+9.00598"
## [1] "[961]: valid's l1:369.535+9.00547"
## [1] "[962]: valid's l1:369.456+9.00413"
## [1] "[963]: valid's l1:369.38+9.00316"
## [1] "[964]: valid's l1:369.306+9.00292"
## [1] "[965]: valid's l1:369.228+9.00368"
## [1] "[966]: valid's l1:369.145+8.99901"
## [1] "[967]: valid's l1:369.065+8.99548"
## [1] "[968]: valid's l1:368.983+8.99241"
## [1] "[969]: valid's l1:368.902+8.98738"
## [1] "[970]: valid's l1:368.822+8.98294"
## [1] "[971]: valid's l1:368.744+8.98175"
## [1] "[972]: valid's l1:368.673+8.98224"
## [1] "[973]: valid's l1:368.598+8.98072"
## [1] "[974]: valid's l1:368.522+8.98007"
## [1] "[975]: valid's l1:368.445+8.97885"
## [1] "[976]: valid's l1:368.368+8.9792"
## [1] "[977]: valid's l1:368.292+8.97904"
## [1] "[978]: valid's l1:368.215+8.97948"
## [1] "[979]: valid's l1:368.141+8.98003"
## [1] "[980]: valid's l1:368.064+8.98006"
## [1] "[981]: valid's l1:367.988+8.97849"
## [1] "[982]: valid's l1:367.913+8.97689"
## [1] "[983]: valid's l1:367.839+8.97672"
## [1] "[984]: valid's l1:367.765+8.97652"
## [1] "[985]: valid's l1:367.691+8.97505"
## [1] "[986]: valid's l1:367.624+8.97576"
## [1] "[987]: valid's l1:367.553+8.97444"
## [1] "[988]: valid's l1:367.485+8.97425"
## [1] "[989]: valid's l1:367.413+8.97329"
## [1] "[990]: valid's l1:367.342+8.97324"
## [1] "[991]: valid's l1:367.269+8.97436"
## [1] "[992]: valid's l1:367.198+8.97544"
## [1] "[993]: valid's l1:367.125+8.97646"
## [1] "[994]: valid's l1:367.055+8.97675"
## [1] "[995]: valid's l1:366.985+8.97757"
## [1] "[996]: valid's l1:366.916+8.97722"
## [1] "[997]: valid's l1:366.845+8.97614"
## [1] "[998]: valid's l1:366.774+8.9754"
## [1] "[999]: valid's l1:366.71+8.97518"
## [1] "[1000]: valid's l1:366.641+8.97602"
## [1] "[1001]: valid's l1:366.57+8.97345"
## [1] "[1002]: valid's l1:366.499+8.9744"
## [1] "[1003]: valid's l1:366.431+8.97549"
## [1] "[1004]: valid's l1:366.362+8.97533"
## [1] "[1005]: valid's l1:366.293+8.97538"
## [1] "[1006]: valid's l1:366.225+8.97462"
## [1] "[1007]: valid's l1:366.16+8.97604"
## [1] "[1008]: valid's l1:366.097+8.97568"
## [1] "[1009]: valid's l1:366.029+8.97636"
## [1] "[1010]: valid's l1:365.96+8.97503"
## [1] "[1011]: valid's l1:365.891+8.97427"
## [1] "[1012]: valid's l1:365.829+8.97121"
## [1] "[1013]: valid's l1:365.761+8.97174"
## [1] "[1014]: valid's l1:365.702+8.97008"
## [1] "[1015]: valid's l1:365.638+8.97105"
## [1] "[1016]: valid's l1:365.572+8.97092"
## [1] "[1017]: valid's l1:365.506+8.9712"
## [1] "[1018]: valid's l1:365.441+8.9711"
## [1] "[1019]: valid's l1:365.38+8.971"
## [1] "[1020]: valid's l1:365.317+8.97084"
## [1] "[1021]: valid's l1:365.255+8.97012"
## [1] "[1022]: valid's l1:365.196+8.96909"
## [1] "[1023]: valid's l1:365.136+8.96926"
## [1] "[1024]: valid's l1:365.075+8.96935"
## [1] "[1025]: valid's l1:365.019+8.9693"
## [1] "[1026]: valid's l1:364.955+8.97034"
## [1] "[1027]: valid's l1:364.898+8.97106"
## [1] "[1028]: valid's l1:364.836+8.97048"
## [1] "[1029]: valid's l1:364.773+8.97108"
## [1] "[1030]: valid's l1:364.716+8.97138"
## [1] "[1031]: valid's l1:364.659+8.97198"
## [1] "[1032]: valid's l1:364.596+8.97087"
## [1] "[1033]: valid's l1:364.532+8.96985"
## [1] "[1034]: valid's l1:364.47+8.96869"
## [1] "[1035]: valid's l1:364.416+8.96913"
## [1] "[1036]: valid's l1:364.361+8.96865"
## [1] "[1037]: valid's l1:364.301+8.96801"
## [1] "[1038]: valid's l1:364.246+8.96724"
## [1] "[1039]: valid's l1:364.186+8.96844"
## [1] "[1040]: valid's l1:364.126+8.96699"
## [1] "[1041]: valid's l1:364.069+8.96777"
## [1] "[1042]: valid's l1:364.013+8.96704"
## [1] "[1043]: valid's l1:363.957+8.96859"
## [1] "[1044]: valid's l1:363.902+8.96822"
## [1] "[1045]: valid's l1:363.846+8.96785"
## [1] "[1046]: valid's l1:363.79+8.9685"
## [1] "[1047]: valid's l1:363.733+8.96941"
## [1] "[1048]: valid's l1:363.677+8.96996"
## [1] "[1049]: valid's l1:363.622+8.97031"
## [1] "[1050]: valid's l1:363.566+8.96919"
## [1] "[1051]: valid's l1:363.509+8.96916"
## [1] "[1052]: valid's l1:363.451+8.96684"
## [1] "[1053]: valid's l1:363.394+8.9668"
## [1] "[1054]: valid's l1:363.339+8.9646"
## [1] "[1055]: valid's l1:363.284+8.9635"
## [1] "[1056]: valid's l1:363.232+8.96094"
## [1] "[1057]: valid's l1:363.176+8.95983"
## [1] "[1058]: valid's l1:363.121+8.95875"
## [1] "[1059]: valid's l1:363.065+8.95879"
## [1] "[1060]: valid's l1:363.01+8.95864"
## [1] "[1061]: valid's l1:362.961+8.9596"
## [1] "[1062]: valid's l1:362.907+8.95981"
## [1] "[1063]: valid's l1:362.857+8.96058"
## [1] "[1064]: valid's l1:362.801+8.95973"
## [1] "[1065]: valid's l1:362.751+8.95951"
## [1] "[1066]: valid's l1:362.698+8.96061"
## [1] "[1067]: valid's l1:362.644+8.96129"
## [1] "[1068]: valid's l1:362.591+8.96145"
## [1] "[1069]: valid's l1:362.542+8.96027"
## [1] "[1070]: valid's l1:362.49+8.95903"
## [1] "[1071]: valid's l1:362.439+8.95977"
## [1] "[1072]: valid's l1:362.386+8.95857"
## [1] "[1073]: valid's l1:362.332+8.95796"
## [1] "[1074]: valid's l1:362.281+8.95882"
## [1] "[1075]: valid's l1:362.235+8.95694"
## [1] "[1076]: valid's l1:362.185+8.95672"
## [1] "[1077]: valid's l1:362.135+8.95501"
## [1] "[1078]: valid's l1:362.085+8.95328"
## [1] "[1079]: valid's l1:362.035+8.95167"
## [1] "[1080]: valid's l1:361.988+8.95148"
## [1] "[1081]: valid's l1:361.939+8.95273"
## [1] "[1082]: valid's l1:361.894+8.95266"
## [1] "[1083]: valid's l1:361.845+8.9532"
## [1] "[1084]: valid's l1:361.798+8.95328"
## [1] "[1085]: valid's l1:361.753+8.95225"
## [1] "[1086]: valid's l1:361.703+8.94975"
## [1] "[1087]: valid's l1:361.653+8.94789"
## [1] "[1088]: valid's l1:361.604+8.94644"
## [1] "[1089]: valid's l1:361.555+8.9452"
## [1] "[1090]: valid's l1:361.511+8.94186"
## [1] "[1091]: valid's l1:361.463+8.94136"
## [1] "[1092]: valid's l1:361.419+8.94133"
## [1] "[1093]: valid's l1:361.371+8.94104"
## [1] "[1094]: valid's l1:361.322+8.94151"
## [1] "[1095]: valid's l1:361.274+8.93927"
## [1] "[1096]: valid's l1:361.235+8.93833"
## [1] "[1097]: valid's l1:361.189+8.93791"
## [1] "[1098]: valid's l1:361.143+8.9379"
## [1] "[1099]: valid's l1:361.097+8.93767"
## [1] "[1100]: valid's l1:361.051+8.93728"
## [1] "[1101]: valid's l1:361.006+8.93593"
## [1] "[1102]: valid's l1:360.959+8.93462"
## [1] "[1103]: valid's l1:360.913+8.93298"
## [1] "[1104]: valid's l1:360.869+8.93255"
## [1] "[1105]: valid's l1:360.828+8.93192"
## [1] "[1106]: valid's l1:360.787+8.92958"
## [1] "[1107]: valid's l1:360.742+8.93148"
## [1] "[1108]: valid's l1:360.696+8.93255"
## [1] "[1109]: valid's l1:360.651+8.93279"
## [1] "[1110]: valid's l1:360.606+8.93214"
## [1] "[1111]: valid's l1:360.559+8.93004"
## [1] "[1112]: valid's l1:360.519+8.92945"
## [1] "[1113]: valid's l1:360.474+8.92747"
## [1] "[1114]: valid's l1:360.43+8.92842"
## [1] "[1115]: valid's l1:360.387+8.92911"
## [1] "[1116]: valid's l1:360.348+8.92655"
## [1] "[1117]: valid's l1:360.302+8.92559"
## [1] "[1118]: valid's l1:360.258+8.92628"
## [1] "[1119]: valid's l1:360.221+8.92549"
## [1] "[1120]: valid's l1:360.177+8.92406"
## [1] "[1121]: valid's l1:360.135+8.92408"
## [1] "[1122]: valid's l1:360.091+8.92489"
## [1] "[1123]: valid's l1:360.047+8.9259"
## [1] "[1124]: valid's l1:360.005+8.92665"
## [1] "[1125]: valid's l1:359.962+8.92776"
## [1] "[1126]: valid's l1:359.924+8.92719"
## [1] "[1127]: valid's l1:359.882+8.92514"
## [1] "[1128]: valid's l1:359.849+8.92508"
## [1] "[1129]: valid's l1:359.807+8.92505"
## [1] "[1130]: valid's l1:359.771+8.92522"
## [1] "[1131]: valid's l1:359.728+8.92334"
## [1] "[1132]: valid's l1:359.684+8.9217"
## [1] "[1133]: valid's l1:359.639+8.91818"
## [1] "[1134]: valid's l1:359.601+8.91699"
## [1] "[1135]: valid's l1:359.558+8.91444"
## [1] "[1136]: valid's l1:359.519+8.91344"
## [1] "[1137]: valid's l1:359.48+8.91338"
## [1] "[1138]: valid's l1:359.441+8.91299"
## [1] "[1139]: valid's l1:359.397+8.911"
## [1] "[1140]: valid's l1:359.353+8.91125"
## [1] "[1141]: valid's l1:359.313+8.91234"
## [1] "[1142]: valid's l1:359.275+8.91411"
## [1] "[1143]: valid's l1:359.237+8.91598"
## [1] "[1144]: valid's l1:359.198+8.91777"
## [1] "[1145]: valid's l1:359.158+8.921"
## [1] "[1146]: valid's l1:359.117+8.92299"
## [1] "[1147]: valid's l1:359.077+8.92508"
## [1] "[1148]: valid's l1:359.039+8.92734"
## [1] "[1149]: valid's l1:358.999+8.92935"
## [1] "[1150]: valid's l1:358.959+8.93134"
## [1] "[1151]: valid's l1:358.921+8.93146"
## [1] "[1152]: valid's l1:358.882+8.93305"
## [1] "[1153]: valid's l1:358.844+8.93436"
## [1] "[1154]: valid's l1:358.804+8.93353"
## [1] "[1155]: valid's l1:358.764+8.93401"
## [1] "[1156]: valid's l1:358.726+8.93464"
## [1] "[1157]: valid's l1:358.691+8.93469"
## [1] "[1158]: valid's l1:358.657+8.93561"
## [1] "[1159]: valid's l1:358.62+8.93538"
## [1] "[1160]: valid's l1:358.585+8.93555"
## [1] "[1161]: valid's l1:358.553+8.93559"
## [1] "[1162]: valid's l1:358.517+8.9352"
## [1] "[1163]: valid's l1:358.483+8.93443"
## [1] "[1164]: valid's l1:358.448+8.9338"
## [1] "[1165]: valid's l1:358.413+8.93295"
## [1] "[1166]: valid's l1:358.374+8.93297"
## [1] "[1167]: valid's l1:358.334+8.9309"
## [1] "[1168]: valid's l1:358.297+8.93137"
## [1] "[1169]: valid's l1:358.268+8.93081"
## [1] "[1170]: valid's l1:358.241+8.92955"
## [1] "[1171]: valid's l1:358.204+8.92753"
## [1] "[1172]: valid's l1:358.168+8.92462"
## [1] "[1173]: valid's l1:358.13+8.92156"
## [1] "[1174]: valid's l1:358.093+8.91857"
## [1] "[1175]: valid's l1:358.057+8.91712"
## [1] "[1176]: valid's l1:358.017+8.91616"
## [1] "[1177]: valid's l1:357.985+8.91509"
## [1] "[1178]: valid's l1:357.95+8.91348"
## [1] "[1179]: valid's l1:357.917+8.91358"
## [1] "[1180]: valid's l1:357.878+8.91164"
## [1] "[1181]: valid's l1:357.844+8.91236"
## [1] "[1182]: valid's l1:357.81+8.90919"
## [1] "[1183]: valid's l1:357.773+8.90595"
## [1] "[1184]: valid's l1:357.736+8.90315"
## [1] "[1185]: valid's l1:357.698+8.90186"
## [1] "[1186]: valid's l1:357.667+8.90248"
## [1] "[1187]: valid's l1:357.634+8.90088"
## [1] "[1188]: valid's l1:357.598+8.9002"
## [1] "[1189]: valid's l1:357.563+8.89943"
## [1] "[1190]: valid's l1:357.529+8.89999"
## [1] "[1191]: valid's l1:357.495+8.89837"
## [1] "[1192]: valid's l1:357.457+8.89784"
## [1] "[1193]: valid's l1:357.42+8.89616"
## [1] "[1194]: valid's l1:357.383+8.89637"
## [1] "[1195]: valid's l1:357.345+8.89562"
## [1] "[1196]: valid's l1:357.308+8.89524"
## [1] "[1197]: valid's l1:357.272+8.89514"
## [1] "[1198]: valid's l1:357.237+8.89632"
## [1] "[1199]: valid's l1:357.201+8.89636"
## [1] "[1200]: valid's l1:357.166+8.89806"
## [1] "[1201]: valid's l1:357.128+8.89768"
## [1] "[1202]: valid's l1:357.09+8.89757"
## [1] "[1203]: valid's l1:357.05+8.89795"
## [1] "[1204]: valid's l1:357.014+8.89788"
## [1] "[1205]: valid's l1:356.975+8.90009"
## [1] "[1206]: valid's l1:356.938+8.90144"
## [1] "[1207]: valid's l1:356.905+8.90118"
## [1] "[1208]: valid's l1:356.867+8.90284"
## [1] "[1209]: valid's l1:356.828+8.9039"
## [1] "[1210]: valid's l1:356.798+8.90388"
## [1] "[1211]: valid's l1:356.762+8.90431"
## [1] "[1212]: valid's l1:356.728+8.90522"
## [1] "[1213]: valid's l1:356.691+8.90564"
## [1] "[1214]: valid's l1:356.653+8.90654"
## [1] "[1215]: valid's l1:356.615+8.90628"
## [1] "[1216]: valid's l1:356.586+8.9077"
## [1] "[1217]: valid's l1:356.55+8.90744"
## [1] "[1218]: valid's l1:356.523+8.90972"
## [1] "[1219]: valid's l1:356.487+8.91033"
## [1] "[1220]: valid's l1:356.452+8.91207"
## [1] "[1221]: valid's l1:356.417+8.91279"
## [1] "[1222]: valid's l1:356.38+8.91423"
## [1] "[1223]: valid's l1:356.342+8.91613"
## [1] "[1224]: valid's l1:356.311+8.91414"
## [1] "[1225]: valid's l1:356.273+8.91304"
## [1] "[1226]: valid's l1:356.243+8.91112"
## [1] "[1227]: valid's l1:356.209+8.91361"
## [1] "[1228]: valid's l1:356.172+8.91473"
## [1] "[1229]: valid's l1:356.143+8.91269"
## [1] "[1230]: valid's l1:356.107+8.91411"
## [1] "[1231]: valid's l1:356.075+8.91447"
## [1] "[1232]: valid's l1:356.037+8.91509"
## [1] "[1233]: valid's l1:356.003+8.9181"
## [1] "[1234]: valid's l1:355.966+8.92032"
## [1] "[1235]: valid's l1:355.932+8.92361"
## [1] "[1236]: valid's l1:355.899+8.92124"
## [1] "[1237]: valid's l1:355.864+8.9214"
## [1] "[1238]: valid's l1:355.829+8.92232"
## [1] "[1239]: valid's l1:355.792+8.92365"
## [1] "[1240]: valid's l1:355.758+8.92261"
## [1] "[1241]: valid's l1:355.722+8.92276"
## [1] "[1242]: valid's l1:355.693+8.92145"
## [1] "[1243]: valid's l1:355.669+8.92133"
## [1] "[1244]: valid's l1:355.635+8.92178"
## [1] "[1245]: valid's l1:355.602+8.92348"
## [1] "[1246]: valid's l1:355.574+8.92094"
## [1] "[1247]: valid's l1:355.541+8.92009"
## [1] "[1248]: valid's l1:355.507+8.91905"
## [1] "[1249]: valid's l1:355.471+8.91868"
## [1] "[1250]: valid's l1:355.438+8.91784"
## [1] "[1251]: valid's l1:355.403+8.9174"
## [1] "[1252]: valid's l1:355.37+8.9175"
## [1] "[1253]: valid's l1:355.336+8.91566"
## [1] "[1254]: valid's l1:355.301+8.91356"
## [1] "[1255]: valid's l1:355.269+8.91199"
## [1] "[1256]: valid's l1:355.234+8.91112"
## [1] "[1257]: valid's l1:355.2+8.91038"
## [1] "[1258]: valid's l1:355.166+8.9098"
## [1] "[1259]: valid's l1:355.129+8.9084"
## [1] "[1260]: valid's l1:355.093+8.90701"
## [1] "[1261]: valid's l1:355.058+8.90481"
## [1] "[1262]: valid's l1:355.032+8.90319"
## [1] "[1263]: valid's l1:354.998+8.90169"
## [1] "[1264]: valid's l1:354.965+8.90175"
## [1] "[1265]: valid's l1:354.93+8.90142"
## [1] "[1266]: valid's l1:354.897+8.89994"
## [1] "[1267]: valid's l1:354.863+8.89837"
## [1] "[1268]: valid's l1:354.83+8.89551"
## [1] "[1269]: valid's l1:354.797+8.89421"
## [1] "[1270]: valid's l1:354.765+8.89352"
## [1] "[1271]: valid's l1:354.733+8.89279"
## [1] "[1272]: valid's l1:354.702+8.89247"
## [1] "[1273]: valid's l1:354.671+8.89335"
## [1] "[1274]: valid's l1:354.641+8.8927"
## [1] "[1275]: valid's l1:354.61+8.89328"
## [1] "[1276]: valid's l1:354.576+8.89145"
## [1] "[1277]: valid's l1:354.541+8.88936"
## [1] "[1278]: valid's l1:354.517+8.88902"
## [1] "[1279]: valid's l1:354.484+8.88765"
## [1] "[1280]: valid's l1:354.451+8.88673"
## [1] "[1281]: valid's l1:354.419+8.88499"
## [1] "[1282]: valid's l1:354.393+8.88472"
## [1] "[1283]: valid's l1:354.361+8.88354"
## [1] "[1284]: valid's l1:354.328+8.88304"
## [1] "[1285]: valid's l1:354.296+8.88172"
## [1] "[1286]: valid's l1:354.264+8.88162"
## [1] "[1287]: valid's l1:354.232+8.8821"
## [1] "[1288]: valid's l1:354.2+8.88138"
## [1] "[1289]: valid's l1:354.168+8.88118"
## [1] "[1290]: valid's l1:354.138+8.88127"
## [1] "[1291]: valid's l1:354.113+8.88018"
## [1] "[1292]: valid's l1:354.089+8.87993"
## [1] "[1293]: valid's l1:354.059+8.8784"
## [1] "[1294]: valid's l1:354.031+8.87781"
## [1] "[1295]: valid's l1:354.007+8.87741"
## [1] "[1296]: valid's l1:353.977+8.87497"
## [1] "[1297]: valid's l1:353.946+8.87434"
## [1] "[1298]: valid's l1:353.916+8.8737"
## [1] "[1299]: valid's l1:353.893+8.87296"
## [1] "[1300]: valid's l1:353.869+8.87143"
## [1] "[1301]: valid's l1:353.839+8.86863"
## [1] "[1302]: valid's l1:353.81+8.86697"
## [1] "[1303]: valid's l1:353.782+8.86567"
## [1] "[1304]: valid's l1:353.761+8.86525"
## [1] "[1305]: valid's l1:353.739+8.8654"
## [1] "[1306]: valid's l1:353.718+8.86558"
## [1] "[1307]: valid's l1:353.691+8.86497"
## [1] "[1308]: valid's l1:353.662+8.86278"
## [1] "[1309]: valid's l1:353.642+8.86233"
## [1] "[1310]: valid's l1:353.615+8.86233"
## [1] "[1311]: valid's l1:353.586+8.85853"
## [1] "[1312]: valid's l1:353.559+8.85748"
## [1] "[1313]: valid's l1:353.529+8.85462"
## [1] "[1314]: valid's l1:353.507+8.85295"
## [1] "[1315]: valid's l1:353.486+8.85204"
## [1] "[1316]: valid's l1:353.458+8.85096"
## [1] "[1317]: valid's l1:353.429+8.85155"
## [1] "[1318]: valid's l1:353.401+8.85134"
## [1] "[1319]: valid's l1:353.374+8.8511"
## [1] "[1320]: valid's l1:353.353+8.85128"
## [1] "[1321]: valid's l1:353.325+8.84758"
## [1] "[1322]: valid's l1:353.296+8.8465"
## [1] "[1323]: valid's l1:353.267+8.84341"
## [1] "[1324]: valid's l1:353.238+8.84039"
## [1] "[1325]: valid's l1:353.218+8.83981"
## [1] "[1326]: valid's l1:353.198+8.83958"
## [1] "[1327]: valid's l1:353.168+8.83861"
## [1] "[1328]: valid's l1:353.138+8.83831"
## [1] "[1329]: valid's l1:353.107+8.83684"
## [1] "[1330]: valid's l1:353.077+8.83623"
## [1] "[1331]: valid's l1:353.056+8.83425"
## [1] "[1332]: valid's l1:353.03+8.83051"
## [1] "[1333]: valid's l1:353.002+8.82785"
## [1] "[1334]: valid's l1:352.981+8.82688"
## [1] "[1335]: valid's l1:352.953+8.82397"
## [1] "[1336]: valid's l1:352.925+8.822"
## [1] "[1337]: valid's l1:352.908+8.82164"
## [1] "[1338]: valid's l1:352.884+8.8198"
## [1] "[1339]: valid's l1:352.865+8.81947"
## [1] "[1340]: valid's l1:352.841+8.81773"
## [1] "[1341]: valid's l1:352.815+8.81801"
## [1] "[1342]: valid's l1:352.791+8.81751"
## [1] "[1343]: valid's l1:352.765+8.817"
## [1] "[1344]: valid's l1:352.74+8.81647"
## [1] "[1345]: valid's l1:352.717+8.81473"
## [1] "[1346]: valid's l1:352.689+8.81285"
## [1] "[1347]: valid's l1:352.661+8.81023"
## [1] "[1348]: valid's l1:352.634+8.80788"
## [1] "[1349]: valid's l1:352.607+8.80442"
## [1] "[1350]: valid's l1:352.581+8.80247"
## [1] "[1351]: valid's l1:352.562+8.8012"
## [1] "[1352]: valid's l1:352.535+8.79857"
## [1] "[1353]: valid's l1:352.52+8.79784"
## [1] "[1354]: valid's l1:352.494+8.7952"
## [1] "[1355]: valid's l1:352.468+8.7931"
## [1] "[1356]: valid's l1:352.443+8.79146"
## [1] "[1357]: valid's l1:352.419+8.78849"
## [1] "[1358]: valid's l1:352.394+8.78528"
## [1] "[1359]: valid's l1:352.376+8.78432"
## [1] "[1360]: valid's l1:352.351+8.78258"
## [1] "[1361]: valid's l1:352.327+8.78308"
## [1] "[1362]: valid's l1:352.31+8.78109"
## [1] "[1363]: valid's l1:352.293+8.77913"
## [1] "[1364]: valid's l1:352.27+8.77621"
## [1] "[1365]: valid's l1:352.244+8.77524"
## [1] "[1366]: valid's l1:352.219+8.77485"
## [1] "[1367]: valid's l1:352.201+8.77325"
## [1] "[1368]: valid's l1:352.176+8.77165"
## [1] "[1369]: valid's l1:352.152+8.76968"
## [1] "[1370]: valid's l1:352.126+8.76859"
## [1] "[1371]: valid's l1:352.1+8.76901"
## [1] "[1372]: valid's l1:352.082+8.76908"
## [1] "[1373]: valid's l1:352.056+8.76927"
## [1] "[1374]: valid's l1:352.031+8.77017"
## [1] "[1375]: valid's l1:352.005+8.76905"
## [1] "[1376]: valid's l1:351.981+8.76712"
## [1] "[1377]: valid's l1:351.957+8.76535"
## [1] "[1378]: valid's l1:351.934+8.76592"
## [1] "[1379]: valid's l1:351.91+8.76511"
## [1] "[1380]: valid's l1:351.888+8.76464"
## [1] "[1381]: valid's l1:351.864+8.76434"
## [1] "[1382]: valid's l1:351.841+8.76141"
## [1] "[1383]: valid's l1:351.819+8.75928"
## [1] "[1384]: valid's l1:351.795+8.75743"
## [1] "[1385]: valid's l1:351.772+8.75478"
## [1] "[1386]: valid's l1:351.75+8.75097"
## [1] "[1387]: valid's l1:351.728+8.74964"
## [1] "[1388]: valid's l1:351.706+8.74843"
## [1] "[1389]: valid's l1:351.682+8.74774"
## [1] "[1390]: valid's l1:351.66+8.74669"
## [1] "[1391]: valid's l1:351.638+8.74496"
## [1] "[1392]: valid's l1:351.615+8.74189"
## [1] "[1393]: valid's l1:351.598+8.74209"
## [1] "[1394]: valid's l1:351.575+8.73906"
## [1] "[1395]: valid's l1:351.553+8.73782"
## [1] "[1396]: valid's l1:351.53+8.73332"
## [1] "[1397]: valid's l1:351.506+8.72942"
## [1] "[1398]: valid's l1:351.481+8.72616"
## [1] "[1399]: valid's l1:351.465+8.72587"
## [1] "[1400]: valid's l1:351.449+8.7259"
## [1] "[1401]: valid's l1:351.426+8.72486"
## [1] "[1402]: valid's l1:351.403+8.7236"
## [1] "[1403]: valid's l1:351.38+8.72215"
## [1] "[1404]: valid's l1:351.358+8.72064"
## [1] "[1405]: valid's l1:351.336+8.7183"
## [1] "[1406]: valid's l1:351.315+8.71613"
## [1] "[1407]: valid's l1:351.301+8.71498"
## [1] "[1408]: valid's l1:351.28+8.71232"
## [1] "[1409]: valid's l1:351.261+8.71006"
## [1] "[1410]: valid's l1:351.239+8.70855"
## [1] "[1411]: valid's l1:351.216+8.70832"
## [1] "[1412]: valid's l1:351.196+8.70737"
## [1] "[1413]: valid's l1:351.173+8.70596"
## [1] "[1414]: valid's l1:351.153+8.70389"
## [1] "[1415]: valid's l1:351.132+8.70286"
## [1] "[1416]: valid's l1:351.11+8.70008"
## [1] "[1417]: valid's l1:351.088+8.69966"
## [1] "[1418]: valid's l1:351.074+8.70028"
## [1] "[1419]: valid's l1:351.053+8.69863"
## [1] "[1420]: valid's l1:351.039+8.69778"
## [1] "[1421]: valid's l1:351.025+8.69727"
## [1] "[1422]: valid's l1:351.002+8.69458"
## [1] "[1423]: valid's l1:350.979+8.69198"
## [1] "[1424]: valid's l1:350.956+8.68858"
## [1] "[1425]: valid's l1:350.934+8.68561"
## [1] "[1426]: valid's l1:350.912+8.68451"
## [1] "[1427]: valid's l1:350.892+8.68478"
## [1] "[1428]: valid's l1:350.872+8.6841"
## [1] "[1429]: valid's l1:350.853+8.68281"
## [1] "[1430]: valid's l1:350.833+8.68227"
## [1] "[1431]: valid's l1:350.82+8.68147"
## [1] "[1432]: valid's l1:350.807+8.68038"
## [1] "[1433]: valid's l1:350.785+8.68001"
## [1] "[1434]: valid's l1:350.764+8.68027"
## [1] "[1435]: valid's l1:350.743+8.67934"
## [1] "[1436]: valid's l1:350.729+8.67758"
## [1] "[1437]: valid's l1:350.709+8.67437"
## [1] "[1438]: valid's l1:350.689+8.67144"
## [1] "[1439]: valid's l1:350.668+8.66886"
## [1] "[1440]: valid's l1:350.647+8.66583"
## [1] "[1441]: valid's l1:350.626+8.6637"
## [1] "[1442]: valid's l1:350.605+8.66087"
## [1] "[1443]: valid's l1:350.595+8.66031"
## [1] "[1444]: valid's l1:350.576+8.65804"
## [1] "[1445]: valid's l1:350.555+8.65609"
## [1] "[1446]: valid's l1:350.535+8.65581"
## [1] "[1447]: valid's l1:350.521+8.65474"
## [1] "[1448]: valid's l1:350.501+8.65379"
## [1] "[1449]: valid's l1:350.483+8.65345"
## [1] "[1450]: valid's l1:350.464+8.65241"
## [1] "[1451]: valid's l1:350.444+8.6513"
## [1] "[1452]: valid's l1:350.425+8.64944"
## [1] "[1453]: valid's l1:350.405+8.64919"
## [1] "[1454]: valid's l1:350.392+8.65032"
## [1] "[1455]: valid's l1:350.373+8.65053"
## [1] "[1456]: valid's l1:350.356+8.64965"
## [1] "[1457]: valid's l1:350.339+8.64785"
## [1] "[1458]: valid's l1:350.321+8.6467"
## [1] "[1459]: valid's l1:350.303+8.64549"
## [1] "[1460]: valid's l1:350.287+8.64409"
## [1] "[1461]: valid's l1:350.268+8.64241"
## [1] "[1462]: valid's l1:350.248+8.64221"
## [1] "[1463]: valid's l1:350.229+8.64224"
## [1] "[1464]: valid's l1:350.208+8.64291"
## [1] "[1465]: valid's l1:350.199+8.64172"
## [1] "[1466]: valid's l1:350.18+8.64365"
## [1] "[1467]: valid's l1:350.163+8.6451"
## [1] "[1468]: valid's l1:350.143+8.64642"
## [1] "[1469]: valid's l1:350.133+8.64598"
## [1] "[1470]: valid's l1:350.121+8.64461"
## [1] "[1471]: valid's l1:350.101+8.64556"
## [1] "[1472]: valid's l1:350.083+8.6457"
## [1] "[1473]: valid's l1:350.074+8.64569"
## [1] "[1474]: valid's l1:350.055+8.64407"
## [1] "[1475]: valid's l1:350.036+8.64452"
## [1] "[1476]: valid's l1:350.019+8.64324"
## [1] "[1477]: valid's l1:350.003+8.64108"
## [1] "[1478]: valid's l1:349.985+8.63952"
## [1] "[1479]: valid's l1:349.969+8.63742"
## [1] "[1480]: valid's l1:349.958+8.63705"
## [1] "[1481]: valid's l1:349.938+8.63664"
## [1] "[1482]: valid's l1:349.92+8.63545"
## [1] "[1483]: valid's l1:349.902+8.63503"
## [1] "[1484]: valid's l1:349.884+8.63424"
## [1] "[1485]: valid's l1:349.868+8.63382"
## [1] "[1486]: valid's l1:349.851+8.63399"
## [1] "[1487]: valid's l1:349.834+8.63464"
## [1] "[1488]: valid's l1:349.815+8.63221"
## [1] "[1489]: valid's l1:349.799+8.6323"
## [1] "[1490]: valid's l1:349.782+8.6318"
## [1] "[1491]: valid's l1:349.767+8.63063"
## [1] "[1492]: valid's l1:349.756+8.63088"
## [1] "[1493]: valid's l1:349.742+8.63011"
## [1] "[1494]: valid's l1:349.726+8.62852"
## [1] "[1495]: valid's l1:349.71+8.6277"
## [1] "[1496]: valid's l1:349.702+8.62704"
## [1] "[1497]: valid's l1:349.684+8.62654"
## [1] "[1498]: valid's l1:349.667+8.62525"
## [1] "[1499]: valid's l1:349.654+8.62653"
## [1] "[1500]: valid's l1:349.637+8.62596"
## [1] "[1501]: valid's l1:349.621+8.62426"
## [1] "[1502]: valid's l1:349.606+8.62274"
## [1] "[1503]: valid's l1:349.591+8.62116"
## [1] "[1504]: valid's l1:349.577+8.62083"
## [1] "[1505]: valid's l1:349.562+8.61987"
## [1] "[1506]: valid's l1:349.547+8.61891"
## [1] "[1507]: valid's l1:349.532+8.61856"
## [1] "[1508]: valid's l1:349.517+8.61795"
## [1] "[1509]: valid's l1:349.504+8.61677"
## [1] "[1510]: valid's l1:349.489+8.61635"
## [1] "[1511]: valid's l1:349.472+8.61596"
## [1] "[1512]: valid's l1:349.456+8.61535"
## [1] "[1513]: valid's l1:349.441+8.6147"
## [1] "[1514]: valid's l1:349.424+8.61455"
## [1] "[1515]: valid's l1:349.408+8.61424"
## [1] "[1516]: valid's l1:349.393+8.61403"
## [1] "[1517]: valid's l1:349.381+8.61493"
## [1] "[1518]: valid's l1:349.366+8.61536"
## [1] "[1519]: valid's l1:349.352+8.6157"
## [1] "[1520]: valid's l1:349.338+8.61554"
## [1] "[1521]: valid's l1:349.323+8.61546"
## [1] "[1522]: valid's l1:349.308+8.6144"
## [1] "[1523]: valid's l1:349.294+8.61277"
## [1] "[1524]: valid's l1:349.283+8.61211"
## [1] "[1525]: valid's l1:349.269+8.6109"
## [1] "[1526]: valid's l1:349.254+8.60985"
## [1] "[1527]: valid's l1:349.24+8.60869"
## [1] "[1528]: valid's l1:349.224+8.60697"
## [1] "[1529]: valid's l1:349.214+8.60844"
## [1] "[1530]: valid's l1:349.199+8.60826"
## [1] "[1531]: valid's l1:349.185+8.60795"
## [1] "[1532]: valid's l1:349.171+8.60837"
## [1] "[1533]: valid's l1:349.159+8.60841"
## [1] "[1534]: valid's l1:349.145+8.60807"
## [1] "[1535]: valid's l1:349.13+8.60897"
## [1] "[1536]: valid's l1:349.117+8.60817"
## [1] "[1537]: valid's l1:349.104+8.60785"
## [1] "[1538]: valid's l1:349.091+8.60752"
## [1] "[1539]: valid's l1:349.078+8.60648"
## [1] "[1540]: valid's l1:349.064+8.60652"
## [1] "[1541]: valid's l1:349.05+8.60462"
## [1] "[1542]: valid's l1:349.035+8.60309"
## [1] "[1543]: valid's l1:349.021+8.60145"
## [1] "[1544]: valid's l1:349.006+8.59944"
## [1] "[1545]: valid's l1:348.993+8.59822"
## [1] "[1546]: valid's l1:348.979+8.5987"
## [1] "[1547]: valid's l1:348.964+8.59871"
## [1] "[1548]: valid's l1:348.951+8.59804"
## [1] "[1549]: valid's l1:348.941+8.59762"
## [1] "[1550]: valid's l1:348.926+8.59773"
## [1] "[1551]: valid's l1:348.913+8.59745"
## [1] "[1552]: valid's l1:348.898+8.59794"
## [1] "[1553]: valid's l1:348.885+8.59898"
## [1] "[1554]: valid's l1:348.872+8.5986"
## [1] "[1555]: valid's l1:348.859+8.59804"
## [1] "[1556]: valid's l1:348.845+8.59905"
## [1] "[1557]: valid's l1:348.831+8.60017"
## [1] "[1558]: valid's l1:348.817+8.60019"
## [1] "[1559]: valid's l1:348.805+8.59932"
## [1] "[1560]: valid's l1:348.79+8.59977"
## [1] "[1561]: valid's l1:348.776+8.60013"
## [1] "[1562]: valid's l1:348.763+8.59998"
## [1] "[1563]: valid's l1:348.748+8.5999"
## [1] "[1564]: valid's l1:348.736+8.59967"
## [1] "[1565]: valid's l1:348.723+8.59897"
## [1] "[1566]: valid's l1:348.71+8.59805"
## [1] "[1567]: valid's l1:348.696+8.59625"
## [1] "[1568]: valid's l1:348.684+8.59467"
## [1] "[1569]: valid's l1:348.671+8.59261"
## [1] "[1570]: valid's l1:348.663+8.59164"
## [1] "[1571]: valid's l1:348.649+8.59332"
## [1] "[1572]: valid's l1:348.634+8.59505"
## [1] "[1573]: valid's l1:348.624+8.59531"
## [1] "[1574]: valid's l1:348.61+8.59637"
## [1] "[1575]: valid's l1:348.595+8.5978"
## [1] "[1576]: valid's l1:348.582+8.59549"
## [1] "[1577]: valid's l1:348.569+8.59356"
## [1] "[1578]: valid's l1:348.561+8.59339"
## [1] "[1579]: valid's l1:348.549+8.5911"
## [1] "[1580]: valid's l1:348.536+8.58961"
## [1] "[1581]: valid's l1:348.527+8.5896"
## [1] "[1582]: valid's l1:348.518+8.58951"
## [1] "[1583]: valid's l1:348.511+8.5894"
## [1] "[1584]: valid's l1:348.5+8.58922"
## [1] "[1585]: valid's l1:348.487+8.58955"
## [1] "[1586]: valid's l1:348.475+8.58796"
## [1] "[1587]: valid's l1:348.462+8.58682"
## [1] "[1588]: valid's l1:348.451+8.5849"
## [1] "[1589]: valid's l1:348.438+8.58392"
## [1] "[1590]: valid's l1:348.426+8.58305"
## [1] "[1591]: valid's l1:348.414+8.58208"
## [1] "[1592]: valid's l1:348.401+8.58164"
## [1] "[1593]: valid's l1:348.388+8.58198"
## [1] "[1594]: valid's l1:348.376+8.58152"
## [1] "[1595]: valid's l1:348.364+8.58129"
## [1] "[1596]: valid's l1:348.353+8.5824"
## [1] "[1597]: valid's l1:348.341+8.58112"
## [1] "[1598]: valid's l1:348.329+8.58008"
## [1] "[1599]: valid's l1:348.32+8.58084"
## [1] "[1600]: valid's l1:348.307+8.57861"
## [1] "[1601]: valid's l1:348.295+8.57801"
## [1] "[1602]: valid's l1:348.282+8.57666"
## [1] "[1603]: valid's l1:348.269+8.57516"
## [1] "[1604]: valid's l1:348.256+8.57366"
## [1] "[1605]: valid's l1:348.243+8.57272"
## [1] "[1606]: valid's l1:348.231+8.572"
## [1] "[1607]: valid's l1:348.22+8.57048"
## [1] "[1608]: valid's l1:348.207+8.56798"
## [1] "[1609]: valid's l1:348.196+8.56677"
## [1] "[1610]: valid's l1:348.185+8.56592"
## [1] "[1611]: valid's l1:348.173+8.56549"
## [1] "[1612]: valid's l1:348.162+8.56508"
## [1] "[1613]: valid's l1:348.149+8.56473"
## [1] "[1614]: valid's l1:348.137+8.56367"
## [1] "[1615]: valid's l1:348.129+8.56425"
## [1] "[1616]: valid's l1:348.115+8.56225"
## [1] "[1617]: valid's l1:348.102+8.55885"
## [1] "[1618]: valid's l1:348.09+8.55744"
## [1] "[1619]: valid's l1:348.082+8.55793"
## [1] "[1620]: valid's l1:348.07+8.55515"
## [1] "[1621]: valid's l1:348.058+8.55449"
## [1] "[1622]: valid's l1:348.046+8.5544"
## [1] "[1623]: valid's l1:348.033+8.55443"
## [1] "[1624]: valid's l1:348.021+8.55282"
## [1] "[1625]: valid's l1:348.015+8.55267"
## [1] "[1626]: valid's l1:348.003+8.55118"
## [1] "[1627]: valid's l1:347.993+8.55026"
## [1] "[1628]: valid's l1:347.983+8.54981"
## [1] "[1629]: valid's l1:347.973+8.54861"
## [1] "[1630]: valid's l1:347.962+8.54731"
## [1] "[1631]: valid's l1:347.949+8.54624"
## [1] "[1632]: valid's l1:347.936+8.54516"
## [1] "[1633]: valid's l1:347.925+8.54487"
## [1] "[1634]: valid's l1:347.917+8.54541"
## [1] "[1635]: valid's l1:347.91+8.54626"
## [1] "[1636]: valid's l1:347.899+8.54823"
## [1] "[1637]: valid's l1:347.888+8.54822"
## [1] "[1638]: valid's l1:347.878+8.54729"
## [1] "[1639]: valid's l1:347.866+8.54938"
## [1] "[1640]: valid's l1:347.855+8.5507"
## [1] "[1641]: valid's l1:347.843+8.55107"
## [1] "[1642]: valid's l1:347.831+8.55223"
## [1] "[1643]: valid's l1:347.817+8.5511"
## [1] "[1644]: valid's l1:347.804+8.55043"
## [1] "[1645]: valid's l1:347.793+8.55124"
## [1] "[1646]: valid's l1:347.784+8.55067"
## [1] "[1647]: valid's l1:347.774+8.54942"
## [1] "[1648]: valid's l1:347.764+8.54812"
## [1] "[1649]: valid's l1:347.753+8.54723"
## [1] "[1650]: valid's l1:347.742+8.54662"
## [1] "[1651]: valid's l1:347.732+8.54487"
## [1] "[1652]: valid's l1:347.722+8.5441"
## [1] "[1653]: valid's l1:347.712+8.54239"
## [1] "[1654]: valid's l1:347.701+8.54064"
## [1] "[1655]: valid's l1:347.691+8.53917"
## [1] "[1656]: valid's l1:347.681+8.53907"
## [1] "[1657]: valid's l1:347.672+8.53785"
## [1] "[1658]: valid's l1:347.661+8.53702"
## [1] "[1659]: valid's l1:347.655+8.53581"
## [1] "[1660]: valid's l1:347.645+8.53549"
## [1] "[1661]: valid's l1:347.635+8.53463"
## [1] "[1662]: valid's l1:347.626+8.53379"
## [1] "[1663]: valid's l1:347.616+8.53329"
## [1] "[1664]: valid's l1:347.607+8.53306"
## [1] "[1665]: valid's l1:347.599+8.53197"
## [1] "[1666]: valid's l1:347.589+8.52993"
## [1] "[1667]: valid's l1:347.579+8.52824"
## [1] "[1668]: valid's l1:347.568+8.52844"
## [1] "[1669]: valid's l1:347.562+8.52657"
## [1] "[1670]: valid's l1:347.552+8.5249"
## [1] "[1671]: valid's l1:347.546+8.52327"
## [1] "[1672]: valid's l1:347.54+8.52104"
## [1] "[1673]: valid's l1:347.532+8.52108"
## [1] "[1674]: valid's l1:347.523+8.52084"
## [1] "[1675]: valid's l1:347.513+8.52062"
## [1] "[1676]: valid's l1:347.503+8.51959"
## [1] "[1677]: valid's l1:347.496+8.51837"
## [1] "[1678]: valid's l1:347.486+8.51583"
## [1] "[1679]: valid's l1:347.476+8.51534"
## [1] "[1680]: valid's l1:347.469+8.51388"
## [1] "[1681]: valid's l1:347.457+8.51409"
## [1] "[1682]: valid's l1:347.447+8.51377"
## [1] "[1683]: valid's l1:347.438+8.5129"
## [1] "[1684]: valid's l1:347.427+8.51237"
## [1] "[1685]: valid's l1:347.418+8.51157"
## [1] "[1686]: valid's l1:347.411+8.5109"
## [1] "[1687]: valid's l1:347.401+8.50979"
## [1] "[1688]: valid's l1:347.392+8.50863"
## [1] "[1689]: valid's l1:347.386+8.50775"
## [1] "[1690]: valid's l1:347.375+8.50776"
## [1] "[1691]: valid's l1:347.364+8.50751"
## [1] "[1692]: valid's l1:347.359+8.50736"
## [1] "[1693]: valid's l1:347.35+8.50642"
## [1] "[1694]: valid's l1:347.341+8.50614"
## [1] "[1695]: valid's l1:347.331+8.50531"
## [1] "[1696]: valid's l1:347.32+8.5045"
## [1] "[1697]: valid's l1:347.311+8.50176"
## [1] "[1698]: valid's l1:347.304+8.50049"
## [1] "[1699]: valid's l1:347.295+8.49811"
## [1] "[1700]: valid's l1:347.285+8.49714"
## [1] "[1701]: valid's l1:347.276+8.49664"
## [1] "[1702]: valid's l1:347.27+8.49594"
## [1] "[1703]: valid's l1:347.262+8.49366"
## [1] "[1704]: valid's l1:347.254+8.49243"
## [1] "[1705]: valid's l1:347.246+8.49102"
## [1] "[1706]: valid's l1:347.239+8.49056"
## [1] "[1707]: valid's l1:347.231+8.48907"
## [1] "[1708]: valid's l1:347.226+8.48894"
## [1] "[1709]: valid's l1:347.217+8.4857"
## [1] "[1710]: valid's l1:347.207+8.48367"
## [1] "[1711]: valid's l1:347.199+8.48231"
## [1] "[1712]: valid's l1:347.19+8.48108"
## [1] "[1713]: valid's l1:347.186+8.48009"
## [1] "[1714]: valid's l1:347.177+8.4797"
## [1] "[1715]: valid's l1:347.168+8.47859"
## [1] "[1716]: valid's l1:347.161+8.47761"
## [1] "[1717]: valid's l1:347.154+8.4778"
## [1] "[1718]: valid's l1:347.147+8.47762"
## [1] "[1719]: valid's l1:347.14+8.47716"
## [1] "[1720]: valid's l1:347.133+8.47821"
## [1] "[1721]: valid's l1:347.124+8.4778"
## [1] "[1722]: valid's l1:347.117+8.47855"
## [1] "[1723]: valid's l1:347.109+8.47757"
## [1] "[1724]: valid's l1:347.105+8.4766"
## [1] "[1725]: valid's l1:347.098+8.47552"
## [1] "[1726]: valid's l1:347.093+8.47453"
## [1] "[1727]: valid's l1:347.084+8.47331"
## [1] "[1728]: valid's l1:347.076+8.4736"
## [1] "[1729]: valid's l1:347.068+8.47314"
## [1] "[1730]: valid's l1:347.061+8.47236"
## [1] "[1731]: valid's l1:347.054+8.47033"
## [1] "[1732]: valid's l1:347.046+8.46865"
## [1] "[1733]: valid's l1:347.039+8.46746"
## [1] "[1734]: valid's l1:347.032+8.46599"
## [1] "[1735]: valid's l1:347.023+8.46455"
## [1] "[1736]: valid's l1:347.016+8.46444"
## [1] "[1737]: valid's l1:347.008+8.46295"
## [1] "[1738]: valid's l1:347.001+8.46309"
## [1] "[1739]: valid's l1:346.995+8.46292"
## [1] "[1740]: valid's l1:346.987+8.46066"
## [1] "[1741]: valid's l1:346.978+8.45894"
## [1] "[1742]: valid's l1:346.97+8.45767"
## [1] "[1743]: valid's l1:346.962+8.4567"
## [1] "[1744]: valid's l1:346.954+8.4551"
## [1] "[1745]: valid's l1:346.947+8.45431"
## [1] "[1746]: valid's l1:346.943+8.45387"
## [1] "[1747]: valid's l1:346.934+8.45282"
## [1] "[1748]: valid's l1:346.93+8.45201"
## [1] "[1749]: valid's l1:346.923+8.45061"
## [1] "[1750]: valid's l1:346.916+8.45012"
## [1] "[1751]: valid's l1:346.908+8.44802"
## [1] "[1752]: valid's l1:346.9+8.44707"
## [1] "[1753]: valid's l1:346.896+8.4463"
## [1] "[1754]: valid's l1:346.892+8.4455"
## [1] "[1755]: valid's l1:346.884+8.44259"
## [1] "[1756]: valid's l1:346.878+8.44167"
## [1] "[1757]: valid's l1:346.873+8.44165"
## [1] "[1758]: valid's l1:346.867+8.44105"
## [1] "[1759]: valid's l1:346.862+8.44023"
## [1] "[1760]: valid's l1:346.857+8.44023"
## [1] "[1761]: valid's l1:346.85+8.43819"
## [1] "[1762]: valid's l1:346.844+8.43572"
## [1] "[1763]: valid's l1:346.838+8.43375"
## [1] "[1764]: valid's l1:346.831+8.4324"
## [1] "[1765]: valid's l1:346.824+8.42933"
## [1] "[1766]: valid's l1:346.821+8.42836"
## [1] "[1767]: valid's l1:346.813+8.42708"
## [1] "[1768]: valid's l1:346.807+8.42599"
## [1] "[1769]: valid's l1:346.799+8.42472"
## [1] "[1770]: valid's l1:346.793+8.42382"
## [1] "[1771]: valid's l1:346.785+8.42105"
## [1] "[1772]: valid's l1:346.777+8.42058"
## [1] "[1773]: valid's l1:346.77+8.41877"
## [1] "[1774]: valid's l1:346.762+8.41752"
## [1] "[1775]: valid's l1:346.755+8.41634"
## [1] "[1776]: valid's l1:346.747+8.41445"
## [1] "[1777]: valid's l1:346.74+8.41316"
## [1] "[1778]: valid's l1:346.732+8.4123"
## [1] "[1779]: valid's l1:346.725+8.41165"
## [1] "[1780]: valid's l1:346.718+8.41299"
## [1] "[1781]: valid's l1:346.71+8.41146"
## [1] "[1782]: valid's l1:346.702+8.4107"
## [1] "[1783]: valid's l1:346.697+8.40971"
## [1] "[1784]: valid's l1:346.691+8.40769"
## [1] "[1785]: valid's l1:346.685+8.40665"
## [1] "[1786]: valid's l1:346.678+8.40548"
## [1] "[1787]: valid's l1:346.675+8.40584"
## [1] "[1788]: valid's l1:346.669+8.4046"
## [1] "[1789]: valid's l1:346.663+8.40422"
## [1] "[1790]: valid's l1:346.658+8.40321"
## [1] "[1791]: valid's l1:346.651+8.40147"
## [1] "[1792]: valid's l1:346.647+8.40158"
## [1] "[1793]: valid's l1:346.64+8.3992"
## [1] "[1794]: valid's l1:346.634+8.39801"
## [1] "[1795]: valid's l1:346.627+8.39687"
## [1] "[1796]: valid's l1:346.62+8.3963"
## [1] "[1797]: valid's l1:346.613+8.39615"
## [1] "[1798]: valid's l1:346.606+8.39576"
## [1] "[1799]: valid's l1:346.599+8.39539"
## [1] "[1800]: valid's l1:346.592+8.3954"
## [1] "[1801]: valid's l1:346.587+8.394"
## [1] "[1802]: valid's l1:346.581+8.39206"
## [1] "[1803]: valid's l1:346.574+8.39045"
## [1] "[1804]: valid's l1:346.568+8.38887"
## [1] "[1805]: valid's l1:346.561+8.38834"
## [1] "[1806]: valid's l1:346.558+8.38663"
## [1] "[1807]: valid's l1:346.552+8.38474"
## [1] "[1808]: valid's l1:346.547+8.38247"
## [1] "[1809]: valid's l1:346.543+8.38025"
## [1] "[1810]: valid's l1:346.538+8.37768"
## [1] "[1811]: valid's l1:346.531+8.3766"
## [1] "[1812]: valid's l1:346.524+8.37456"
## [1] "[1813]: valid's l1:346.517+8.3724"
## [1] "[1814]: valid's l1:346.512+8.3706"
## [1] "[1815]: valid's l1:346.506+8.3694"
## [1] "[1816]: valid's l1:346.498+8.36997"
## [1] "[1817]: valid's l1:346.492+8.3694"
## [1] "[1818]: valid's l1:346.486+8.36933"
## [1] "[1819]: valid's l1:346.48+8.36903"
## [1] "[1820]: valid's l1:346.472+8.36906"
## [1] "[1821]: valid's l1:346.469+8.36818"
## [1] "[1822]: valid's l1:346.463+8.36693"
## [1] "[1823]: valid's l1:346.456+8.36747"
## [1] "[1824]: valid's l1:346.45+8.36759"
## [1] "[1825]: valid's l1:346.445+8.3666"
## [1] "[1826]: valid's l1:346.438+8.3644"
## [1] "[1827]: valid's l1:346.436+8.36545"
## [1] "[1828]: valid's l1:346.43+8.36373"
## [1] "[1829]: valid's l1:346.424+8.36133"
## [1] "[1830]: valid's l1:346.418+8.35938"
## [1] "[1831]: valid's l1:346.412+8.36025"
## [1] "[1832]: valid's l1:346.41+8.35995"
## [1] "[1833]: valid's l1:346.404+8.3602"
## [1] "[1834]: valid's l1:346.401+8.35938"
## [1] "[1835]: valid's l1:346.397+8.35894"
## [1] "[1836]: valid's l1:346.391+8.35814"
## [1] "[1837]: valid's l1:346.386+8.35676"
## [1] "[1838]: valid's l1:346.381+8.35691"
## [1] "[1839]: valid's l1:346.377+8.35624"
## [1] "[1840]: valid's l1:346.372+8.3549"
## [1] "[1841]: valid's l1:346.366+8.35654"
## [1] "[1842]: valid's l1:346.36+8.35702"
## [1] "[1843]: valid's l1:346.356+8.35786"
## [1] "[1844]: valid's l1:346.35+8.35816"
## [1] "[1845]: valid's l1:346.345+8.35968"
## [1] "[1846]: valid's l1:346.34+8.3588"
## [1] "[1847]: valid's l1:346.333+8.35893"
## [1] "[1848]: valid's l1:346.328+8.35817"
## [1] "[1849]: valid's l1:346.322+8.35739"
## [1] "[1850]: valid's l1:346.318+8.35781"
## [1] "[1851]: valid's l1:346.315+8.35643"
## [1] "[1852]: valid's l1:346.309+8.35331"
## [1] "[1853]: valid's l1:346.307+8.35172"
## [1] "[1854]: valid's l1:346.303+8.35024"
## [1] "[1855]: valid's l1:346.298+8.34753"
## [1] "[1856]: valid's l1:346.292+8.34708"
## [1] "[1857]: valid's l1:346.289+8.34621"
## [1] "[1858]: valid's l1:346.282+8.34671"
## [1] "[1859]: valid's l1:346.276+8.34669"
## [1] "[1860]: valid's l1:346.271+8.34675"
## [1] "[1861]: valid's l1:346.267+8.34527"
## [1] "[1862]: valid's l1:346.261+8.34483"
## [1] "[1863]: valid's l1:346.256+8.34478"
## [1] "[1864]: valid's l1:346.25+8.3437"
## [1] "[1865]: valid's l1:346.245+8.34198"
## [1] "[1866]: valid's l1:346.239+8.3415"
## [1] "[1867]: valid's l1:346.237+8.34146"
## [1] "[1868]: valid's l1:346.232+8.34144"
## [1] "[1869]: valid's l1:346.227+8.34229"
## [1] "[1870]: valid's l1:346.222+8.34162"
## [1] "[1871]: valid's l1:346.215+8.34126"
## [1] "[1872]: valid's l1:346.211+8.34035"
## [1] "[1873]: valid's l1:346.206+8.34001"
## [1] "[1874]: valid's l1:346.202+8.33971"
## [1] "[1875]: valid's l1:346.198+8.3384"
## [1] "[1876]: valid's l1:346.192+8.3372"
## [1] "[1877]: valid's l1:346.186+8.33585"
## [1] "[1878]: valid's l1:346.179+8.33478"
## [1] "[1879]: valid's l1:346.176+8.33445"
## [1] "[1880]: valid's l1:346.17+8.33176"
## [1] "[1881]: valid's l1:346.165+8.33197"
## [1] "[1882]: valid's l1:346.16+8.33126"
## [1] "[1883]: valid's l1:346.157+8.33088"
## [1] "[1884]: valid's l1:346.152+8.33131"
## [1] "[1885]: valid's l1:346.147+8.33113"
## [1] "[1886]: valid's l1:346.141+8.33075"
## [1] "[1887]: valid's l1:346.136+8.33051"
## [1] "[1888]: valid's l1:346.131+8.32957"
## [1] "[1889]: valid's l1:346.127+8.32906"
## [1] "[1890]: valid's l1:346.121+8.32841"
## [1] "[1891]: valid's l1:346.115+8.32771"
## [1] "[1892]: valid's l1:346.11+8.32718"
## [1] "[1893]: valid's l1:346.105+8.32531"
## [1] "[1894]: valid's l1:346.101+8.32498"
## [1] "[1895]: valid's l1:346.097+8.3245"
## [1] "[1896]: valid's l1:346.094+8.32371"
## [1] "[1897]: valid's l1:346.09+8.32258"
## [1] "[1898]: valid's l1:346.086+8.32296"
## [1] "[1899]: valid's l1:346.08+8.32326"
## [1] "[1900]: valid's l1:346.075+8.32404"
## [1] "[1901]: valid's l1:346.07+8.32229"
## [1] "[1902]: valid's l1:346.064+8.32118"
## [1] "[1903]: valid's l1:346.057+8.32134"
## [1] "[1904]: valid's l1:346.051+8.3216"
## [1] "[1905]: valid's l1:346.045+8.3193"
## [1] "[1906]: valid's l1:346.041+8.31832"
## [1] "[1907]: valid's l1:346.034+8.31694"
## [1] "[1908]: valid's l1:346.03+8.31654"
## [1] "[1909]: valid's l1:346.025+8.3152"
## [1] "[1910]: valid's l1:346.02+8.31322"
## [1] "[1911]: valid's l1:346.017+8.31256"
## [1] "[1912]: valid's l1:346.012+8.31176"
## [1] "[1913]: valid's l1:346.008+8.31221"
## [1] "[1914]: valid's l1:346.004+8.31194"
## [1] "[1915]: valid's l1:346+8.31106"
## [1] "[1916]: valid's l1:345.995+8.311"
## [1] "[1917]: valid's l1:345.989+8.31093"
## [1] "[1918]: valid's l1:345.983+8.31008"
## [1] "[1919]: valid's l1:345.978+8.30941"
## [1] "[1920]: valid's l1:345.972+8.30881"
## [1] "[1921]: valid's l1:345.967+8.30792"
## [1] "[1922]: valid's l1:345.964+8.30748"
## [1] "[1923]: valid's l1:345.958+8.30811"
## [1] "[1924]: valid's l1:345.956+8.30708"
## [1] "[1925]: valid's l1:345.951+8.30698"
## [1] "[1926]: valid's l1:345.948+8.30686"
## [1] "[1927]: valid's l1:345.945+8.30672"
## [1] "[1928]: valid's l1:345.945+8.30656"
## [1] "[1929]: valid's l1:345.94+8.3063"
## [1] "[1930]: valid's l1:345.939+8.30643"
## [1] "[1931]: valid's l1:345.934+8.30635"
## [1] "[1932]: valid's l1:345.929+8.30496"
## [1] "[1933]: valid's l1:345.924+8.30355"
## [1] "[1934]: valid's l1:345.921+8.30174"
## [1] "[1935]: valid's l1:345.916+8.29996"
## [1] "[1936]: valid's l1:345.912+8.29874"
## [1] "[1937]: valid's l1:345.907+8.29787"
## [1] "[1938]: valid's l1:345.902+8.29608"
## [1] "[1939]: valid's l1:345.897+8.2947"
## [1] "[1940]: valid's l1:345.893+8.29438"
## [1] "[1941]: valid's l1:345.888+8.2942"
## [1] "[1942]: valid's l1:345.883+8.29273"
## [1] "[1943]: valid's l1:345.88+8.2922"
## [1] "[1944]: valid's l1:345.876+8.29109"
## [1] "[1945]: valid's l1:345.871+8.29005"
## [1] "[1946]: valid's l1:345.868+8.28892"
## [1] "[1947]: valid's l1:345.865+8.28888"
## [1] "[1948]: valid's l1:345.862+8.28745"
## [1] "[1949]: valid's l1:345.859+8.28727"
## [1] "[1950]: valid's l1:345.856+8.28743"
## [1] "[1951]: valid's l1:345.852+8.28722"
## [1] "[1952]: valid's l1:345.849+8.28577"
## [1] "[1953]: valid's l1:345.845+8.28678"
## [1] "[1954]: valid's l1:345.84+8.28714"
## [1] "[1955]: valid's l1:345.836+8.28709"
## [1] "[1956]: valid's l1:345.833+8.28489"
## [1] "[1957]: valid's l1:345.831+8.28322"
## [1] "[1958]: valid's l1:345.827+8.28016"
## [1] "[1959]: valid's l1:345.825+8.28"
## [1] "[1960]: valid's l1:345.821+8.27734"
## [1] "[1961]: valid's l1:345.817+8.27663"
## [1] "[1962]: valid's l1:345.814+8.27683"
## [1] "[1963]: valid's l1:345.81+8.27633"
## [1] "[1964]: valid's l1:345.809+8.27607"
## [1] "[1965]: valid's l1:345.805+8.27543"
## [1] "[1966]: valid's l1:345.803+8.27436"
## [1] "[1967]: valid's l1:345.802+8.27519"
## [1] "[1968]: valid's l1:345.799+8.27486"
## [1] "[1969]: valid's l1:345.796+8.27437"
## [1] "[1970]: valid's l1:345.794+8.27408"
## [1] "[1971]: valid's l1:345.791+8.27341"
## [1] "[1972]: valid's l1:345.787+8.27295"
## [1] "[1973]: valid's l1:345.785+8.27295"
## [1] "[1974]: valid's l1:345.783+8.27264"
## [1] "[1975]: valid's l1:345.779+8.27304"
## [1] "[1976]: valid's l1:345.776+8.2728"
## [1] "[1977]: valid's l1:345.772+8.27059"
## [1] "[1978]: valid's l1:345.769+8.26858"
## [1] "[1979]: valid's l1:345.766+8.26746"
## [1] "[1980]: valid's l1:345.763+8.26504"
## [1] "[1981]: valid's l1:345.76+8.26474"
## [1] "[1982]: valid's l1:345.757+8.26389"
## [1] "[1983]: valid's l1:345.754+8.26277"
## [1] "[1984]: valid's l1:345.752+8.2627"
## [1] "[1985]: valid's l1:345.75+8.26158"
## [1] "[1986]: valid's l1:345.746+8.26022"
## [1] "[1987]: valid's l1:345.745+8.26143"
## [1] "[1988]: valid's l1:345.743+8.26048"
## [1] "[1989]: valid's l1:345.741+8.25871"
## [1] "[1990]: valid's l1:345.74+8.25927"
## [1] "[1991]: valid's l1:345.735+8.2581"
## [1] "[1992]: valid's l1:345.731+8.25608"
## [1] "[1993]: valid's l1:345.726+8.25415"
## [1] "[1994]: valid's l1:345.722+8.25234"
## [1] "[1995]: valid's l1:345.716+8.2501"
## [1] "[1996]: valid's l1:345.713+8.24819"
## [1] "[1997]: valid's l1:345.708+8.24609"
## [1] "[1998]: valid's l1:345.705+8.24617"
## [1] "[1999]: valid's l1:345.701+8.24459"
## [1] "[2000]: valid's l1:345.698+8.24306"
## [1] "[2001]: valid's l1:345.693+8.24221"
## [1] "[2002]: valid's l1:345.69+8.24044"
## [1] "[2003]: valid's l1:345.687+8.23948"
## [1] "[2004]: valid's l1:345.685+8.24075"
## [1] "[2005]: valid's l1:345.68+8.24027"
## [1] "[2006]: valid's l1:345.677+8.23952"
## [1] "[2007]: valid's l1:345.673+8.23822"
## [1] "[2008]: valid's l1:345.669+8.23684"
## [1] "[2009]: valid's l1:345.666+8.23555"
## [1] "[2010]: valid's l1:345.662+8.23535"
## [1] "[2011]: valid's l1:345.659+8.23564"
## [1] "[2012]: valid's l1:345.656+8.23465"
## [1] "[2013]: valid's l1:345.653+8.23452"
## [1] "[2014]: valid's l1:345.65+8.23442"
## [1] "[2015]: valid's l1:345.647+8.23501"
## [1] "[2016]: valid's l1:345.643+8.23477"
## [1] "[2017]: valid's l1:345.639+8.23336"
## [1] "[2018]: valid's l1:345.635+8.23353"
## [1] "[2019]: valid's l1:345.634+8.23313"
## [1] "[2020]: valid's l1:345.632+8.23267"
## [1] "[2021]: valid's l1:345.63+8.23098"
## [1] "[2022]: valid's l1:345.627+8.23078"
## [1] "[2023]: valid's l1:345.625+8.22806"
## [1] "[2024]: valid's l1:345.621+8.22621"
## [1] "[2025]: valid's l1:345.619+8.22443"
## [1] "[2026]: valid's l1:345.615+8.22324"
## [1] "[2027]: valid's l1:345.612+8.22313"
## [1] "[2028]: valid's l1:345.608+8.22297"
## [1] "[2029]: valid's l1:345.604+8.2228"
## [1] "[2030]: valid's l1:345.603+8.22254"
## [1] "[2031]: valid's l1:345.599+8.22177"
## [1] "[2032]: valid's l1:345.595+8.22093"
## [1] "[2033]: valid's l1:345.593+8.22249"
## [1] "[2034]: valid's l1:345.591+8.22221"
## [1] "[2035]: valid's l1:345.587+8.22158"
## [1] "[2036]: valid's l1:345.584+8.21991"
## [1] "[2037]: valid's l1:345.582+8.21972"
## [1] "[2038]: valid's l1:345.579+8.21984"
## [1] "[2039]: valid's l1:345.576+8.22016"
## [1] "[2040]: valid's l1:345.572+8.21837"
## [1] "[2041]: valid's l1:345.57+8.21898"
## [1] "[2042]: valid's l1:345.567+8.21706"
## [1] "[2043]: valid's l1:345.564+8.21766"
## [1] "[2044]: valid's l1:345.561+8.21701"
## [1] "[2045]: valid's l1:345.558+8.21663"
## [1] "[2046]: valid's l1:345.555+8.21511"
## [1] "[2047]: valid's l1:345.552+8.21466"
## [1] "[2048]: valid's l1:345.549+8.21198"
## [1] "[2049]: valid's l1:345.545+8.20961"
## [1] "[2050]: valid's l1:345.541+8.20663"
## [1] "[2051]: valid's l1:345.54+8.20594"
## [1] "[2052]: valid's l1:345.537+8.20521"
## [1] "[2053]: valid's l1:345.534+8.20397"
## [1] "[2054]: valid's l1:345.532+8.20289"
## [1] "[2055]: valid's l1:345.529+8.20146"
## [1] "[2056]: valid's l1:345.526+8.20111"
## [1] "[2057]: valid's l1:345.523+8.20022"
## [1] "[2058]: valid's l1:345.519+8.19913"
## [1] "[2059]: valid's l1:345.516+8.19859"
## [1] "[2060]: valid's l1:345.512+8.19679"
## [1] "[2061]: valid's l1:345.509+8.1948"
## [1] "[2062]: valid's l1:345.506+8.19325"
## [1] "[2063]: valid's l1:345.503+8.19298"
## [1] "[2064]: valid's l1:345.501+8.19324"
## [1] "[2065]: valid's l1:345.498+8.19383"
## [1] "[2066]: valid's l1:345.495+8.19388"
## [1] "[2067]: valid's l1:345.493+8.19312"
## [1] "[2068]: valid's l1:345.49+8.193"
## [1] "[2069]: valid's l1:345.487+8.1924"
## [1] "[2070]: valid's l1:345.484+8.19261"
## [1] "[2071]: valid's l1:345.481+8.19218"
## [1] "[2072]: valid's l1:345.477+8.19164"
## [1] "[2073]: valid's l1:345.475+8.19152"
## [1] "[2074]: valid's l1:345.472+8.19018"
## [1] "[2075]: valid's l1:345.469+8.19079"
## [1] "[2076]: valid's l1:345.468+8.19017"
## [1] "[2077]: valid's l1:345.466+8.18954"
## [1] "[2078]: valid's l1:345.466+8.18961"
## [1] "[2079]: valid's l1:345.465+8.18863"
## [1] "[2080]: valid's l1:345.462+8.18914"
## [1] "[2081]: valid's l1:345.461+8.18866"
## [1] "[2082]: valid's l1:345.458+8.18905"
## [1] "[2083]: valid's l1:345.456+8.18887"
## [1] "[2084]: valid's l1:345.453+8.18848"
## [1] "[2085]: valid's l1:345.452+8.18899"
## [1] "[2086]: valid's l1:345.449+8.18873"
## [1] "[2087]: valid's l1:345.445+8.18847"
## [1] "[2088]: valid's l1:345.444+8.18753"
## [1] "[2089]: valid's l1:345.44+8.18519"
## [1] "[2090]: valid's l1:345.437+8.18486"
## [1] "[2091]: valid's l1:345.434+8.18447"
## [1] "[2092]: valid's l1:345.433+8.18436"
## [1] "[2093]: valid's l1:345.428+8.18221"
## [1] "[2094]: valid's l1:345.426+8.18141"
## [1] "[2095]: valid's l1:345.422+8.17955"
## [1] "[2096]: valid's l1:345.419+8.18037"
## [1] "[2097]: valid's l1:345.418+8.17843"
## [1] "[2098]: valid's l1:345.415+8.17681"
## [1] "[2099]: valid's l1:345.412+8.17643"
## [1] "[2100]: valid's l1:345.409+8.17514"
## [1] "[2101]: valid's l1:345.406+8.17434"
## [1] "[2102]: valid's l1:345.404+8.17338"
## [1] "[2103]: valid's l1:345.402+8.17332"
## [1] "[2104]: valid's l1:345.399+8.17267"
## [1] "[2105]: valid's l1:345.396+8.1727"
## [1] "[2106]: valid's l1:345.396+8.17225"
## [1] "[2107]: valid's l1:345.393+8.17327"
## [1] "[2108]: valid's l1:345.393+8.17291"
## [1] "[2109]: valid's l1:345.39+8.17218"
## [1] "[2110]: valid's l1:345.388+8.17175"
## [1] "[2111]: valid's l1:345.385+8.1729"
## [1] "[2112]: valid's l1:345.381+8.1739"
## [1] "[2113]: valid's l1:345.378+8.17335"
## [1] "[2114]: valid's l1:345.375+8.17343"
## [1] "[2115]: valid's l1:345.371+8.17367"
## [1] "[2116]: valid's l1:345.369+8.17398"
## [1] "[2117]: valid's l1:345.367+8.17472"
## [1] "[2118]: valid's l1:345.365+8.17383"
## [1] "[2119]: valid's l1:345.363+8.17428"
## [1] "[2120]: valid's l1:345.359+8.17403"
## [1] "[2121]: valid's l1:345.358+8.17336"
## [1] "[2122]: valid's l1:345.355+8.17302"
## [1] "[2123]: valid's l1:345.353+8.17231"
## [1] "[2124]: valid's l1:345.349+8.17256"
## [1] "[2125]: valid's l1:345.348+8.17409"
## [1] "[2126]: valid's l1:345.345+8.1737"
## [1] "[2127]: valid's l1:345.344+8.1728"
## [1] "[2128]: valid's l1:345.343+8.17152"
## [1] "[2129]: valid's l1:345.34+8.17177"
## [1] "[2130]: valid's l1:345.338+8.17205"
## [1] "[2131]: valid's l1:345.336+8.17113"
## [1] "[2132]: valid's l1:345.334+8.17125"
## [1] "[2133]: valid's l1:345.333+8.17036"
## [1] "[2134]: valid's l1:345.33+8.1694"
## [1] "[2135]: valid's l1:345.327+8.16836"
## [1] "[2136]: valid's l1:345.325+8.16771"
## [1] "[2137]: valid's l1:345.322+8.16729"
## [1] "[2138]: valid's l1:345.32+8.16712"
## [1] "[2139]: valid's l1:345.318+8.16594"
## [1] "[2140]: valid's l1:345.316+8.16591"
## [1] "[2141]: valid's l1:345.313+8.1662"
## [1] "[2142]: valid's l1:345.312+8.16561"
## [1] "[2143]: valid's l1:345.31+8.16457"
## [1] "[2144]: valid's l1:345.308+8.16495"
## [1] "[2145]: valid's l1:345.306+8.1645"
## [1] "[2146]: valid's l1:345.303+8.1641"
## [1] "[2147]: valid's l1:345.301+8.16375"
## [1] "[2148]: valid's l1:345.298+8.16404"
## [1] "[2149]: valid's l1:345.295+8.16392"
## [1] "[2150]: valid's l1:345.294+8.16454"
## [1] "[2151]: valid's l1:345.292+8.16454"
## [1] "[2152]: valid's l1:345.29+8.16434"
## [1] "[2153]: valid's l1:345.288+8.1643"
## [1] "[2154]: valid's l1:345.286+8.16472"
## [1] "[2155]: valid's l1:345.285+8.16454"
## [1] "[2156]: valid's l1:345.283+8.16423"
## [1] "[2157]: valid's l1:345.282+8.16434"
## [1] "[2158]: valid's l1:345.281+8.16478"
## [1] "[2159]: valid's l1:345.278+8.16481"
## [1] "[2160]: valid's l1:345.277+8.16482"
## [1] "[2161]: valid's l1:345.276+8.16446"
## [1] "[2162]: valid's l1:345.274+8.16412"
## [1] "[2163]: valid's l1:345.272+8.16337"
## [1] "[2164]: valid's l1:345.269+8.16309"
## [1] "[2165]: valid's l1:345.268+8.16368"
## [1] "[2166]: valid's l1:345.267+8.16364"
## [1] "[2167]: valid's l1:345.265+8.16198"
## [1] "[2168]: valid's l1:345.264+8.16191"
## [1] "[2169]: valid's l1:345.262+8.16171"
## [1] "[2170]: valid's l1:345.261+8.16209"
## [1] "[2171]: valid's l1:345.259+8.1614"
## [1] "[2172]: valid's l1:345.257+8.16037"
## [1] "[2173]: valid's l1:345.254+8.15961"
## [1] "[2174]: valid's l1:345.252+8.15929"
## [1] "[2175]: valid's l1:345.25+8.15921"
## [1] "[2176]: valid's l1:345.247+8.15812"
## [1] "[2177]: valid's l1:345.245+8.15844"
## [1] "[2178]: valid's l1:345.243+8.15772"
## [1] "[2179]: valid's l1:345.242+8.15605"
## [1] "[2180]: valid's l1:345.24+8.15483"
## [1] "[2181]: valid's l1:345.236+8.15283"
## [1] "[2182]: valid's l1:345.234+8.15331"
## [1] "[2183]: valid's l1:345.231+8.15343"
## [1] "[2184]: valid's l1:345.228+8.15349"
## [1] "[2185]: valid's l1:345.225+8.15418"
## [1] "[2186]: valid's l1:345.223+8.15447"
## [1] "[2187]: valid's l1:345.22+8.15344"
## [1] "[2188]: valid's l1:345.219+8.15287"
## [1] "[2189]: valid's l1:345.217+8.15237"
## [1] "[2190]: valid's l1:345.215+8.15166"
## [1] "[2191]: valid's l1:345.212+8.15195"
## [1] "[2192]: valid's l1:345.211+8.15216"
## [1] "[2193]: valid's l1:345.208+8.15257"
## [1] "[2194]: valid's l1:345.205+8.15352"
## [1] "[2195]: valid's l1:345.204+8.15304"
## [1] "[2196]: valid's l1:345.202+8.15283"
## [1] "[2197]: valid's l1:345.201+8.15204"
## [1] "[2198]: valid's l1:345.199+8.15082"
## [1] "[2199]: valid's l1:345.197+8.14978"
## [1] "[2200]: valid's l1:345.196+8.14919"
## [1] "[2201]: valid's l1:345.194+8.14952"
## [1] "[2202]: valid's l1:345.192+8.15007"
## [1] "[2203]: valid's l1:345.189+8.14985"
## [1] "[2204]: valid's l1:345.187+8.14949"
## [1] "[2205]: valid's l1:345.184+8.14963"
## [1] "[2206]: valid's l1:345.183+8.14989"
## [1] "[2207]: valid's l1:345.182+8.14897"
## [1] "[2208]: valid's l1:345.18+8.14868"
## [1] "[2209]: valid's l1:345.179+8.14666"
## [1] "[2210]: valid's l1:345.177+8.14644"
## [1] "[2211]: valid's l1:345.176+8.14574"
## [1] "[2212]: valid's l1:345.174+8.14477"
## [1] "[2213]: valid's l1:345.173+8.14439"
## [1] "[2214]: valid's l1:345.172+8.1447"
## [1] "[2215]: valid's l1:345.169+8.14524"
## [1] "[2216]: valid's l1:345.167+8.14548"
## [1] "[2217]: valid's l1:345.163+8.14462"
## [1] "[2218]: valid's l1:345.16+8.14344"
## [1] "[2219]: valid's l1:345.159+8.14248"
## [1] "[2220]: valid's l1:345.157+8.14172"
## [1] "[2221]: valid's l1:345.154+8.14322"
## [1] "[2222]: valid's l1:345.15+8.14398"
## [1] "[2223]: valid's l1:345.146+8.14527"
## [1] "[2224]: valid's l1:345.143+8.14628"
## [1] "[2225]: valid's l1:345.141+8.14603"
## [1] "[2226]: valid's l1:345.139+8.14626"
## [1] "[2227]: valid's l1:345.139+8.14747"
## [1] "[2228]: valid's l1:345.138+8.14761"
## [1] "[2229]: valid's l1:345.137+8.14733"
## [1] "[2230]: valid's l1:345.137+8.1483"
## [1] "[2231]: valid's l1:345.136+8.14891"
## [1] "[2232]: valid's l1:345.135+8.14924"
## [1] "[2233]: valid's l1:345.132+8.14917"
## [1] "[2234]: valid's l1:345.129+8.14961"
## [1] "[2235]: valid's l1:345.126+8.14942"
## [1] "[2236]: valid's l1:345.124+8.14866"
## [1] "[2237]: valid's l1:345.123+8.14749"
## [1] "[2238]: valid's l1:345.12+8.14724"
## [1] "[2239]: valid's l1:345.118+8.14716"
## [1] "[2240]: valid's l1:345.116+8.14644"
## [1] "[2241]: valid's l1:345.115+8.14697"
## [1] "[2242]: valid's l1:345.114+8.14727"
## [1] "[2243]: valid's l1:345.112+8.14706"
## [1] "[2244]: valid's l1:345.111+8.14704"
## [1] "[2245]: valid's l1:345.11+8.14746"
## [1] "[2246]: valid's l1:345.109+8.14817"
## [1] "[2247]: valid's l1:345.106+8.14866"
## [1] "[2248]: valid's l1:345.105+8.14868"
## [1] "[2249]: valid's l1:345.102+8.14845"
## [1] "[2250]: valid's l1:345.1+8.14748"
## [1] "[2251]: valid's l1:345.098+8.1469"
## [1] "[2252]: valid's l1:345.096+8.14714"
## [1] "[2253]: valid's l1:345.096+8.14671"
## [1] "[2254]: valid's l1:345.095+8.14633"
## [1] "[2255]: valid's l1:345.094+8.14733"
## [1] "[2256]: valid's l1:345.092+8.14806"
## [1] "[2257]: valid's l1:345.091+8.14737"
## [1] "[2258]: valid's l1:345.09+8.1476"
## [1] "[2259]: valid's l1:345.088+8.14736"
## [1] "[2260]: valid's l1:345.087+8.14706"
## [1] "[2261]: valid's l1:345.084+8.14592"
## [1] "[2262]: valid's l1:345.081+8.14505"
## [1] "[2263]: valid's l1:345.078+8.1441"
## [1] "[2264]: valid's l1:345.076+8.14168"
## [1] "[2265]: valid's l1:345.075+8.1407"
## [1] "[2266]: valid's l1:345.073+8.14065"
## [1] "[2267]: valid's l1:345.072+8.14104"
## [1] "[2268]: valid's l1:345.069+8.1399"
## [1] "[2269]: valid's l1:345.069+8.14026"
## [1] "[2270]: valid's l1:345.068+8.13967"
## [1] "[2271]: valid's l1:345.067+8.13913"
## [1] "[2272]: valid's l1:345.067+8.13942"
## [1] "[2273]: valid's l1:345.067+8.1386"
## [1] "[2274]: valid's l1:345.066+8.13758"
## [1] "[2275]: valid's l1:345.065+8.13645"
## [1] "[2276]: valid's l1:345.061+8.13696"
## [1] "[2277]: valid's l1:345.058+8.13812"
## [1] "[2278]: valid's l1:345.056+8.13856"
## [1] "[2279]: valid's l1:345.053+8.14001"
## [1] "[2280]: valid's l1:345.052+8.14139"
## [1] "[2281]: valid's l1:345.05+8.1416"
## [1] "[2282]: valid's l1:345.049+8.14034"
## [1] "[2283]: valid's l1:345.047+8.13955"
## [1] "[2284]: valid's l1:345.046+8.13813"
## [1] "[2285]: valid's l1:345.044+8.13669"
## [1] "[2286]: valid's l1:345.042+8.13691"
## [1] "[2287]: valid's l1:345.04+8.13694"
## [1] "[2288]: valid's l1:345.039+8.13635"
## [1] "[2289]: valid's l1:345.037+8.13624"
## [1] "[2290]: valid's l1:345.034+8.13614"
## [1] "[2291]: valid's l1:345.032+8.13581"
## [1] "[2292]: valid's l1:345.031+8.13558"
## [1] "[2293]: valid's l1:345.03+8.1353"
## [1] "[2294]: valid's l1:345.03+8.13478"
## [1] "[2295]: valid's l1:345.029+8.13441"
## [1] "[2296]: valid's l1:345.026+8.13435"
## [1] "[2297]: valid's l1:345.023+8.13397"
## [1] "[2298]: valid's l1:345.021+8.13346"
## [1] "[2299]: valid's l1:345.02+8.13263"
## [1] "[2300]: valid's l1:345.019+8.13233"
## [1] "[2301]: valid's l1:345.018+8.13279"
## [1] "[2302]: valid's l1:345.016+8.13214"
## [1] "[2303]: valid's l1:345.014+8.13218"
## [1] "[2304]: valid's l1:345.013+8.13219"
## [1] "[2305]: valid's l1:345.011+8.13182"
## [1] "[2306]: valid's l1:345.01+8.13258"
## [1] "[2307]: valid's l1:345.009+8.13156"
## [1] "[2308]: valid's l1:345.009+8.1314"
## [1] "[2309]: valid's l1:345.008+8.13038"
## [1] "[2310]: valid's l1:345.007+8.13054"
## [1] "[2311]: valid's l1:345.007+8.13095"
## [1] "[2312]: valid's l1:345.005+8.13003"
## [1] "[2313]: valid's l1:345.003+8.12967"
## [1] "[2314]: valid's l1:345.003+8.12979"
## [1] "[2315]: valid's l1:345.001+8.12798"
## [1] "[2316]: valid's l1:344.999+8.1278"
## [1] "[2317]: valid's l1:344.999+8.12659"
## [1] "[2318]: valid's l1:344.998+8.1271"
## [1] "[2319]: valid's l1:344.997+8.12753"
## [1] "[2320]: valid's l1:344.996+8.12794"
## [1] "[2321]: valid's l1:344.994+8.1274"
## [1] "[2322]: valid's l1:344.993+8.12691"
## [1] "[2323]: valid's l1:344.992+8.12672"
## [1] "[2324]: valid's l1:344.992+8.12639"
## [1] "[2325]: valid's l1:344.99+8.1268"
## [1] "[2326]: valid's l1:344.987+8.12487"
## [1] "[2327]: valid's l1:344.986+8.1251"
## [1] "[2328]: valid's l1:344.985+8.12419"
## [1] "[2329]: valid's l1:344.984+8.12266"
## [1] "[2330]: valid's l1:344.984+8.12197"
## [1] "[2331]: valid's l1:344.984+8.12239"
## [1] "[2332]: valid's l1:344.981+8.12177"
## [1] "[2333]: valid's l1:344.979+8.12224"
## [1] "[2334]: valid's l1:344.977+8.12348"
## [1] "[2335]: valid's l1:344.975+8.12431"
## [1] "[2336]: valid's l1:344.973+8.12392"
## [1] "[2337]: valid's l1:344.97+8.1236"
## [1] "[2338]: valid's l1:344.97+8.12405"
## [1] "[2339]: valid's l1:344.967+8.12398"
## [1] "[2340]: valid's l1:344.965+8.12412"
## [1] "[2341]: valid's l1:344.964+8.1221"
## [1] "[2342]: valid's l1:344.963+8.12301"
## [1] "[2343]: valid's l1:344.962+8.12354"
## [1] "[2344]: valid's l1:344.96+8.12445"
## [1] "[2345]: valid's l1:344.958+8.12344"
## [1] "[2346]: valid's l1:344.955+8.12272"
## [1] "[2347]: valid's l1:344.953+8.1219"
## [1] "[2348]: valid's l1:344.951+8.12164"
## [1] "[2349]: valid's l1:344.949+8.12145"
## [1] "[2350]: valid's l1:344.947+8.1201"
## [1] "[2351]: valid's l1:344.946+8.12025"
## [1] "[2352]: valid's l1:344.945+8.12029"
## [1] "[2353]: valid's l1:344.944+8.12041"
## [1] "[2354]: valid's l1:344.942+8.12062"
## [1] "[2355]: valid's l1:344.94+8.12094"
## [1] "[2356]: valid's l1:344.939+8.12053"
## [1] "[2357]: valid's l1:344.937+8.11958"
## [1] "[2358]: valid's l1:344.936+8.11957"
## [1] "[2359]: valid's l1:344.935+8.11921"
## [1] "[2360]: valid's l1:344.934+8.11905"
## [1] "[2361]: valid's l1:344.933+8.11818"
## [1] "[2362]: valid's l1:344.932+8.11818"
## [1] "[2363]: valid's l1:344.932+8.11783"
## [1] "[2364]: valid's l1:344.93+8.11738"
## [1] "[2365]: valid's l1:344.929+8.11674"
## [1] "[2366]: valid's l1:344.928+8.11652"
## [1] "[2367]: valid's l1:344.928+8.11631"
## [1] "[2368]: valid's l1:344.927+8.11612"
## [1] "[2369]: valid's l1:344.927+8.11528"
## [1] "[2370]: valid's l1:344.925+8.11435"
## [1] "[2371]: valid's l1:344.925+8.1133"
## [1] "[2372]: valid's l1:344.923+8.11471"
## [1] "[2373]: valid's l1:344.922+8.11476"
## [1] "[2374]: valid's l1:344.919+8.11519"
## [1] "[2375]: valid's l1:344.918+8.11672"
## [1] "[2376]: valid's l1:344.916+8.11761"
## [1] "[2377]: valid's l1:344.915+8.11719"
## [1] "[2378]: valid's l1:344.912+8.1173"
## [1] "[2379]: valid's l1:344.912+8.11787"
## [1] "[2380]: valid's l1:344.909+8.11858"
## [1] "[2381]: valid's l1:344.909+8.11831"
## [1] "[2382]: valid's l1:344.906+8.11857"
## [1] "[2383]: valid's l1:344.904+8.11718"
## [1] "[2384]: valid's l1:344.902+8.11672"
## [1] "[2385]: valid's l1:344.901+8.11659"
## [1] "[2386]: valid's l1:344.9+8.11654"
## [1] "[2387]: valid's l1:344.899+8.11645"
## [1] "[2388]: valid's l1:344.898+8.11593"
## [1] "[2389]: valid's l1:344.898+8.11623"
## [1] "[2390]: valid's l1:344.897+8.11601"
## [1] "[2391]: valid's l1:344.895+8.1152"
## [1] "[2392]: valid's l1:344.892+8.11541"
## [1] "[2393]: valid's l1:344.889+8.11658"
## [1] "[2394]: valid's l1:344.886+8.1167"
## [1] "[2395]: valid's l1:344.885+8.11574"
## [1] "[2396]: valid's l1:344.882+8.11646"
## [1] "[2397]: valid's l1:344.881+8.11616"
## [1] "[2398]: valid's l1:344.878+8.11659"
## [1] "[2399]: valid's l1:344.875+8.11687"
## [1] "[2400]: valid's l1:344.872+8.11739"
## [1] "[2401]: valid's l1:344.871+8.11753"
## [1] "[2402]: valid's l1:344.869+8.11609"
## [1] "[2403]: valid's l1:344.867+8.11608"
## [1] "[2404]: valid's l1:344.866+8.11617"
## [1] "[2405]: valid's l1:344.864+8.11613"
## [1] "[2406]: valid's l1:344.863+8.11538"
## [1] "[2407]: valid's l1:344.861+8.11667"
## [1] "[2408]: valid's l1:344.86+8.11726"
## [1] "[2409]: valid's l1:344.86+8.1167"
## [1] "[2410]: valid's l1:344.859+8.11686"
## [1] "[2411]: valid's l1:344.858+8.11587"
## [1] "[2412]: valid's l1:344.857+8.11648"
## [1] "[2413]: valid's l1:344.857+8.11552"
## [1] "[2414]: valid's l1:344.857+8.11474"
## [1] "[2415]: valid's l1:344.856+8.11537"
## [1] "[2416]: valid's l1:344.854+8.11505"
## [1] "[2417]: valid's l1:344.853+8.11497"
## [1] "[2418]: valid's l1:344.851+8.11289"
## [1] "[2419]: valid's l1:344.849+8.10967"
## [1] "[2420]: valid's l1:344.847+8.10866"
## [1] "[2421]: valid's l1:344.846+8.10804"
## [1] "[2422]: valid's l1:344.845+8.10785"
## [1] "[2423]: valid's l1:344.843+8.1084"
## [1] "[2424]: valid's l1:344.841+8.10835"
## [1] "[2425]: valid's l1:344.839+8.108"
## [1] "[2426]: valid's l1:344.838+8.10839"
## [1] "[2427]: valid's l1:344.836+8.10865"
## [1] "[2428]: valid's l1:344.835+8.10787"
## [1] "[2429]: valid's l1:344.834+8.10778"
## [1] "[2430]: valid's l1:344.834+8.10869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2431]: valid's l1:344.834+8.10786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2432]: valid's l1:344.833+8.10812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2433]: valid's l1:344.833+8.10712"
## [1] "[2434]: valid's l1:344.832+8.10771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2435]: valid's l1:344.832+8.1073"
## [1] "[2436]: valid's l1:344.831+8.10756"
## [1] "[2437]: valid's l1:344.829+8.10675"
## [1] "[2438]: valid's l1:344.827+8.10452"
## [1] "[2439]: valid's l1:344.826+8.10389"
## [1] "[2440]: valid's l1:344.826+8.10391"
## [1] "[2441]: valid's l1:344.825+8.10288"
## [1] "[2442]: valid's l1:344.823+8.10117"
## [1] "[2443]: valid's l1:344.822+8.102"
## [1] "[2444]: valid's l1:344.821+8.10114"
## [1] "[2445]: valid's l1:344.82+8.10144"
## [1] "[2446]: valid's l1:344.819+8.10068"
## [1] "[2447]: valid's l1:344.817+8.10074"
## [1] "[2448]: valid's l1:344.816+8.10036"
## [1] "[2449]: valid's l1:344.815+8.10049"
## [1] "[2450]: valid's l1:344.813+8.10025"
## [1] "[2451]: valid's l1:344.813+8.10111"
## [1] "[2452]: valid's l1:344.811+8.10194"
## [1] "[2453]: valid's l1:344.809+8.10072"
## [1] "[2454]: valid's l1:344.809+8.09946"
## [1] "[2455]: valid's l1:344.809+8.09918"
## [1] "[2456]: valid's l1:344.807+8.09755"
## [1] "[2457]: valid's l1:344.806+8.09622"
## [1] "[2458]: valid's l1:344.805+8.09625"
## [1] "[2459]: valid's l1:344.805+8.09567"
## [1] "[2460]: valid's l1:344.806+8.096"
## [1] "[2461]: valid's l1:344.804+8.09585"
## [1] "[2462]: valid's l1:344.802+8.09572"
## [1] "[2463]: valid's l1:344.8+8.09516"
## [1] "[2464]: valid's l1:344.799+8.09428"
## [1] "[2465]: valid's l1:344.796+8.09415"
## [1] "[2466]: valid's l1:344.795+8.09309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2467]: valid's l1:344.795+8.09238"
## [1] "[2468]: valid's l1:344.794+8.09154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2469]: valid's l1:344.793+8.08976"
## [1] "[2470]: valid's l1:344.792+8.08972"
## [1] "[2471]: valid's l1:344.791+8.08907"
## [1] "[2472]: valid's l1:344.79+8.089"
## [1] "[2473]: valid's l1:344.789+8.08881"
## [1] "[2474]: valid's l1:344.788+8.08938"
## [1] "[2475]: valid's l1:344.788+8.08894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2476]: valid's l1:344.788+8.08932"
## [1] "[2477]: valid's l1:344.787+8.09015"
## [1] "[2478]: valid's l1:344.786+8.08958"
## [1] "[2479]: valid's l1:344.784+8.08917"
## [1] "[2480]: valid's l1:344.784+8.08884"
## [1] "[2481]: valid's l1:344.783+8.08789"
## [1] "[2482]: valid's l1:344.782+8.08737"
## [1] "[2483]: valid's l1:344.781+8.08706"
## [1] "[2484]: valid's l1:344.781+8.08605"
## [1] "[2485]: valid's l1:344.779+8.08614"
## [1] "[2486]: valid's l1:344.777+8.08589"
## [1] "[2487]: valid's l1:344.774+8.08624"
## [1] "[2488]: valid's l1:344.773+8.08691"
## [1] "[2489]: valid's l1:344.771+8.08657"
## [1] "[2490]: valid's l1:344.769+8.08725"
## [1] "[2491]: valid's l1:344.768+8.08803"
## [1] "[2492]: valid's l1:344.767+8.08892"
## [1] "[2493]: valid's l1:344.765+8.08988"
## [1] "[2494]: valid's l1:344.764+8.09038"
## [1] "[2495]: valid's l1:344.763+8.09092"
## [1] "[2496]: valid's l1:344.763+8.09033"
## [1] "[2497]: valid's l1:344.763+8.0898"
## [1] "[2498]: valid's l1:344.761+8.08838"
## [1] "[2499]: valid's l1:344.76+8.08715"
## [1] "[2500]: valid's l1:344.76+8.08767"
## [1] "[2501]: valid's l1:344.759+8.08782"
## [1] "[2502]: valid's l1:344.758+8.08862"
## [1] "[2503]: valid's l1:344.757+8.08899"
## [1] "[2504]: valid's l1:344.756+8.08789"
## [1] "[2505]: valid's l1:344.754+8.08711"
## [1] "[2506]: valid's l1:344.753+8.08637"
## [1] "[2507]: valid's l1:344.752+8.08593"
## [1] "[2508]: valid's l1:344.751+8.08499"
## [1] "[2509]: valid's l1:344.75+8.08448"
## [1] "[2510]: valid's l1:344.75+8.08288"
## [1] "[2511]: valid's l1:344.75+8.08322"
## [1] "[2512]: valid's l1:344.749+8.08292"
## [1] "[2513]: valid's l1:344.749+8.08431"
## [1] "[2514]: valid's l1:344.748+8.08469"
## [1] "[2515]: valid's l1:344.747+8.08529"
## [1] "[2516]: valid's l1:344.747+8.08512"
## [1] "[2517]: valid's l1:344.747+8.08631"
## [1] "[2518]: valid's l1:344.746+8.08665"
## [1] "[2519]: valid's l1:344.746+8.08686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2520]: valid's l1:344.745+8.08692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2521]: valid's l1:344.745+8.08717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2522]: valid's l1:344.744+8.08783"
## [1] "[2523]: valid's l1:344.743+8.08798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2524]: valid's l1:344.742+8.08786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2525]: valid's l1:344.74+8.08902"
## [1] "[2526]: valid's l1:344.738+8.08825"
## [1] "[2527]: valid's l1:344.737+8.08822"
## [1] "[2528]: valid's l1:344.736+8.08802"
## [1] "[2529]: valid's l1:344.735+8.08731"
## [1] "[2530]: valid's l1:344.734+8.08731"
## [1] "[2531]: valid's l1:344.734+8.08703"
## [1] "[2532]: valid's l1:344.733+8.08634"
## [1] "[2533]: valid's l1:344.733+8.08606"
## [1] "[2534]: valid's l1:344.733+8.08543"
## [1] "[2535]: valid's l1:344.732+8.08561"
## [1] "[2536]: valid's l1:344.731+8.08496"
## [1] "[2537]: valid's l1:344.729+8.08292"
## [1] "[2538]: valid's l1:344.728+8.08277"
## [1] "[2539]: valid's l1:344.724+8.08207"
## [1] "[2540]: valid's l1:344.722+8.08131"
## [1] "[2541]: valid's l1:344.721+8.08118"
## [1] "[2542]: valid's l1:344.723+8.08133"
## [1] "[2543]: valid's l1:344.721+8.08009"
## [1] "[2544]: valid's l1:344.72+8.07782"
## [1] "[2545]: valid's l1:344.72+8.0776"
## [1] "[2546]: valid's l1:344.719+8.07832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2547]: valid's l1:344.719+8.07836"
## [1] "[2548]: valid's l1:344.716+8.07862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2549]: valid's l1:344.717+8.07827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2550]: valid's l1:344.717+8.07777"
## [1] "[2551]: valid's l1:344.715+8.07731"
## [1] "[2552]: valid's l1:344.714+8.07742"
## [1] "[2553]: valid's l1:344.712+8.07769"
## [1] "[2554]: valid's l1:344.712+8.07776"
## [1] "[2555]: valid's l1:344.711+8.07766"
## [1] "[2556]: valid's l1:344.711+8.07744"
## [1] "[2557]: valid's l1:344.709+8.07793"
## [1] "[2558]: valid's l1:344.708+8.0781"
## [1] "[2559]: valid's l1:344.705+8.07863"
## [1] "[2560]: valid's l1:344.704+8.07821"
## [1] "[2561]: valid's l1:344.704+8.07808"
## [1] "[2562]: valid's l1:344.703+8.07826"
## [1] "[2563]: valid's l1:344.703+8.07857"
## [1] "[2564]: valid's l1:344.703+8.07863"
## [1] "[2565]: valid's l1:344.703+8.07845"
## [1] "[2566]: valid's l1:344.702+8.07827"
## [1] "[2567]: valid's l1:344.703+8.07784"
## [1] "[2568]: valid's l1:344.702+8.0757"
## [1] "[2569]: valid's l1:344.7+8.07431"
## [1] "[2570]: valid's l1:344.699+8.07431"
## [1] "[2571]: valid's l1:344.698+8.0733"
## [1] "[2572]: valid's l1:344.697+8.0733"
## [1] "[2573]: valid's l1:344.697+8.07285"
## [1] "[2574]: valid's l1:344.696+8.07229"
## [1] "[2575]: valid's l1:344.694+8.07179"
## [1] "[2576]: valid's l1:344.694+8.07069"
## [1] "[2577]: valid's l1:344.692+8.07137"
## [1] "[2578]: valid's l1:344.692+8.07049"
## [1] "[2579]: valid's l1:344.693+8.07008"
## [1] "[2580]: valid's l1:344.692+8.0692"
## [1] "[2581]: valid's l1:344.69+8.06918"
## [1] "[2582]: valid's l1:344.688+8.06937"
## [1] "[2583]: valid's l1:344.688+8.06965"
## [1] "[2584]: valid's l1:344.687+8.06935"
## [1] "[2585]: valid's l1:344.685+8.06855"
## [1] "[2586]: valid's l1:344.685+8.06782"
## [1] "[2587]: valid's l1:344.684+8.06678"
## [1] "[2588]: valid's l1:344.681+8.06587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2589]: valid's l1:344.681+8.06553"
## [1] "[2590]: valid's l1:344.681+8.0654"
## [1] "[2591]: valid's l1:344.68+8.06518"
## [1] "[2592]: valid's l1:344.68+8.06554"
## [1] "[2593]: valid's l1:344.679+8.06579"
## [1] "[2594]: valid's l1:344.678+8.06624"
## [1] "[2595]: valid's l1:344.677+8.06606"
## [1] "[2596]: valid's l1:344.676+8.0653"
## [1] "[2597]: valid's l1:344.675+8.066"
## [1] "[2598]: valid's l1:344.673+8.06475"
## [1] "[2599]: valid's l1:344.672+8.06382"
## [1] "[2600]: valid's l1:344.671+8.06347"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2601]: valid's l1:344.671+8.06328"
## [1] "[2602]: valid's l1:344.671+8.06376"
## [1] "[2603]: valid's l1:344.67+8.06378"
## [1] "[2604]: valid's l1:344.668+8.06381"
## [1] "[2605]: valid's l1:344.668+8.06377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2606]: valid's l1:344.667+8.06316"
## [1] "[2607]: valid's l1:344.664+8.06271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2608]: valid's l1:344.662+8.06268"
## [1] "[2609]: valid's l1:344.66+8.06297"
## [1] "[2610]: valid's l1:344.659+8.06298"
## [1] "[2611]: valid's l1:344.658+8.06269"
## [1] "[2612]: valid's l1:344.657+8.06293"
## [1] "[2613]: valid's l1:344.655+8.06398"
## [1] "[2614]: valid's l1:344.654+8.06449"
## [1] "[2615]: valid's l1:344.653+8.06474"
## [1] "[2616]: valid's l1:344.651+8.06514"
## [1] "[2617]: valid's l1:344.649+8.0651"
## [1] "[2618]: valid's l1:344.647+8.06605"
## [1] "[2619]: valid's l1:344.645+8.06637"
## [1] "[2620]: valid's l1:344.643+8.06646"
## [1] "[2621]: valid's l1:344.641+8.0671"
## [1] "[2622]: valid's l1:344.64+8.06785"
## [1] "[2623]: valid's l1:344.641+8.06786"
## [1] "[2624]: valid's l1:344.64+8.06734"
## [1] "[2625]: valid's l1:344.639+8.06827"
## [1] "[2626]: valid's l1:344.639+8.06605"
## [1] "[2627]: valid's l1:344.637+8.06464"
## [1] "[2628]: valid's l1:344.635+8.06426"
## [1] "[2629]: valid's l1:344.634+8.0633"
## [1] "[2630]: valid's l1:344.633+8.06227"
## [1] "[2631]: valid's l1:344.633+8.06159"
## [1] "[2632]: valid's l1:344.634+8.06239"
## [1] "[2633]: valid's l1:344.633+8.06286"
## [1] "[2634]: valid's l1:344.632+8.06288"
## [1] "[2635]: valid's l1:344.631+8.06211"
## [1] "[2636]: valid's l1:344.629+8.06148"
## [1] "[2637]: valid's l1:344.628+8.06188"
## [1] "[2638]: valid's l1:344.625+8.06223"
## [1] "[2639]: valid's l1:344.623+8.0636"
## [1] "[2640]: valid's l1:344.622+8.06403"
## [1] "[2641]: valid's l1:344.621+8.06424"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2642]: valid's l1:344.62+8.06382"
## [1] "[2643]: valid's l1:344.62+8.06396"
## [1] "[2644]: valid's l1:344.619+8.0639"
## [1] "[2645]: valid's l1:344.619+8.06457"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2646]: valid's l1:344.618+8.06498"
## [1] "[2647]: valid's l1:344.616+8.06556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2648]: valid's l1:344.616+8.06568"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2649]: valid's l1:344.614+8.06597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2650]: valid's l1:344.613+8.06655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2651]: valid's l1:344.611+8.06602"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2652]: valid's l1:344.61+8.06654"
## [1] "[2653]: valid's l1:344.611+8.06651"
## [1] "[2654]: valid's l1:344.611+8.06686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2655]: valid's l1:344.609+8.06643"
## [1] "[2656]: valid's l1:344.61+8.0674"
## [1] "[2657]: valid's l1:344.61+8.06787"
## [1] "[2658]: valid's l1:344.609+8.06862"
## [1] "[2659]: valid's l1:344.609+8.06837"
## [1] "[2660]: valid's l1:344.608+8.06941"
## [1] "[2661]: valid's l1:344.608+8.06965"
## [1] "[2662]: valid's l1:344.608+8.06898"
## [1] "[2663]: valid's l1:344.607+8.06938"
## [1] "[2664]: valid's l1:344.607+8.06878"
## [1] "[2665]: valid's l1:344.607+8.06885"
## [1] "[2666]: valid's l1:344.607+8.06899"
## [1] "[2667]: valid's l1:344.606+8.06978"
## [1] "[2668]: valid's l1:344.604+8.07061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2669]: valid's l1:344.605+8.07211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2670]: valid's l1:344.603+8.07336"
## [1] "[2671]: valid's l1:344.602+8.0727"
## [1] "[2672]: valid's l1:344.6+8.07287"
## [1] "[2673]: valid's l1:344.6+8.07288"
## [1] "[2674]: valid's l1:344.599+8.07368"
## [1] "[2675]: valid's l1:344.598+8.07434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2676]: valid's l1:344.597+8.07421"
## [1] "[2677]: valid's l1:344.596+8.07403"
## [1] "[2678]: valid's l1:344.596+8.07381"
## [1] "[2679]: valid's l1:344.595+8.07349"
## [1] "[2680]: valid's l1:344.593+8.07358"
## [1] "[2681]: valid's l1:344.593+8.07326"
## [1] "[2682]: valid's l1:344.592+8.07276"
## [1] "[2683]: valid's l1:344.59+8.07262"
## [1] "[2684]: valid's l1:344.589+8.07193"
## [1] "[2685]: valid's l1:344.587+8.07214"
## [1] "[2686]: valid's l1:344.586+8.07195"
## [1] "[2687]: valid's l1:344.585+8.07222"
## [1] "[2688]: valid's l1:344.584+8.0738"
## [1] "[2689]: valid's l1:344.584+8.07417"
## [1] "[2690]: valid's l1:344.582+8.07381"
## [1] "[2691]: valid's l1:344.581+8.07331"
## [1] "[2692]: valid's l1:344.579+8.07304"
## [1] "[2693]: valid's l1:344.579+8.07302"
## [1] "[2694]: valid's l1:344.578+8.07457"
## [1] "[2695]: valid's l1:344.576+8.07459"
## [1] "[2696]: valid's l1:344.576+8.07555"
## [1] "[2697]: valid's l1:344.576+8.0757"
## [1] "[2698]: valid's l1:344.575+8.07531"
## [1] "[2699]: valid's l1:344.574+8.07499"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2700]: valid's l1:344.573+8.07494"
## [1] "[2701]: valid's l1:344.572+8.07493"
## [1] "[2702]: valid's l1:344.571+8.07538"
## [1] "[2703]: valid's l1:344.57+8.07603"
## [1] "[2704]: valid's l1:344.569+8.07692"
## [1] "[2705]: valid's l1:344.568+8.07733"
## [1] "[2706]: valid's l1:344.567+8.07621"
## [1] "[2707]: valid's l1:344.566+8.0756"
## [1] "[2708]: valid's l1:344.565+8.0747"
## [1] "[2709]: valid's l1:344.565+8.0756"
## [1] "[2710]: valid's l1:344.564+8.07599"
## [1] "[2711]: valid's l1:344.562+8.07686"
## [1] "[2712]: valid's l1:344.561+8.07692"
## [1] "[2713]: valid's l1:344.56+8.07718"
## [1] "[2714]: valid's l1:344.558+8.07713"
## [1] "[2715]: valid's l1:344.556+8.07728"
## [1] "[2716]: valid's l1:344.555+8.07707"
## [1] "[2717]: valid's l1:344.555+8.07685"
## [1] "[2718]: valid's l1:344.554+8.07689"
## [1] "[2719]: valid's l1:344.553+8.07628"
## [1] "[2720]: valid's l1:344.553+8.07597"
## [1] "[2721]: valid's l1:344.553+8.07677"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2722]: valid's l1:344.552+8.07738"
## [1] "[2723]: valid's l1:344.551+8.07804"
## [1] "[2724]: valid's l1:344.55+8.07843"
## [1] "[2725]: valid's l1:344.549+8.07847"
## [1] "[2726]: valid's l1:344.548+8.07843"
## [1] "[2727]: valid's l1:344.547+8.07827"
## [1] "[2728]: valid's l1:344.546+8.07773"
## [1] "[2729]: valid's l1:344.544+8.07779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2730]: valid's l1:344.543+8.07709"
## [1] "[2731]: valid's l1:344.542+8.07909"
## [1] "[2732]: valid's l1:344.541+8.07893"
## [1] "[2733]: valid's l1:344.539+8.0789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2734]: valid's l1:344.539+8.07944"
## [1] "[2735]: valid's l1:344.536+8.07874"
## [1] "[2736]: valid's l1:344.535+8.07797"
## [1] "[2737]: valid's l1:344.536+8.07699"
## [1] "[2738]: valid's l1:344.536+8.07666"
## [1] "[2739]: valid's l1:344.536+8.07631"
## [1] "[2740]: valid's l1:344.537+8.07576"
## [1] "[2741]: valid's l1:344.535+8.07563"
## [1] "[2742]: valid's l1:344.534+8.07441"
## [1] "[2743]: valid's l1:344.531+8.07375"
## [1] "[2744]: valid's l1:344.53+8.07286"
## [1] "[2745]: valid's l1:344.528+8.07241"
## [1] "[2746]: valid's l1:344.526+8.07388"
## [1] "[2747]: valid's l1:344.525+8.0747"
## [1] "[2748]: valid's l1:344.523+8.07554"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2749]: valid's l1:344.522+8.0765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2750]: valid's l1:344.522+8.0759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2751]: valid's l1:344.521+8.07508"
## [1] "[2752]: valid's l1:344.52+8.07574"
## [1] "[2753]: valid's l1:344.52+8.07518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2754]: valid's l1:344.52+8.07436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2755]: valid's l1:344.519+8.07451"
## [1] "[2756]: valid's l1:344.518+8.07484"
## [1] "[2757]: valid's l1:344.517+8.0738"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2758]: valid's l1:344.514+8.07376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2759]: valid's l1:344.512+8.07377"
## [1] "[2760]: valid's l1:344.511+8.07402"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2761]: valid's l1:344.511+8.07392"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2762]: valid's l1:344.509+8.07332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2763]: valid's l1:344.509+8.07269"
## [1] "[2764]: valid's l1:344.509+8.07289"
## [1] "[2765]: valid's l1:344.509+8.07254"
## [1] "[2766]: valid's l1:344.507+8.07191"
## [1] "[2767]: valid's l1:344.506+8.07108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2768]: valid's l1:344.506+8.06976"
## [1] "[2769]: valid's l1:344.504+8.06914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2770]: valid's l1:344.503+8.069"
## [1] "[2771]: valid's l1:344.504+8.06879"
## [1] "[2772]: valid's l1:344.503+8.06792"
## [1] "[2773]: valid's l1:344.503+8.06804"
## [1] "[2774]: valid's l1:344.503+8.06808"
## [1] "[2775]: valid's l1:344.501+8.0678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2776]: valid's l1:344.5+8.06862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2777]: valid's l1:344.498+8.06902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2778]: valid's l1:344.497+8.06932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2779]: valid's l1:344.496+8.06985"
## [1] "[2780]: valid's l1:344.494+8.0689"
## [1] "[2781]: valid's l1:344.493+8.06898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2782]: valid's l1:344.492+8.06916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2783]: valid's l1:344.492+8.06898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2784]: valid's l1:344.491+8.06903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2785]: valid's l1:344.491+8.06945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2786]: valid's l1:344.489+8.06886"
## [1] "[2787]: valid's l1:344.488+8.06882"
## [1] "[2788]: valid's l1:344.487+8.06866"
## [1] "[2789]: valid's l1:344.486+8.06828"
## [1] "[2790]: valid's l1:344.485+8.06885"
## [1] "[2791]: valid's l1:344.485+8.06871"
## [1] "[2792]: valid's l1:344.486+8.06907"
## [1] "[2793]: valid's l1:344.485+8.06877"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2794]: valid's l1:344.484+8.06891"
## [1] "[2795]: valid's l1:344.484+8.06921"
## [1] "[2796]: valid's l1:344.483+8.06882"
## [1] "[2797]: valid's l1:344.481+8.0689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2798]: valid's l1:344.479+8.06932"
## [1] "[2799]: valid's l1:344.478+8.06907"
## [1] "[2800]: valid's l1:344.476+8.06894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2801]: valid's l1:344.476+8.06909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2802]: valid's l1:344.476+8.06882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2803]: valid's l1:344.475+8.06931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2804]: valid's l1:344.474+8.06924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2805]: valid's l1:344.473+8.06911"
## [1] "[2806]: valid's l1:344.473+8.0684"
## [1] "[2807]: valid's l1:344.473+8.06818"
## [1] "[2808]: valid's l1:344.473+8.0678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2809]: valid's l1:344.473+8.06792"
## [1] "[2810]: valid's l1:344.472+8.06779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2811]: valid's l1:344.47+8.06716"
## [1] "[2812]: valid's l1:344.469+8.06638"
## [1] "[2813]: valid's l1:344.467+8.06554"
## [1] "[2814]: valid's l1:344.467+8.06518"
## [1] "[2815]: valid's l1:344.466+8.06364"
## [1] "[2816]: valid's l1:344.464+8.06306"
## [1] "[2817]: valid's l1:344.462+8.06202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2818]: valid's l1:344.46+8.06107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2819]: valid's l1:344.459+8.0606"
## [1] "[2820]: valid's l1:344.457+8.05969"
## [1] "[2821]: valid's l1:344.456+8.06036"
## [1] "[2822]: valid's l1:344.453+8.06089"
## [1] "[2823]: valid's l1:344.453+8.06001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2824]: valid's l1:344.452+8.05933"
## [1] "[2825]: valid's l1:344.451+8.05922"
## [1] "[2826]: valid's l1:344.451+8.05934"
## [1] "[2827]: valid's l1:344.451+8.05914"
## [1] "[2828]: valid's l1:344.45+8.05878"
## [1] "[2829]: valid's l1:344.449+8.05866"
## [1] "[2830]: valid's l1:344.447+8.05723"
## [1] "[2831]: valid's l1:344.448+8.0573"
## [1] "[2832]: valid's l1:344.448+8.05803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2833]: valid's l1:344.447+8.05831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2834]: valid's l1:344.447+8.0585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2835]: valid's l1:344.446+8.05922"
## [1] "[2836]: valid's l1:344.446+8.05913"
## [1] "[2837]: valid's l1:344.446+8.05967"
## [1] "[2838]: valid's l1:344.447+8.05952"
## [1] "[2839]: valid's l1:344.447+8.05917"
## [1] "[2840]: valid's l1:344.446+8.05879"
## [1] "[2841]: valid's l1:344.445+8.0595"
## [1] "[2842]: valid's l1:344.445+8.05888"
## [1] "[2843]: valid's l1:344.443+8.0591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2844]: valid's l1:344.442+8.05892"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2845]: valid's l1:344.44+8.05849"
## [1] "[2846]: valid's l1:344.439+8.05828"
## [1] "[2847]: valid's l1:344.437+8.05887"
## [1] "[2848]: valid's l1:344.436+8.059"
## [1] "[2849]: valid's l1:344.434+8.05791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2850]: valid's l1:344.433+8.05776"
## [1] "[2851]: valid's l1:344.431+8.05781"
## [1] "[2852]: valid's l1:344.43+8.05732"
## [1] "[2853]: valid's l1:344.428+8.05781"
## [1] "[2854]: valid's l1:344.427+8.05799"
## [1] "[2855]: valid's l1:344.426+8.05795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2856]: valid's l1:344.425+8.05693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2857]: valid's l1:344.425+8.05627"
## [1] "[2858]: valid's l1:344.424+8.05558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2859]: valid's l1:344.423+8.05443"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2860]: valid's l1:344.422+8.05375"
## [1] "[2861]: valid's l1:344.42+8.05387"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2862]: valid's l1:344.42+8.053"
## [1] "[2863]: valid's l1:344.418+8.05431"
## [1] "[2864]: valid's l1:344.416+8.05484"
## [1] "[2865]: valid's l1:344.413+8.05477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2866]: valid's l1:344.412+8.0544"
## [1] "[2867]: valid's l1:344.412+8.05416"
## [1] "[2868]: valid's l1:344.413+8.05375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2869]: valid's l1:344.411+8.05261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2870]: valid's l1:344.411+8.05321"
## [1] "[2871]: valid's l1:344.411+8.05335"
## [1] "[2872]: valid's l1:344.41+8.05363"
## [1] "[2873]: valid's l1:344.408+8.05397"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2874]: valid's l1:344.407+8.05424"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2875]: valid's l1:344.407+8.05344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2876]: valid's l1:344.407+8.05365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2877]: valid's l1:344.406+8.05282"
## [1] "[2878]: valid's l1:344.404+8.05224"
## [1] "[2879]: valid's l1:344.403+8.0524"
## [1] "[2880]: valid's l1:344.403+8.05162"
## [1] "[2881]: valid's l1:344.402+8.05218"
## [1] "[2882]: valid's l1:344.402+8.05118"
## [1] "[2883]: valid's l1:344.402+8.05164"
## [1] "[2884]: valid's l1:344.402+8.05122"
## [1] "[2885]: valid's l1:344.402+8.05021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2886]: valid's l1:344.401+8.04978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2887]: valid's l1:344.398+8.05021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2888]: valid's l1:344.398+8.0499"
## [1] "[2889]: valid's l1:344.397+8.05"
## [1] "[2890]: valid's l1:344.396+8.04931"
## [1] "[2891]: valid's l1:344.396+8.04869"
## [1] "[2892]: valid's l1:344.394+8.04983"
## [1] "[2893]: valid's l1:344.395+8.04933"
## [1] "[2894]: valid's l1:344.396+8.04889"
## [1] "[2895]: valid's l1:344.396+8.04896"
## [1] "[2896]: valid's l1:344.395+8.04917"
## [1] "[2897]: valid's l1:344.393+8.04898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2898]: valid's l1:344.391+8.04953"
## [1] "[2899]: valid's l1:344.39+8.04946"
## [1] "[2900]: valid's l1:344.389+8.04975"
## [1] "[2901]: valid's l1:344.388+8.05065"
## [1] "[2902]: valid's l1:344.388+8.05095"
## [1] "[2903]: valid's l1:344.387+8.05237"
## [1] "[2904]: valid's l1:344.386+8.05188"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2905]: valid's l1:344.387+8.05243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2906]: valid's l1:344.385+8.05243"
## [1] "[2907]: valid's l1:344.384+8.05386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2908]: valid's l1:344.383+8.05446"
## [1] "[2909]: valid's l1:344.382+8.05502"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2910]: valid's l1:344.38+8.05514"
## [1] "[2911]: valid's l1:344.379+8.05502"
## [1] "[2912]: valid's l1:344.379+8.05565"
## [1] "[2913]: valid's l1:344.377+8.05601"
## [1] "[2914]: valid's l1:344.376+8.05641"
## [1] "[2915]: valid's l1:344.374+8.05697"
## [1] "[2916]: valid's l1:344.375+8.057"
## [1] "[2917]: valid's l1:344.374+8.05774"
## [1] "[2918]: valid's l1:344.373+8.05754"
## [1] "[2919]: valid's l1:344.372+8.05761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2920]: valid's l1:344.37+8.05822"
## [1] "[2921]: valid's l1:344.368+8.05681"
## [1] "[2922]: valid's l1:344.369+8.05699"
## [1] "[2923]: valid's l1:344.368+8.05701"
## [1] "[2924]: valid's l1:344.368+8.05771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2925]: valid's l1:344.367+8.05791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2926]: valid's l1:344.366+8.05724"
## [1] "[2927]: valid's l1:344.364+8.05636"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2928]: valid's l1:344.362+8.05602"
## [1] "[2929]: valid's l1:344.361+8.05492"
## [1] "[2930]: valid's l1:344.359+8.05362"
## [1] "[2931]: valid's l1:344.359+8.05355"
## [1] "[2932]: valid's l1:344.357+8.05357"
## [1] "[2933]: valid's l1:344.355+8.05355"
## [1] "[2934]: valid's l1:344.354+8.05342"
## [1] "[2935]: valid's l1:344.353+8.05309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2936]: valid's l1:344.354+8.0528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2937]: valid's l1:344.353+8.05266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2938]: valid's l1:344.354+8.0527"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2939]: valid's l1:344.354+8.05275"
## [1] "[2940]: valid's l1:344.354+8.05282"
## [1] "[2941]: valid's l1:344.353+8.05257"
## [1] "[2942]: valid's l1:344.353+8.05284"
## [1] "[2943]: valid's l1:344.353+8.05285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2944]: valid's l1:344.352+8.05226"
## [1] "[2945]: valid's l1:344.351+8.05184"
## [1] "[2946]: valid's l1:344.351+8.05158"
## [1] "[2947]: valid's l1:344.35+8.05142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2948]: valid's l1:344.349+8.0525"
## [1] "[2949]: valid's l1:344.348+8.05139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2950]: valid's l1:344.348+8.05161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2951]: valid's l1:344.346+8.05268"
## [1] "[2952]: valid's l1:344.345+8.05247"
## [1] "[2953]: valid's l1:344.345+8.05265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2954]: valid's l1:344.345+8.05241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2955]: valid's l1:344.344+8.05309"
## [1] "[2956]: valid's l1:344.343+8.05389"
## [1] "[2957]: valid's l1:344.34+8.0533"
## [1] "[2958]: valid's l1:344.34+8.05242"
## [1] "[2959]: valid's l1:344.338+8.05106"
## [1] "[2960]: valid's l1:344.337+8.0513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2961]: valid's l1:344.336+8.05033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2962]: valid's l1:344.335+8.0502"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2963]: valid's l1:344.334+8.05114"
## [1] "[2964]: valid's l1:344.332+8.0501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2965]: valid's l1:344.331+8.04967"
## [1] "[2966]: valid's l1:344.332+8.04903"
## [1] "[2967]: valid's l1:344.333+8.04714"
## [1] "[2968]: valid's l1:344.332+8.04779"
## [1] "[2969]: valid's l1:344.332+8.04744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2970]: valid's l1:344.332+8.04709"
## [1] "[2971]: valid's l1:344.332+8.04739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2972]: valid's l1:344.334+8.04749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2973]: valid's l1:344.334+8.04604"
## [1] "[2974]: valid's l1:344.334+8.04503"
## [1] "[2975]: valid's l1:344.336+8.04505"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2976]: valid's l1:344.335+8.04432"
## [1] "[2977]: valid's l1:344.333+8.0455"
## [1] "[2978]: valid's l1:344.333+8.04572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2979]: valid's l1:344.332+8.04573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2980]: valid's l1:344.331+8.04636"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2981]: valid's l1:344.331+8.04615"
## [1] "[2982]: valid's l1:344.33+8.04587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2983]: valid's l1:344.329+8.04527"
## [1] "[2984]: valid's l1:344.328+8.04487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2985]: valid's l1:344.327+8.04474"
## [1] "[2986]: valid's l1:344.327+8.04413"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2987]: valid's l1:344.326+8.04356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2988]: valid's l1:344.326+8.04343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2989]: valid's l1:344.326+8.04365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2990]: valid's l1:344.325+8.0433"
## [1] "[2991]: valid's l1:344.325+8.043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2992]: valid's l1:344.324+8.04332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2993]: valid's l1:344.324+8.04294"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2994]: valid's l1:344.325+8.04356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2995]: valid's l1:344.325+8.04283"
## [1] "[2996]: valid's l1:344.323+8.04406"
## [1] "[2997]: valid's l1:344.322+8.04426"
## [1] "[2998]: valid's l1:344.321+8.04469"
## [1] "[2999]: valid's l1:344.321+8.04454"
## [1] "[3000]: valid's l1:344.32+8.04329"
## [1] "[3001]: valid's l1:344.32+8.04306"
## [1] "[3002]: valid's l1:344.32+8.04216"
## [1] "[3003]: valid's l1:344.319+8.04135"
## [1] "[3004]: valid's l1:344.319+8.04068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3005]: valid's l1:344.319+8.03997"
## [1] "[3006]: valid's l1:344.318+8.03932"
## [1] "[3007]: valid's l1:344.318+8.03934"
## [1] "[3008]: valid's l1:344.317+8.03947"
## [1] "[3009]: valid's l1:344.317+8.04044"
## [1] "[3010]: valid's l1:344.317+8.04085"
## [1] "[3011]: valid's l1:344.315+8.04168"
## [1] "[3012]: valid's l1:344.315+8.04177"
## [1] "[3013]: valid's l1:344.314+8.04339"
## [1] "[3014]: valid's l1:344.313+8.04426"
## [1] "[3015]: valid's l1:344.312+8.04575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3016]: valid's l1:344.312+8.04382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3017]: valid's l1:344.312+8.04224"
## [1] "[3018]: valid's l1:344.311+8.04205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3019]: valid's l1:344.311+8.0404"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3020]: valid's l1:344.309+8.03957"
## [1] "[3021]: valid's l1:344.309+8.03993"
## [1] "[3022]: valid's l1:344.308+8.03968"
## [1] "[3023]: valid's l1:344.308+8.03925"
## [1] "[3024]: valid's l1:344.307+8.03941"
## [1] "[3025]: valid's l1:344.306+8.0396"
## [1] "[3026]: valid's l1:344.304+8.04087"
## [1] "[3027]: valid's l1:344.304+8.0411"
## [1] "[3028]: valid's l1:344.302+8.0408"
## [1] "[3029]: valid's l1:344.302+8.04087"
## [1] "[3030]: valid's l1:344.301+8.0416"
## [1] "[3031]: valid's l1:344.3+8.04198"
## [1] "[3032]: valid's l1:344.299+8.04066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3033]: valid's l1:344.298+8.03929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3034]: valid's l1:344.298+8.03891"
## [1] "[3035]: valid's l1:344.298+8.03833"
## [1] "[3036]: valid's l1:344.297+8.03672"
## [1] "[3037]: valid's l1:344.295+8.03611"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3038]: valid's l1:344.295+8.03618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3039]: valid's l1:344.295+8.03613"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3040]: valid's l1:344.294+8.03543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3041]: valid's l1:344.293+8.03491"
## [1] "[3042]: valid's l1:344.293+8.03539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3043]: valid's l1:344.292+8.0349"
## [1] "[3044]: valid's l1:344.292+8.03579"
## [1] "[3045]: valid's l1:344.292+8.03594"
## [1] "[3046]: valid's l1:344.291+8.03566"
## [1] "[3047]: valid's l1:344.29+8.0358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3048]: valid's l1:344.289+8.03531"
## [1] "[3049]: valid's l1:344.289+8.03537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3050]: valid's l1:344.289+8.03569"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3051]: valid's l1:344.29+8.03566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3052]: valid's l1:344.29+8.03529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3053]: valid's l1:344.29+8.0347"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3054]: valid's l1:344.289+8.03427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3055]: valid's l1:344.289+8.03222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3056]: valid's l1:344.289+8.03296"
## [1] "[3057]: valid's l1:344.287+8.03278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3058]: valid's l1:344.287+8.03262"
## [1] "[3059]: valid's l1:344.286+8.03252"
## [1] "[3060]: valid's l1:344.286+8.03231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3061]: valid's l1:344.285+8.03327"
## [1] "[3062]: valid's l1:344.285+8.03296"
## [1] "[3063]: valid's l1:344.285+8.0317"
## [1] "[3064]: valid's l1:344.285+8.03222"
## [1] "[3065]: valid's l1:344.285+8.03155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3066]: valid's l1:344.283+8.03201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3067]: valid's l1:344.281+8.03282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3068]: valid's l1:344.28+8.03355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3069]: valid's l1:344.279+8.03356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3070]: valid's l1:344.277+8.03497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3071]: valid's l1:344.277+8.03416"
## [1] "[3072]: valid's l1:344.277+8.03391"
## [1] "[3073]: valid's l1:344.277+8.03474"
## [1] "[3074]: valid's l1:344.277+8.0344"
## [1] "[3075]: valid's l1:344.277+8.03409"
## [1] "[3076]: valid's l1:344.277+8.03403"
## [1] "[3077]: valid's l1:344.276+8.03423"
## [1] "[3078]: valid's l1:344.276+8.03407"
## [1] "[3079]: valid's l1:344.274+8.03426"
## [1] "[3080]: valid's l1:344.273+8.03389"
## [1] "[3081]: valid's l1:344.273+8.03477"
## [1] "[3082]: valid's l1:344.271+8.03542"
## [1] "[3083]: valid's l1:344.269+8.03639"
## [1] "[3084]: valid's l1:344.267+8.03577"
## [1] "[3085]: valid's l1:344.267+8.03508"
## [1] "[3086]: valid's l1:344.267+8.03416"
## [1] "[3087]: valid's l1:344.267+8.03429"
## [1] "[3088]: valid's l1:344.267+8.03428"
## [1] "[3089]: valid's l1:344.267+8.03428"
## [1] "[3090]: valid's l1:344.267+8.03437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3091]: valid's l1:344.266+8.03471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3092]: valid's l1:344.265+8.03391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3093]: valid's l1:344.263+8.03348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3094]: valid's l1:344.261+8.03314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3095]: valid's l1:344.259+8.03293"
## [1] "[3096]: valid's l1:344.258+8.03295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3097]: valid's l1:344.258+8.03329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3098]: valid's l1:344.258+8.03328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3099]: valid's l1:344.258+8.03244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3100]: valid's l1:344.256+8.03166"
## [1] "[3101]: valid's l1:344.257+8.03248"
## [1] "[3102]: valid's l1:344.256+8.03306"
## [1] "[3103]: valid's l1:344.257+8.03348"
## [1] "[3104]: valid's l1:344.257+8.03374"
## [1] "[3105]: valid's l1:344.257+8.03411"
## [1] "[3106]: valid's l1:344.257+8.03242"
## [1] "[3107]: valid's l1:344.256+8.03254"
## [1] "[3108]: valid's l1:344.256+8.03083"
## [1] "[3109]: valid's l1:344.256+8.03004"
## [1] "[3110]: valid's l1:344.257+8.02946"
## [1] "[3111]: valid's l1:344.256+8.02964"
## [1] "[3112]: valid's l1:344.255+8.03046"
## [1] "[3113]: valid's l1:344.256+8.02981"
## [1] "[3114]: valid's l1:344.255+8.03065"
## [1] "[3115]: valid's l1:344.254+8.03064"
## [1] "[3116]: valid's l1:344.254+8.03083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3117]: valid's l1:344.254+8.03015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3118]: valid's l1:344.253+8.02966"
## [1] "[3119]: valid's l1:344.253+8.0306"
## [1] "[3120]: valid's l1:344.253+8.02988"
## [1] "[3121]: valid's l1:344.252+8.02928"
## [1] "[3122]: valid's l1:344.252+8.02935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3123]: valid's l1:344.251+8.02811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3124]: valid's l1:344.251+8.02858"
## [1] "[3125]: valid's l1:344.249+8.02721"
## [1] "[3126]: valid's l1:344.249+8.02745"
## [1] "[3127]: valid's l1:344.248+8.0274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3128]: valid's l1:344.248+8.0273"
## [1] "[3129]: valid's l1:344.246+8.02774"
## [1] "[3130]: valid's l1:344.246+8.02791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3131]: valid's l1:344.245+8.0285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3132]: valid's l1:344.245+8.02834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3133]: valid's l1:344.245+8.02724"
## [1] "[3134]: valid's l1:344.244+8.02684"
## [1] "[3135]: valid's l1:344.244+8.02715"
## [1] "[3136]: valid's l1:344.243+8.02684"
## [1] "[3137]: valid's l1:344.243+8.02596"
## [1] "[3138]: valid's l1:344.242+8.02603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3139]: valid's l1:344.24+8.02612"
## [1] "[3140]: valid's l1:344.239+8.02633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3141]: valid's l1:344.238+8.02599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3142]: valid's l1:344.237+8.02666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3143]: valid's l1:344.237+8.0274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3144]: valid's l1:344.236+8.02786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3145]: valid's l1:344.234+8.02864"
## [1] "[3146]: valid's l1:344.233+8.02836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3147]: valid's l1:344.232+8.02779"
## [1] "[3148]: valid's l1:344.231+8.02682"
## [1] "[3149]: valid's l1:344.231+8.02691"
## [1] "[3150]: valid's l1:344.229+8.02667"
## [1] "[3151]: valid's l1:344.229+8.02688"
## [1] "[3152]: valid's l1:344.229+8.0272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3153]: valid's l1:344.23+8.02681"
## [1] "[3154]: valid's l1:344.23+8.02692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3155]: valid's l1:344.231+8.02672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3156]: valid's l1:344.23+8.02605"
## [1] "[3157]: valid's l1:344.229+8.02611"
## [1] "[3158]: valid's l1:344.227+8.02617"
## [1] "[3159]: valid's l1:344.226+8.02617"
## [1] "[3160]: valid's l1:344.226+8.02579"
## [1] "[3161]: valid's l1:344.226+8.02496"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3162]: valid's l1:344.226+8.02484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3163]: valid's l1:344.226+8.02493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3164]: valid's l1:344.225+8.02503"
## [1] "[3165]: valid's l1:344.226+8.02495"
## [1] "[3166]: valid's l1:344.225+8.02449"
## [1] "[3167]: valid's l1:344.223+8.02427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3168]: valid's l1:344.222+8.02377"
## [1] "[3169]: valid's l1:344.219+8.02254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3170]: valid's l1:344.219+8.02288"
## [1] "[3171]: valid's l1:344.218+8.02245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3172]: valid's l1:344.218+8.0223"
## [1] "[3173]: valid's l1:344.217+8.02199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3174]: valid's l1:344.216+8.02141"
## [1] "[3175]: valid's l1:344.215+8.02092"
## [1] "[3176]: valid's l1:344.215+8.02057"
## [1] "[3177]: valid's l1:344.214+8.02044"
## [1] "[3178]: valid's l1:344.214+8.02007"
## [1] "[3179]: valid's l1:344.213+8.02132"
## [1] "[3180]: valid's l1:344.212+8.0212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3181]: valid's l1:344.211+8.02091"
## [1] "[3182]: valid's l1:344.211+8.02108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3183]: valid's l1:344.21+8.02152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3184]: valid's l1:344.21+8.02061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3185]: valid's l1:344.21+8.01983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3186]: valid's l1:344.208+8.0184"
## [1] "[3187]: valid's l1:344.207+8.01771"
## [1] "[3188]: valid's l1:344.206+8.01742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3189]: valid's l1:344.205+8.01707"
## [1] "[3190]: valid's l1:344.204+8.01729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3191]: valid's l1:344.204+8.01746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3192]: valid's l1:344.204+8.01763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3193]: valid's l1:344.204+8.01817"
## [1] "[3194]: valid's l1:344.204+8.01807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3195]: valid's l1:344.204+8.0178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3196]: valid's l1:344.203+8.0175"
## [1] "[3197]: valid's l1:344.203+8.01797"
## [1] "[3198]: valid's l1:344.203+8.01852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3199]: valid's l1:344.201+8.01868"
## [1] "[3200]: valid's l1:344.2+8.01916"
## [1] "[3201]: valid's l1:344.2+8.01935"
## [1] "[3202]: valid's l1:344.199+8.01843"
## [1] "[3203]: valid's l1:344.199+8.01794"
## [1] "[3204]: valid's l1:344.198+8.01766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3205]: valid's l1:344.197+8.01784"
## [1] "[3206]: valid's l1:344.196+8.0183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3207]: valid's l1:344.196+8.0167"
## [1] "[3208]: valid's l1:344.195+8.01592"
## [1] "[3209]: valid's l1:344.196+8.01496"
## [1] "[3210]: valid's l1:344.196+8.01441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3211]: valid's l1:344.195+8.01429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3212]: valid's l1:344.195+8.01388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3213]: valid's l1:344.196+8.01355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3214]: valid's l1:344.195+8.01384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3215]: valid's l1:344.195+8.01404"
## [1] "[3216]: valid's l1:344.194+8.01335"
## [1] "[3217]: valid's l1:344.193+8.01202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3218]: valid's l1:344.192+8.01163"
## [1] "[3219]: valid's l1:344.191+8.01142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3220]: valid's l1:344.19+8.01093"
## [1] "[3221]: valid's l1:344.19+8.01123"
## [1] "[3222]: valid's l1:344.19+8.01082"
## [1] "[3223]: valid's l1:344.19+8.01147"
## [1] "[3224]: valid's l1:344.191+8.01181"
## [1] "[3225]: valid's l1:344.191+8.01074"
## [1] "[3226]: valid's l1:344.19+8.0103"
## [1] "[3227]: valid's l1:344.187+8.00904"
## [1] "[3228]: valid's l1:344.186+8.00903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3229]: valid's l1:344.184+8.00759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3230]: valid's l1:344.184+8.00815"
## [1] "[3231]: valid's l1:344.183+8.00863"
## [1] "[3232]: valid's l1:344.183+8.00917"
## [1] "[3233]: valid's l1:344.182+8.00946"
## [1] "[3234]: valid's l1:344.183+8.00981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3235]: valid's l1:344.183+8.01014"
## [1] "[3236]: valid's l1:344.181+8.01006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3237]: valid's l1:344.178+8.00937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3238]: valid's l1:344.175+8.00881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3239]: valid's l1:344.173+8.00884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3240]: valid's l1:344.171+8.00903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3241]: valid's l1:344.171+8.00862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3242]: valid's l1:344.171+8.0081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3243]: valid's l1:344.171+8.00763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3244]: valid's l1:344.169+8.00867"
## [1] "[3245]: valid's l1:344.169+8.0093"
## [1] "[3246]: valid's l1:344.167+8.00918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3247]: valid's l1:344.167+8.00975"
## [1] "[3248]: valid's l1:344.166+8.00794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3249]: valid's l1:344.165+8.00751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3250]: valid's l1:344.165+8.00775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3251]: valid's l1:344.164+8.00754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3252]: valid's l1:344.163+8.00802"
## [1] "[3253]: valid's l1:344.163+8.00772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3254]: valid's l1:344.162+8.00708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3255]: valid's l1:344.162+8.00642"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3256]: valid's l1:344.161+8.0072"
## [1] "[3257]: valid's l1:344.161+8.00783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3258]: valid's l1:344.16+8.00765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3259]: valid's l1:344.158+8.00731"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3260]: valid's l1:344.157+8.00781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3261]: valid's l1:344.157+8.00775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3262]: valid's l1:344.156+8.00776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3263]: valid's l1:344.156+8.00737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3264]: valid's l1:344.155+8.00772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3265]: valid's l1:344.155+8.00715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3266]: valid's l1:344.155+8.00645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3267]: valid's l1:344.154+8.00596"
## [1] "[3268]: valid's l1:344.154+8.00697"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3269]: valid's l1:344.153+8.00629"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3270]: valid's l1:344.151+8.00526"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3271]: valid's l1:344.15+8.00562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3272]: valid's l1:344.149+8.00614"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3273]: valid's l1:344.147+8.00686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3274]: valid's l1:344.146+8.00713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3275]: valid's l1:344.145+8.00755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3276]: valid's l1:344.145+8.00694"
## [1] "[3277]: valid's l1:344.144+8.00578"
## [1] "[3278]: valid's l1:344.144+8.00542"
## [1] "[3279]: valid's l1:344.143+8.00436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3280]: valid's l1:344.142+8.00431"
## [1] "[3281]: valid's l1:344.141+8.00537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3282]: valid's l1:344.139+8.00508"
## [1] "[3283]: valid's l1:344.139+8.0062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3284]: valid's l1:344.138+8.00602"
## [1] "[3285]: valid's l1:344.138+8.00696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3286]: valid's l1:344.139+8.00659"
## [1] "[3287]: valid's l1:344.139+8.00529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3288]: valid's l1:344.14+8.00437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3289]: valid's l1:344.139+8.00283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3290]: valid's l1:344.139+8.00296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3291]: valid's l1:344.139+8.00283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3292]: valid's l1:344.139+8.00205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3293]: valid's l1:344.138+8.00126"
## [1] "[3294]: valid's l1:344.138+8.00043"
## [1] "[3295]: valid's l1:344.139+7.99913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3296]: valid's l1:344.138+7.99748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3297]: valid's l1:344.137+7.99724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3298]: valid's l1:344.137+7.99546"
## [1] "[3299]: valid's l1:344.138+7.995"
## [1] "[3300]: valid's l1:344.137+7.99504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3301]: valid's l1:344.137+7.99567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3302]: valid's l1:344.137+7.99501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3303]: valid's l1:344.136+7.9944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3304]: valid's l1:344.137+7.9949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3305]: valid's l1:344.137+7.99401"
## [1] "[3306]: valid's l1:344.135+7.99363"
## [1] "[3307]: valid's l1:344.135+7.99285"
## [1] "[3308]: valid's l1:344.134+7.99259"
## [1] "[3309]: valid's l1:344.134+7.99247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3310]: valid's l1:344.132+7.99196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3311]: valid's l1:344.131+7.99207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3312]: valid's l1:344.13+7.99184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3313]: valid's l1:344.129+7.99155"
## [1] "[3314]: valid's l1:344.129+7.99234"
## [1] "[3315]: valid's l1:344.129+7.99311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3316]: valid's l1:344.128+7.99267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3317]: valid's l1:344.129+7.99216"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3318]: valid's l1:344.128+7.99135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3319]: valid's l1:344.127+7.99066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3320]: valid's l1:344.126+7.9906"
## [1] "[3321]: valid's l1:344.125+7.99091"
## [1] "[3322]: valid's l1:344.126+7.99073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3323]: valid's l1:344.125+7.99124"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3324]: valid's l1:344.125+7.99147"
## [1] "[3325]: valid's l1:344.125+7.99127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3326]: valid's l1:344.124+7.99099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3327]: valid's l1:344.123+7.99056"
## [1] "[3328]: valid's l1:344.124+7.99018"
## [1] "[3329]: valid's l1:344.124+7.98995"
## [1] "[3330]: valid's l1:344.123+7.98946"
## [1] "[3331]: valid's l1:344.123+7.98947"
## [1] "[3332]: valid's l1:344.123+7.99001"
## [1] "[3333]: valid's l1:344.122+7.98909"
## [1] "[3334]: valid's l1:344.122+7.98911"
## [1] "[3335]: valid's l1:344.122+7.98914"
## [1] "[3336]: valid's l1:344.121+7.98987"
## [1] "[3337]: valid's l1:344.121+7.98943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3338]: valid's l1:344.121+7.99046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3339]: valid's l1:344.12+7.99141"
## [1] "[3340]: valid's l1:344.12+7.99089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3341]: valid's l1:344.12+7.99125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3342]: valid's l1:344.12+7.99165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3343]: valid's l1:344.12+7.99233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3344]: valid's l1:344.12+7.99306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3345]: valid's l1:344.119+7.99329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3346]: valid's l1:344.118+7.99389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3347]: valid's l1:344.117+7.99463"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3348]: valid's l1:344.115+7.99406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3349]: valid's l1:344.114+7.99366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3350]: valid's l1:344.114+7.9938"
## [1] "[3351]: valid's l1:344.114+7.99277"
## [1] "[3352]: valid's l1:344.113+7.99339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3353]: valid's l1:344.113+7.9933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3354]: valid's l1:344.112+7.99208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3355]: valid's l1:344.111+7.99062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3356]: valid's l1:344.112+7.99028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3357]: valid's l1:344.111+7.99012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3358]: valid's l1:344.11+7.98992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3359]: valid's l1:344.11+7.98953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3360]: valid's l1:344.11+7.98951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3361]: valid's l1:344.11+7.98864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3362]: valid's l1:344.11+7.9892"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3363]: valid's l1:344.108+7.98917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3364]: valid's l1:344.107+7.98928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3365]: valid's l1:344.106+7.98882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3366]: valid's l1:344.107+7.9886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3367]: valid's l1:344.106+7.98835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3368]: valid's l1:344.106+7.98779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3369]: valid's l1:344.106+7.9882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3370]: valid's l1:344.105+7.9885"
## [1] "[3371]: valid's l1:344.104+7.98882"
## [1] "[3372]: valid's l1:344.104+7.98933"
## [1] "[3373]: valid's l1:344.104+7.98888"
## [1] "[3374]: valid's l1:344.105+7.98769"
## [1] "[3375]: valid's l1:344.105+7.98737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3376]: valid's l1:344.105+7.98754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3377]: valid's l1:344.104+7.98703"
## [1] "[3378]: valid's l1:344.105+7.98608"
## [1] "[3379]: valid's l1:344.105+7.98484"
## [1] "[3380]: valid's l1:344.105+7.98505"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3381]: valid's l1:344.105+7.98523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3382]: valid's l1:344.105+7.98529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3383]: valid's l1:344.104+7.98428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3384]: valid's l1:344.104+7.98438"
## [1] "[3385]: valid's l1:344.104+7.98444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3386]: valid's l1:344.104+7.98422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3387]: valid's l1:344.104+7.98371"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3388]: valid's l1:344.104+7.98312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3389]: valid's l1:344.104+7.98163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3390]: valid's l1:344.104+7.98098"
## [1] "[3391]: valid's l1:344.103+7.97948"
## [1] "[3392]: valid's l1:344.102+7.97779"
## [1] "[3393]: valid's l1:344.1+7.97692"
## [1] "[3394]: valid's l1:344.098+7.9743"
## [1] "[3395]: valid's l1:344.097+7.97294"
## [1] "[3396]: valid's l1:344.095+7.97269"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3397]: valid's l1:344.095+7.97165"
## [1] "[3398]: valid's l1:344.093+7.97081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3399]: valid's l1:344.092+7.97115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3400]: valid's l1:344.091+7.97121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3401]: valid's l1:344.09+7.9704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3402]: valid's l1:344.088+7.96968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3403]: valid's l1:344.087+7.96947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3404]: valid's l1:344.087+7.96922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3405]: valid's l1:344.086+7.96955"
## [1] "[3406]: valid's l1:344.086+7.96899"
## [1] "[3407]: valid's l1:344.086+7.96854"
## [1] "[3408]: valid's l1:344.084+7.96695"
## [1] "[3409]: valid's l1:344.084+7.96608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3410]: valid's l1:344.085+7.96558"
## [1] "[3411]: valid's l1:344.084+7.96514"
## [1] "[3412]: valid's l1:344.083+7.96451"
## [1] "[3413]: valid's l1:344.083+7.96452"
## [1] "[3414]: valid's l1:344.081+7.9646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3415]: valid's l1:344.079+7.96477"
## [1] "[3416]: valid's l1:344.08+7.96456"
## [1] "[3417]: valid's l1:344.079+7.96439"
## [1] "[3418]: valid's l1:344.079+7.9637"
## [1] "[3419]: valid's l1:344.079+7.96199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3420]: valid's l1:344.078+7.96203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3421]: valid's l1:344.076+7.96116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3422]: valid's l1:344.076+7.95866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3423]: valid's l1:344.076+7.9575"
## [1] "[3424]: valid's l1:344.075+7.95597"
## [1] "[3425]: valid's l1:344.075+7.95481"
## [1] "[3426]: valid's l1:344.074+7.95488"
## [1] "[3427]: valid's l1:344.074+7.95487"
## [1] "[3428]: valid's l1:344.073+7.95629"
## [1] "[3429]: valid's l1:344.072+7.95652"
## [1] "[3430]: valid's l1:344.071+7.95677"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3431]: valid's l1:344.072+7.95699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3432]: valid's l1:344.073+7.95626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3433]: valid's l1:344.072+7.95565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3434]: valid's l1:344.072+7.95521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3435]: valid's l1:344.072+7.95482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3436]: valid's l1:344.072+7.95394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3437]: valid's l1:344.071+7.95434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3438]: valid's l1:344.071+7.95447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3439]: valid's l1:344.071+7.95367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3440]: valid's l1:344.071+7.95356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3441]: valid's l1:344.07+7.95462"
## [1] "[3442]: valid's l1:344.069+7.95556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3443]: valid's l1:344.068+7.95509"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3444]: valid's l1:344.067+7.95573"
## [1] "[3445]: valid's l1:344.067+7.9556"
## [1] "[3446]: valid's l1:344.068+7.95418"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3447]: valid's l1:344.067+7.95203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3448]: valid's l1:344.066+7.95164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3449]: valid's l1:344.066+7.95227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3450]: valid's l1:344.065+7.95108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3451]: valid's l1:344.065+7.95061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3452]: valid's l1:344.064+7.94921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3453]: valid's l1:344.065+7.94914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3454]: valid's l1:344.063+7.94893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3455]: valid's l1:344.064+7.94886"
## [1] "[3456]: valid's l1:344.063+7.94829"
## [1] "[3457]: valid's l1:344.062+7.94825"
## [1] "[3458]: valid's l1:344.061+7.9477"
## [1] "[3459]: valid's l1:344.061+7.94799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3460]: valid's l1:344.06+7.9487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3461]: valid's l1:344.059+7.94931"
## [1] "[3462]: valid's l1:344.058+7.94952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3463]: valid's l1:344.058+7.94946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3464]: valid's l1:344.056+7.94922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3465]: valid's l1:344.055+7.94877"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3466]: valid's l1:344.054+7.94938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3467]: valid's l1:344.053+7.94968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3468]: valid's l1:344.052+7.94996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3469]: valid's l1:344.051+7.95043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3470]: valid's l1:344.05+7.95114"
## [1] "[3471]: valid's l1:344.05+7.95101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3472]: valid's l1:344.049+7.95034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3473]: valid's l1:344.049+7.94955"
## [1] "[3474]: valid's l1:344.049+7.94904"
## [1] "[3475]: valid's l1:344.048+7.94819"
## [1] "[3476]: valid's l1:344.047+7.94881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3477]: valid's l1:344.047+7.9487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3478]: valid's l1:344.046+7.94854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3479]: valid's l1:344.045+7.94857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3480]: valid's l1:344.045+7.94792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3481]: valid's l1:344.045+7.94753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3482]: valid's l1:344.046+7.94747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3483]: valid's l1:344.046+7.94782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3484]: valid's l1:344.047+7.94813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3485]: valid's l1:344.046+7.94824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3486]: valid's l1:344.045+7.94818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3487]: valid's l1:344.044+7.94732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3488]: valid's l1:344.044+7.94839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3489]: valid's l1:344.043+7.94891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3490]: valid's l1:344.043+7.94978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3491]: valid's l1:344.042+7.9496"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3492]: valid's l1:344.042+7.94998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3493]: valid's l1:344.042+7.94997"
## [1] "[3494]: valid's l1:344.041+7.94977"
## [1] "[3495]: valid's l1:344.04+7.94928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3496]: valid's l1:344.039+7.94882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3497]: valid's l1:344.039+7.9492"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3498]: valid's l1:344.037+7.94922"
## [1] "[3499]: valid's l1:344.036+7.9481"
## [1] "[3500]: valid's l1:344.035+7.94787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3501]: valid's l1:344.034+7.9484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3502]: valid's l1:344.034+7.94853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3503]: valid's l1:344.033+7.94822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3504]: valid's l1:344.032+7.94731"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3505]: valid's l1:344.031+7.94714"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3506]: valid's l1:344.03+7.94743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3507]: valid's l1:344.029+7.94676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3508]: valid's l1:344.03+7.94701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3509]: valid's l1:344.029+7.94634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3510]: valid's l1:344.029+7.94625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3511]: valid's l1:344.028+7.94595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3512]: valid's l1:344.028+7.94572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3513]: valid's l1:344.028+7.94481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3514]: valid's l1:344.027+7.94415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3515]: valid's l1:344.027+7.9439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3516]: valid's l1:344.027+7.94342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3517]: valid's l1:344.027+7.94389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3518]: valid's l1:344.026+7.94368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3519]: valid's l1:344.027+7.94134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3520]: valid's l1:344.028+7.94089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3521]: valid's l1:344.027+7.94059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3522]: valid's l1:344.027+7.94044"
## [1] "[3523]: valid's l1:344.027+7.94021"
## [1] "[3524]: valid's l1:344.026+7.93959"
## [1] "[3525]: valid's l1:344.026+7.93931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3526]: valid's l1:344.027+7.93912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3527]: valid's l1:344.025+7.93957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3528]: valid's l1:344.024+7.94062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3529]: valid's l1:344.022+7.94125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3530]: valid's l1:344.021+7.94285"
## [1] "[3531]: valid's l1:344.021+7.94403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3532]: valid's l1:344.02+7.94545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3533]: valid's l1:344.019+7.94617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3534]: valid's l1:344.018+7.94704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3535]: valid's l1:344.017+7.9481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3536]: valid's l1:344.016+7.94756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3537]: valid's l1:344.016+7.94667"
## [1] "[3538]: valid's l1:344.016+7.94619"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3539]: valid's l1:344.015+7.94501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3540]: valid's l1:344.015+7.94444"
## [1] "[3541]: valid's l1:344.015+7.94411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3542]: valid's l1:344.014+7.94344"
## [1] "[3543]: valid's l1:344.014+7.94265"
## [1] "[3544]: valid's l1:344.015+7.94229"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3545]: valid's l1:344.014+7.94275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3546]: valid's l1:344.013+7.94353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3547]: valid's l1:344.013+7.94427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3548]: valid's l1:344.012+7.94374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3549]: valid's l1:344.012+7.94416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3550]: valid's l1:344.012+7.94349"
## [1] "[3551]: valid's l1:344.012+7.94389"
## [1] "[3552]: valid's l1:344.011+7.94503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3553]: valid's l1:344.01+7.94506"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3554]: valid's l1:344.01+7.94582"
## [1] "[3555]: valid's l1:344.009+7.94653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3556]: valid's l1:344.009+7.94643"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3557]: valid's l1:344.01+7.94563"
## [1] "[3558]: valid's l1:344.009+7.94576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3559]: valid's l1:344.008+7.94565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3560]: valid's l1:344.007+7.94445"
## [1] "[3561]: valid's l1:344.004+7.94249"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3562]: valid's l1:344.003+7.94208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3563]: valid's l1:344.001+7.94073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3564]: valid's l1:343.999+7.94021"
## [1] "[3565]: valid's l1:343.999+7.93995"
## [1] "[3566]: valid's l1:343.999+7.93995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3567]: valid's l1:343.997+7.94054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3568]: valid's l1:343.997+7.94049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3569]: valid's l1:343.997+7.94087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3570]: valid's l1:343.997+7.94074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3571]: valid's l1:343.995+7.93948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3572]: valid's l1:343.995+7.93959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3573]: valid's l1:343.994+7.93964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3574]: valid's l1:343.994+7.93948"
## [1] "[3575]: valid's l1:343.994+7.93894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3576]: valid's l1:343.994+7.93924"
## [1] "[3577]: valid's l1:343.993+7.93833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3578]: valid's l1:343.992+7.93844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3579]: valid's l1:343.991+7.93916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3580]: valid's l1:343.99+7.93953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3581]: valid's l1:343.99+7.93998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3582]: valid's l1:343.987+7.94095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3583]: valid's l1:343.987+7.94024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3584]: valid's l1:343.987+7.93932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3585]: valid's l1:343.986+7.93878"
## [1] "[3586]: valid's l1:343.986+7.93922"
## [1] "[3587]: valid's l1:343.985+7.93929"
## [1] "[3588]: valid's l1:343.986+7.93938"
## [1] "[3589]: valid's l1:343.986+7.939"
## [1] "[3590]: valid's l1:343.986+7.93925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3591]: valid's l1:343.985+7.94025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3592]: valid's l1:343.985+7.94017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3593]: valid's l1:343.985+7.94068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3594]: valid's l1:343.985+7.94014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3595]: valid's l1:343.984+7.94142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3596]: valid's l1:343.984+7.94022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3597]: valid's l1:343.984+7.93939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3598]: valid's l1:343.984+7.93971"
## [1] "[3599]: valid's l1:343.983+7.9399"
## [1] "[3600]: valid's l1:343.983+7.93888"
## [1] "[3601]: valid's l1:343.983+7.93856"
## [1] "[3602]: valid's l1:343.983+7.93927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3603]: valid's l1:343.983+7.94022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3604]: valid's l1:343.982+7.9414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3605]: valid's l1:343.982+7.94065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3606]: valid's l1:343.981+7.94015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3607]: valid's l1:343.981+7.94052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3608]: valid's l1:343.98+7.94087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3609]: valid's l1:343.979+7.94101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3610]: valid's l1:343.978+7.94159"
## [1] "[3611]: valid's l1:343.978+7.94115"
## [1] "[3612]: valid's l1:343.978+7.94149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3613]: valid's l1:343.978+7.94123"
## [1] "[3614]: valid's l1:343.978+7.94123"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3615]: valid's l1:343.978+7.94108"
## [1] "[3616]: valid's l1:343.978+7.94137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3617]: valid's l1:343.977+7.94191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3618]: valid's l1:343.977+7.94247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3619]: valid's l1:343.976+7.94287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3620]: valid's l1:343.975+7.94311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3621]: valid's l1:343.975+7.94271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3622]: valid's l1:343.975+7.94215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3623]: valid's l1:343.974+7.94192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3624]: valid's l1:343.973+7.94217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3625]: valid's l1:343.973+7.94211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3626]: valid's l1:343.972+7.94187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3627]: valid's l1:343.971+7.94147"
## [1] "[3628]: valid's l1:343.971+7.94157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3629]: valid's l1:343.97+7.94178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3630]: valid's l1:343.969+7.94275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3631]: valid's l1:343.968+7.94287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3632]: valid's l1:343.966+7.9429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3633]: valid's l1:343.966+7.94273"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3634]: valid's l1:343.965+7.94282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3635]: valid's l1:343.964+7.94342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3636]: valid's l1:343.964+7.9438"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3637]: valid's l1:343.964+7.94324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3638]: valid's l1:343.963+7.94292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3639]: valid's l1:343.963+7.94317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3640]: valid's l1:343.962+7.94347"
## [1] "[3641]: valid's l1:343.961+7.94279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3642]: valid's l1:343.962+7.94329"
## [1] "[3643]: valid's l1:343.962+7.94342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3644]: valid's l1:343.961+7.94385"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3645]: valid's l1:343.96+7.94431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3646]: valid's l1:343.958+7.94396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3647]: valid's l1:343.959+7.94426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3648]: valid's l1:343.959+7.94542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3649]: valid's l1:343.958+7.94591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3650]: valid's l1:343.957+7.94566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3651]: valid's l1:343.956+7.94605"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3652]: valid's l1:343.956+7.94612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3653]: valid's l1:343.956+7.94539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3654]: valid's l1:343.955+7.94573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3655]: valid's l1:343.955+7.94576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3656]: valid's l1:343.953+7.94575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3657]: valid's l1:343.951+7.94631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3658]: valid's l1:343.95+7.94624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3659]: valid's l1:343.949+7.94707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3660]: valid's l1:343.948+7.94721"
## [1] "[3661]: valid's l1:343.948+7.94724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3662]: valid's l1:343.948+7.9466"
## [1] "[3663]: valid's l1:343.948+7.94701"
## [1] "[3664]: valid's l1:343.948+7.9474"
## [1] "[3665]: valid's l1:343.948+7.94758"
## [1] "[3666]: valid's l1:343.946+7.94814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3667]: valid's l1:343.946+7.94861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3668]: valid's l1:343.944+7.94861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3669]: valid's l1:343.943+7.94868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3670]: valid's l1:343.942+7.94886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3671]: valid's l1:343.941+7.9496"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3672]: valid's l1:343.94+7.94988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3673]: valid's l1:343.939+7.94972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3674]: valid's l1:343.938+7.94924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3675]: valid's l1:343.937+7.9487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3676]: valid's l1:343.937+7.94902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3677]: valid's l1:343.936+7.94924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3678]: valid's l1:343.935+7.94827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3679]: valid's l1:343.934+7.94732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3680]: valid's l1:343.933+7.94664"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3681]: valid's l1:343.933+7.94655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3682]: valid's l1:343.932+7.94617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3683]: valid's l1:343.932+7.94596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3684]: valid's l1:343.931+7.94586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3685]: valid's l1:343.929+7.94517"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3686]: valid's l1:343.927+7.94347"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3687]: valid's l1:343.925+7.94225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3688]: valid's l1:343.926+7.94156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3689]: valid's l1:343.925+7.9411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3690]: valid's l1:343.923+7.94001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3691]: valid's l1:343.923+7.93943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3692]: valid's l1:343.922+7.93869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3693]: valid's l1:343.922+7.93785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3694]: valid's l1:343.922+7.9376"
## [1] "[3695]: valid's l1:343.921+7.93695"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3696]: valid's l1:343.921+7.93648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3697]: valid's l1:343.92+7.93666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3698]: valid's l1:343.92+7.93656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3699]: valid's l1:343.92+7.93655"
## [1] "[3700]: valid's l1:343.92+7.93718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3701]: valid's l1:343.92+7.93732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3702]: valid's l1:343.919+7.93757"
## [1] "[3703]: valid's l1:343.918+7.93788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3704]: valid's l1:343.916+7.93859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3705]: valid's l1:343.913+7.93772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3706]: valid's l1:343.913+7.93772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3707]: valid's l1:343.911+7.93683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3708]: valid's l1:343.91+7.93615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3709]: valid's l1:343.908+7.93513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3710]: valid's l1:343.907+7.93549"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3711]: valid's l1:343.906+7.93684"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3712]: valid's l1:343.905+7.93694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3713]: valid's l1:343.903+7.93719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3714]: valid's l1:343.903+7.93709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3715]: valid's l1:343.902+7.93694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3716]: valid's l1:343.902+7.93561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3717]: valid's l1:343.903+7.9355"
## [1] "[3718]: valid's l1:343.902+7.93458"
## [1] "[3719]: valid's l1:343.901+7.93429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3720]: valid's l1:343.901+7.93398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3721]: valid's l1:343.9+7.93476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3722]: valid's l1:343.9+7.93465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3723]: valid's l1:343.899+7.93614"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3724]: valid's l1:343.899+7.93662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3725]: valid's l1:343.898+7.93656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3726]: valid's l1:343.897+7.93629"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3727]: valid's l1:343.895+7.93649"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3728]: valid's l1:343.895+7.93642"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3729]: valid's l1:343.894+7.93584"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3730]: valid's l1:343.893+7.93515"
## [1] "[3731]: valid's l1:343.893+7.93504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3732]: valid's l1:343.891+7.93466"
## [1] "[3733]: valid's l1:343.89+7.93536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3734]: valid's l1:343.888+7.93488"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3735]: valid's l1:343.888+7.93536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3736]: valid's l1:343.888+7.93524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3737]: valid's l1:343.886+7.93501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3738]: valid's l1:343.885+7.93481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3739]: valid's l1:343.885+7.93406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3740]: valid's l1:343.884+7.93282"
## [1] "[3741]: valid's l1:343.884+7.93305"
## [1] "[3742]: valid's l1:343.883+7.93251"
## [1] "[3743]: valid's l1:343.883+7.93333"
## [1] "[3744]: valid's l1:343.883+7.93458"
## [1] "[3745]: valid's l1:343.882+7.93448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3746]: valid's l1:343.882+7.93437"
## [1] "[3747]: valid's l1:343.882+7.93425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3748]: valid's l1:343.881+7.93365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3749]: valid's l1:343.88+7.93366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3750]: valid's l1:343.88+7.93403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3751]: valid's l1:343.88+7.93371"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3752]: valid's l1:343.88+7.93311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3753]: valid's l1:343.88+7.93322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3754]: valid's l1:343.879+7.93346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3755]: valid's l1:343.88+7.93521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3756]: valid's l1:343.879+7.93551"
## [1] "[3757]: valid's l1:343.879+7.93561"
## [1] "[3758]: valid's l1:343.878+7.93537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3759]: valid's l1:343.877+7.93501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3760]: valid's l1:343.876+7.93564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3761]: valid's l1:343.875+7.93515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3762]: valid's l1:343.874+7.93569"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3763]: valid's l1:343.873+7.936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3764]: valid's l1:343.872+7.93678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3765]: valid's l1:343.871+7.93708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3766]: valid's l1:343.87+7.93742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3767]: valid's l1:343.87+7.93759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3768]: valid's l1:343.87+7.93686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3769]: valid's l1:343.869+7.93665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3770]: valid's l1:343.869+7.93719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3771]: valid's l1:343.869+7.93726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3772]: valid's l1:343.869+7.93713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3773]: valid's l1:343.869+7.93685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3774]: valid's l1:343.869+7.93692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3775]: valid's l1:343.869+7.93687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3776]: valid's l1:343.868+7.93692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3777]: valid's l1:343.867+7.93689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3778]: valid's l1:343.867+7.93688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3779]: valid's l1:343.867+7.93681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3780]: valid's l1:343.867+7.93698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3781]: valid's l1:343.867+7.93672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3782]: valid's l1:343.866+7.93673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3783]: valid's l1:343.865+7.93625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3784]: valid's l1:343.864+7.93598"
## [1] "[3785]: valid's l1:343.864+7.93571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3786]: valid's l1:343.863+7.9359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3787]: valid's l1:343.862+7.93535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3788]: valid's l1:343.861+7.93515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3789]: valid's l1:343.861+7.93513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3790]: valid's l1:343.86+7.93462"
## [1] "[3791]: valid's l1:343.86+7.93339"
## [1] "[3792]: valid's l1:343.86+7.93306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3793]: valid's l1:343.859+7.93219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3794]: valid's l1:343.859+7.93141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3795]: valid's l1:343.858+7.9312"
## [1] "[3796]: valid's l1:343.857+7.93085"
## [1] "[3797]: valid's l1:343.857+7.9306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3798]: valid's l1:343.856+7.93128"
## [1] "[3799]: valid's l1:343.854+7.93161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3800]: valid's l1:343.853+7.93256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3801]: valid's l1:343.853+7.93257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3802]: valid's l1:343.852+7.93149"
## [1] "[3803]: valid's l1:343.85+7.93092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3804]: valid's l1:343.851+7.9273"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3805]: valid's l1:343.85+7.92622"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3806]: valid's l1:343.85+7.92669"
## [1] "[3807]: valid's l1:343.85+7.92665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3808]: valid's l1:343.85+7.92719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3809]: valid's l1:343.85+7.92752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3810]: valid's l1:343.85+7.92794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3811]: valid's l1:343.85+7.92798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3812]: valid's l1:343.85+7.92878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3813]: valid's l1:343.849+7.92863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3814]: valid's l1:343.849+7.92914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3815]: valid's l1:343.85+7.92967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3816]: valid's l1:343.848+7.92935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3817]: valid's l1:343.848+7.92938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3818]: valid's l1:343.847+7.92999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3819]: valid's l1:343.846+7.93025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3820]: valid's l1:343.846+7.93021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3821]: valid's l1:343.846+7.92966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3822]: valid's l1:343.847+7.92928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3823]: valid's l1:343.848+7.92924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3824]: valid's l1:343.848+7.92913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3825]: valid's l1:343.849+7.92897"
## [1] "[3826]: valid's l1:343.847+7.9285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3827]: valid's l1:343.847+7.92824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3828]: valid's l1:343.846+7.9281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3829]: valid's l1:343.844+7.92701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3830]: valid's l1:343.843+7.92685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3831]: valid's l1:343.844+7.92676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3832]: valid's l1:343.843+7.92617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3833]: valid's l1:343.842+7.92577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3834]: valid's l1:343.84+7.92504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3835]: valid's l1:343.841+7.92471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3836]: valid's l1:343.84+7.92483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3837]: valid's l1:343.84+7.92498"
## [1] "[3838]: valid's l1:343.84+7.92463"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3839]: valid's l1:343.839+7.92461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3840]: valid's l1:343.839+7.92475"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3841]: valid's l1:343.838+7.92441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3842]: valid's l1:343.838+7.92454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3843]: valid's l1:343.838+7.92456"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3844]: valid's l1:343.837+7.92445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3845]: valid's l1:343.837+7.92542"
## [1] "[3846]: valid's l1:343.836+7.92467"
## [1] "[3847]: valid's l1:343.836+7.92383"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3848]: valid's l1:343.835+7.92236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3849]: valid's l1:343.834+7.92204"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3850]: valid's l1:343.834+7.92146"
## [1] "[3851]: valid's l1:343.833+7.92149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3852]: valid's l1:343.833+7.92153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3853]: valid's l1:343.832+7.92251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3854]: valid's l1:343.832+7.9222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3855]: valid's l1:343.831+7.92203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3856]: valid's l1:343.831+7.92137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3857]: valid's l1:343.832+7.9203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3858]: valid's l1:343.831+7.92014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3859]: valid's l1:343.831+7.92009"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3860]: valid's l1:343.831+7.92031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3861]: valid's l1:343.832+7.91763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3862]: valid's l1:343.832+7.91776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3863]: valid's l1:343.832+7.91775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3864]: valid's l1:343.831+7.91743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3865]: valid's l1:343.83+7.91761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3866]: valid's l1:343.83+7.91758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3867]: valid's l1:343.829+7.91788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3868]: valid's l1:343.828+7.9184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3869]: valid's l1:343.828+7.91958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3870]: valid's l1:343.826+7.91985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3871]: valid's l1:343.826+7.91951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3872]: valid's l1:343.826+7.91968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3873]: valid's l1:343.826+7.91959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3874]: valid's l1:343.825+7.91947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3875]: valid's l1:343.826+7.91948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3876]: valid's l1:343.826+7.91935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3877]: valid's l1:343.826+7.91912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3878]: valid's l1:343.825+7.91945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3879]: valid's l1:343.824+7.91882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3880]: valid's l1:343.824+7.9191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3881]: valid's l1:343.824+7.91889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3882]: valid's l1:343.823+7.91755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3883]: valid's l1:343.823+7.91805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3884]: valid's l1:343.821+7.9181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3885]: valid's l1:343.821+7.91823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3886]: valid's l1:343.82+7.91912"
## [1] "[3887]: valid's l1:343.82+7.9189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3888]: valid's l1:343.818+7.92005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3889]: valid's l1:343.817+7.92094"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3890]: valid's l1:343.816+7.92102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3891]: valid's l1:343.816+7.92027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3892]: valid's l1:343.816+7.91994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3893]: valid's l1:343.815+7.91936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3894]: valid's l1:343.815+7.91991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3895]: valid's l1:343.815+7.91992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3896]: valid's l1:343.813+7.91907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3897]: valid's l1:343.813+7.91906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3898]: valid's l1:343.812+7.91939"
## [1] "[3899]: valid's l1:343.811+7.91883"
## [1] "[3900]: valid's l1:343.811+7.91915"
## [1] "[3901]: valid's l1:343.81+7.91982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3902]: valid's l1:343.81+7.91993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3903]: valid's l1:343.81+7.91972"
## [1] "[3904]: valid's l1:343.808+7.91968"
## [1] "[3905]: valid's l1:343.808+7.9194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3906]: valid's l1:343.809+7.91819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3907]: valid's l1:343.808+7.91739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3908]: valid's l1:343.807+7.91625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3909]: valid's l1:343.807+7.91535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3910]: valid's l1:343.808+7.91382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3911]: valid's l1:343.808+7.91401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3912]: valid's l1:343.808+7.91397"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3913]: valid's l1:343.807+7.91375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3914]: valid's l1:343.807+7.91332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3915]: valid's l1:343.807+7.91307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3916]: valid's l1:343.807+7.91247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3917]: valid's l1:343.806+7.91231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3918]: valid's l1:343.805+7.91113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3919]: valid's l1:343.804+7.91125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3920]: valid's l1:343.804+7.91128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3921]: valid's l1:343.804+7.91073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3922]: valid's l1:343.804+7.91026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3923]: valid's l1:343.803+7.9105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3924]: valid's l1:343.803+7.91007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3925]: valid's l1:343.801+7.91025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3926]: valid's l1:343.801+7.90927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3927]: valid's l1:343.801+7.90766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3928]: valid's l1:343.801+7.90693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3929]: valid's l1:343.801+7.90696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3930]: valid's l1:343.801+7.9064"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3931]: valid's l1:343.799+7.90663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3932]: valid's l1:343.798+7.90734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3933]: valid's l1:343.798+7.90714"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3934]: valid's l1:343.798+7.90708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3935]: valid's l1:343.798+7.90666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3936]: valid's l1:343.797+7.90669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3937]: valid's l1:343.796+7.90626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3938]: valid's l1:343.795+7.90586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3939]: valid's l1:343.794+7.90539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3940]: valid's l1:343.793+7.90512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3941]: valid's l1:343.792+7.90571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3942]: valid's l1:343.792+7.90547"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3943]: valid's l1:343.792+7.90542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3944]: valid's l1:343.791+7.90591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3945]: valid's l1:343.791+7.9058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3946]: valid's l1:343.791+7.90552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3947]: valid's l1:343.791+7.90552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3948]: valid's l1:343.791+7.90563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3949]: valid's l1:343.789+7.90535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3950]: valid's l1:343.789+7.90541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3951]: valid's l1:343.79+7.90495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3952]: valid's l1:343.79+7.90405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3953]: valid's l1:343.789+7.90362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3954]: valid's l1:343.788+7.90367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3955]: valid's l1:343.787+7.90303"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3956]: valid's l1:343.787+7.9031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3957]: valid's l1:343.785+7.90282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3958]: valid's l1:343.785+7.9027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3959]: valid's l1:343.784+7.90244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3960]: valid's l1:343.784+7.90219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3961]: valid's l1:343.784+7.90234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3962]: valid's l1:343.785+7.90141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3963]: valid's l1:343.784+7.90118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3964]: valid's l1:343.784+7.9014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3965]: valid's l1:343.784+7.90105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3966]: valid's l1:343.785+7.90021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3967]: valid's l1:343.786+7.89753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3968]: valid's l1:343.787+7.89677"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3969]: valid's l1:343.787+7.89694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3970]: valid's l1:343.787+7.8969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3971]: valid's l1:343.787+7.89668"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3972]: valid's l1:343.786+7.89665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3973]: valid's l1:343.786+7.89708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3974]: valid's l1:343.786+7.89661"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3975]: valid's l1:343.785+7.89634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3976]: valid's l1:343.785+7.89666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3977]: valid's l1:343.785+7.89603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3978]: valid's l1:343.784+7.89587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3979]: valid's l1:343.783+7.89618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3980]: valid's l1:343.783+7.89658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3981]: valid's l1:343.783+7.8959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3982]: valid's l1:343.783+7.89578"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3983]: valid's l1:343.782+7.89381"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3984]: valid's l1:343.782+7.89284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3985]: valid's l1:343.781+7.89219"
## [1] "[3986]: valid's l1:343.781+7.8923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3987]: valid's l1:343.781+7.8923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3988]: valid's l1:343.781+7.89221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3989]: valid's l1:343.78+7.89243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3990]: valid's l1:343.78+7.89207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3991]: valid's l1:343.78+7.89254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3992]: valid's l1:343.78+7.89197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3993]: valid's l1:343.78+7.89197"
## [1] "[3994]: valid's l1:343.78+7.89156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3995]: valid's l1:343.779+7.89158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3996]: valid's l1:343.78+7.89177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3997]: valid's l1:343.779+7.89108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3998]: valid's l1:343.779+7.89147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3999]: valid's l1:343.778+7.89035"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4000]: valid's l1:343.778+7.89103"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4001]: valid's l1:343.778+7.89021"
## [1] "[4002]: valid's l1:343.777+7.89073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4003]: valid's l1:343.777+7.89061"
## [1] "[4004]: valid's l1:343.777+7.89082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4005]: valid's l1:343.777+7.88991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4006]: valid's l1:343.777+7.88929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4007]: valid's l1:343.777+7.88967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4008]: valid's l1:343.777+7.88978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4009]: valid's l1:343.777+7.89009"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4010]: valid's l1:343.777+7.89107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4011]: valid's l1:343.776+7.8915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4012]: valid's l1:343.776+7.89164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4013]: valid's l1:343.776+7.89192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4014]: valid's l1:343.776+7.89322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4015]: valid's l1:343.776+7.89338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4016]: valid's l1:343.776+7.89332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4017]: valid's l1:343.776+7.89333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4018]: valid's l1:343.776+7.89362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4019]: valid's l1:343.776+7.89365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4020]: valid's l1:343.776+7.8935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4021]: valid's l1:343.775+7.89314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4022]: valid's l1:343.773+7.89436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4023]: valid's l1:343.772+7.89574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4024]: valid's l1:343.77+7.8954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4025]: valid's l1:343.77+7.89503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4026]: valid's l1:343.769+7.89455"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4027]: valid's l1:343.768+7.89465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4028]: valid's l1:343.767+7.89474"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4029]: valid's l1:343.767+7.89472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4030]: valid's l1:343.766+7.89473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4031]: valid's l1:343.766+7.89493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4032]: valid's l1:343.765+7.89497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4033]: valid's l1:343.765+7.89445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4034]: valid's l1:343.765+7.89472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4035]: valid's l1:343.764+7.8951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4036]: valid's l1:343.764+7.89615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4037]: valid's l1:343.763+7.89713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4038]: valid's l1:343.761+7.89813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4039]: valid's l1:343.761+7.89811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4040]: valid's l1:343.76+7.89866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4041]: valid's l1:343.76+7.89793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4042]: valid's l1:343.76+7.89836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4043]: valid's l1:343.76+7.89772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4044]: valid's l1:343.761+7.89801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4045]: valid's l1:343.761+7.89816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4046]: valid's l1:343.761+7.89833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4047]: valid's l1:343.76+7.89835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4048]: valid's l1:343.76+7.89825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4049]: valid's l1:343.759+7.89747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4050]: valid's l1:343.759+7.89706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4051]: valid's l1:343.759+7.89637"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4052]: valid's l1:343.758+7.89569"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4053]: valid's l1:343.758+7.89555"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4054]: valid's l1:343.758+7.89524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4055]: valid's l1:343.758+7.89515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4056]: valid's l1:343.758+7.89508"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4057]: valid's l1:343.758+7.89551"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4058]: valid's l1:343.757+7.89609"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4059]: valid's l1:343.757+7.89686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4060]: valid's l1:343.756+7.89723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4061]: valid's l1:343.756+7.89709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4062]: valid's l1:343.755+7.89749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4063]: valid's l1:343.755+7.89736"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4064]: valid's l1:343.753+7.89769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4065]: valid's l1:343.752+7.8987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4066]: valid's l1:343.751+7.89918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4067]: valid's l1:343.75+7.89995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4068]: valid's l1:343.749+7.90065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4069]: valid's l1:343.749+7.90093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4070]: valid's l1:343.749+7.90127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4071]: valid's l1:343.748+7.90054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4072]: valid's l1:343.748+7.90022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4073]: valid's l1:343.748+7.90034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4074]: valid's l1:343.747+7.90026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4075]: valid's l1:343.747+7.89987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4076]: valid's l1:343.747+7.89973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4077]: valid's l1:343.746+7.89972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4078]: valid's l1:343.746+7.89931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4079]: valid's l1:343.747+7.89915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4080]: valid's l1:343.746+7.89883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4081]: valid's l1:343.746+7.89964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4082]: valid's l1:343.745+7.9003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4083]: valid's l1:343.745+7.90096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4084]: valid's l1:343.743+7.90138"
## [1] "[4085]: valid's l1:343.743+7.9022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4086]: valid's l1:343.743+7.90258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4087]: valid's l1:343.742+7.90288"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4088]: valid's l1:343.742+7.90301"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4089]: valid's l1:343.741+7.90301"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4090]: valid's l1:343.741+7.90321"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4091]: valid's l1:343.74+7.90328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4092]: valid's l1:343.74+7.90275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4093]: valid's l1:343.739+7.90245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4094]: valid's l1:343.738+7.90148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4095]: valid's l1:343.737+7.90241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4096]: valid's l1:343.736+7.90127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4097]: valid's l1:343.735+7.90081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4098]: valid's l1:343.735+7.90062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4099]: valid's l1:343.734+7.90057"
## [1] "[4100]: valid's l1:343.734+7.89969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4101]: valid's l1:343.733+7.89994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4102]: valid's l1:343.732+7.89994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4103]: valid's l1:343.733+7.90068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4104]: valid's l1:343.732+7.90134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4105]: valid's l1:343.732+7.90147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4106]: valid's l1:343.732+7.90163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4107]: valid's l1:343.732+7.90139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4108]: valid's l1:343.731+7.90131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4109]: valid's l1:343.732+7.90122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4110]: valid's l1:343.732+7.90148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4111]: valid's l1:343.73+7.90186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4112]: valid's l1:343.729+7.9024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4113]: valid's l1:343.729+7.90259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4114]: valid's l1:343.728+7.90281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4115]: valid's l1:343.727+7.90294"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4116]: valid's l1:343.727+7.90306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4117]: valid's l1:343.726+7.90346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4118]: valid's l1:343.726+7.90392"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4119]: valid's l1:343.724+7.90387"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4120]: valid's l1:343.724+7.90429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4121]: valid's l1:343.724+7.90456"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4122]: valid's l1:343.723+7.90573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4123]: valid's l1:343.722+7.90602"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4124]: valid's l1:343.722+7.90603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4125]: valid's l1:343.722+7.90616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4126]: valid's l1:343.722+7.90648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4127]: valid's l1:343.721+7.90644"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4128]: valid's l1:343.72+7.90648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4129]: valid's l1:343.72+7.90687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4130]: valid's l1:343.72+7.90675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4131]: valid's l1:343.721+7.90662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4132]: valid's l1:343.721+7.90648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4133]: valid's l1:343.722+7.90609"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4134]: valid's l1:343.722+7.9059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4135]: valid's l1:343.722+7.90636"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4136]: valid's l1:343.722+7.90603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4137]: valid's l1:343.722+7.90631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4138]: valid's l1:343.722+7.90664"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4139]: valid's l1:343.721+7.90656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4140]: valid's l1:343.721+7.90674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4141]: valid's l1:343.719+7.90808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4142]: valid's l1:343.718+7.90955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4143]: valid's l1:343.717+7.91005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4144]: valid's l1:343.716+7.91029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4145]: valid's l1:343.716+7.90967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4146]: valid's l1:343.716+7.90967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4147]: valid's l1:343.714+7.90973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4148]: valid's l1:343.715+7.90964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4149]: valid's l1:343.714+7.90998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4150]: valid's l1:343.714+7.90989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4151]: valid's l1:343.713+7.91015"
## [1] "[4152]: valid's l1:343.713+7.91057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4153]: valid's l1:343.712+7.91022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4154]: valid's l1:343.713+7.91053"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4155]: valid's l1:343.713+7.9102"
## [1] "[4156]: valid's l1:343.712+7.9104"
## [1] "[4157]: valid's l1:343.711+7.91115"
## [1] "[4158]: valid's l1:343.71+7.91114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4159]: valid's l1:343.71+7.91168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4160]: valid's l1:343.708+7.91229"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4161]: valid's l1:343.707+7.91265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4162]: valid's l1:343.707+7.91332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4163]: valid's l1:343.706+7.91421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4164]: valid's l1:343.706+7.91495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4165]: valid's l1:343.705+7.9156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4166]: valid's l1:343.705+7.91566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4167]: valid's l1:343.704+7.91608"
## [1] "[4168]: valid's l1:343.704+7.91614"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4169]: valid's l1:343.704+7.9161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4170]: valid's l1:343.704+7.91611"
## [1] "[4171]: valid's l1:343.704+7.91604"
## [1] "[4172]: valid's l1:343.703+7.91638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4173]: valid's l1:343.703+7.91635"
## [1] "[4174]: valid's l1:343.702+7.91747"
## [1] "[4175]: valid's l1:343.701+7.91775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4176]: valid's l1:343.701+7.91817"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4177]: valid's l1:343.699+7.91772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4178]: valid's l1:343.698+7.91739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4179]: valid's l1:343.698+7.91734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4180]: valid's l1:343.697+7.91742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4181]: valid's l1:343.697+7.91788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4182]: valid's l1:343.697+7.91778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4183]: valid's l1:343.696+7.91761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4184]: valid's l1:343.696+7.91737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4185]: valid's l1:343.695+7.91781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4186]: valid's l1:343.694+7.91801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4187]: valid's l1:343.693+7.91876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4188]: valid's l1:343.694+7.91924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4189]: valid's l1:343.693+7.9191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4190]: valid's l1:343.693+7.91933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4191]: valid's l1:343.693+7.91889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4192]: valid's l1:343.693+7.91895"
## [1] "[4193]: valid's l1:343.691+7.91989"
## [1] "[4194]: valid's l1:343.69+7.92044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4195]: valid's l1:343.689+7.92034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4196]: valid's l1:343.689+7.92005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4197]: valid's l1:343.689+7.92015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4198]: valid's l1:343.689+7.9203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4199]: valid's l1:343.689+7.92031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4200]: valid's l1:343.689+7.92032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4201]: valid's l1:343.689+7.92039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4202]: valid's l1:343.687+7.92006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4203]: valid's l1:343.688+7.92029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4204]: valid's l1:343.687+7.92069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4205]: valid's l1:343.687+7.92219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4206]: valid's l1:343.687+7.92241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4207]: valid's l1:343.687+7.92231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4208]: valid's l1:343.686+7.92259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4209]: valid's l1:343.685+7.92199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4210]: valid's l1:343.684+7.92183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4211]: valid's l1:343.684+7.92172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4212]: valid's l1:343.683+7.92229"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4213]: valid's l1:343.682+7.92298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4214]: valid's l1:343.682+7.92284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4215]: valid's l1:343.682+7.9226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4216]: valid's l1:343.682+7.92211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4217]: valid's l1:343.681+7.92199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4218]: valid's l1:343.679+7.9223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4219]: valid's l1:343.678+7.92185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4220]: valid's l1:343.678+7.9221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4221]: valid's l1:343.677+7.92228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4222]: valid's l1:343.675+7.92228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4223]: valid's l1:343.674+7.92237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4224]: valid's l1:343.673+7.92189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4225]: valid's l1:343.672+7.92155"
## [1] "[4226]: valid's l1:343.671+7.92177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4227]: valid's l1:343.671+7.92265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4228]: valid's l1:343.671+7.92363"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4229]: valid's l1:343.67+7.92339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4230]: valid's l1:343.671+7.9234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4231]: valid's l1:343.671+7.92322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4232]: valid's l1:343.67+7.92317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4233]: valid's l1:343.67+7.92305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4234]: valid's l1:343.669+7.92311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4235]: valid's l1:343.668+7.92332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4236]: valid's l1:343.668+7.92303"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4237]: valid's l1:343.668+7.92353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4238]: valid's l1:343.668+7.92376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4239]: valid's l1:343.668+7.92423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4240]: valid's l1:343.668+7.92459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4241]: valid's l1:343.667+7.92544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4242]: valid's l1:343.667+7.92521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4243]: valid's l1:343.667+7.92503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4244]: valid's l1:343.667+7.92508"
## [1] "[4245]: valid's l1:343.666+7.92546"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4246]: valid's l1:343.666+7.92477"
## [1] "[4247]: valid's l1:343.666+7.92422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4248]: valid's l1:343.666+7.92471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4249]: valid's l1:343.665+7.92475"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4250]: valid's l1:343.664+7.92469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4251]: valid's l1:343.664+7.92459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4252]: valid's l1:343.663+7.92436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4253]: valid's l1:343.663+7.92386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4254]: valid's l1:343.663+7.92337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4255]: valid's l1:343.662+7.92272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4256]: valid's l1:343.661+7.92219"
## [1] "[4257]: valid's l1:343.661+7.92172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4258]: valid's l1:343.661+7.92072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4259]: valid's l1:343.66+7.92142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4260]: valid's l1:343.659+7.92103"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4261]: valid's l1:343.658+7.92075"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4262]: valid's l1:343.658+7.92123"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4263]: valid's l1:343.656+7.92026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4264]: valid's l1:343.656+7.91972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4265]: valid's l1:343.654+7.9199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4266]: valid's l1:343.653+7.91927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4267]: valid's l1:343.652+7.91836"
## [1] "[4268]: valid's l1:343.652+7.9185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4269]: valid's l1:343.651+7.91802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4270]: valid's l1:343.65+7.91818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4271]: valid's l1:343.65+7.91863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4272]: valid's l1:343.649+7.9181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4273]: valid's l1:343.648+7.91863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4274]: valid's l1:343.648+7.91903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4275]: valid's l1:343.647+7.91888"
## [1] "[4276]: valid's l1:343.647+7.91835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4277]: valid's l1:343.647+7.91811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4278]: valid's l1:343.647+7.91767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4279]: valid's l1:343.646+7.91749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4280]: valid's l1:343.646+7.9179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4281]: valid's l1:343.645+7.91806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4282]: valid's l1:343.644+7.91678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4283]: valid's l1:343.644+7.91613"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4284]: valid's l1:343.643+7.91535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4285]: valid's l1:343.642+7.91502"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4286]: valid's l1:343.641+7.91542"
## [1] "[4287]: valid's l1:343.639+7.91544"
## [1] "[4288]: valid's l1:343.638+7.91543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4289]: valid's l1:343.638+7.91544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4290]: valid's l1:343.637+7.91576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4291]: valid's l1:343.637+7.91646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4292]: valid's l1:343.636+7.91693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4293]: valid's l1:343.636+7.91703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4294]: valid's l1:343.635+7.91703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4295]: valid's l1:343.635+7.91746"
## [1] "[4296]: valid's l1:343.634+7.91839"
## [1] "[4297]: valid's l1:343.633+7.91899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4298]: valid's l1:343.633+7.91897"
## [1] "[4299]: valid's l1:343.632+7.91996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4300]: valid's l1:343.633+7.91948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4301]: valid's l1:343.633+7.91984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4302]: valid's l1:343.633+7.91983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4303]: valid's l1:343.632+7.91916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4304]: valid's l1:343.631+7.91914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4305]: valid's l1:343.63+7.91887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4306]: valid's l1:343.629+7.91822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4307]: valid's l1:343.629+7.91759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4308]: valid's l1:343.628+7.91726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4309]: valid's l1:343.629+7.91657"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4310]: valid's l1:343.629+7.91523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4311]: valid's l1:343.629+7.91537"
## [1] "[4312]: valid's l1:343.629+7.91552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4313]: valid's l1:343.628+7.91588"
## [1] "[4314]: valid's l1:343.627+7.9163"
## [1] "[4315]: valid's l1:343.626+7.91701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4316]: valid's l1:343.626+7.91758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4317]: valid's l1:343.626+7.91716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4318]: valid's l1:343.625+7.91776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4319]: valid's l1:343.625+7.91793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4320]: valid's l1:343.624+7.91781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4321]: valid's l1:343.623+7.91682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4322]: valid's l1:343.623+7.91691"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4323]: valid's l1:343.623+7.91694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4324]: valid's l1:343.623+7.91654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4325]: valid's l1:343.623+7.9166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4326]: valid's l1:343.622+7.91645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4327]: valid's l1:343.622+7.91616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4328]: valid's l1:343.621+7.91609"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4329]: valid's l1:343.621+7.9162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4330]: valid's l1:343.621+7.91702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4331]: valid's l1:343.621+7.91744"
## [1] "[4332]: valid's l1:343.621+7.91697"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4333]: valid's l1:343.622+7.91662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4334]: valid's l1:343.622+7.91692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4335]: valid's l1:343.621+7.9173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4336]: valid's l1:343.621+7.91746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4337]: valid's l1:343.621+7.91776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4338]: valid's l1:343.62+7.91767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4339]: valid's l1:343.62+7.91773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4340]: valid's l1:343.619+7.91775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4341]: valid's l1:343.619+7.91764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4342]: valid's l1:343.617+7.91806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4343]: valid's l1:343.616+7.91833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4344]: valid's l1:343.615+7.91834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4345]: valid's l1:343.613+7.91825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4346]: valid's l1:343.613+7.91814"
## [1] "[4347]: valid's l1:343.612+7.91811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4348]: valid's l1:343.613+7.91803"
## [1] "[4349]: valid's l1:343.613+7.91705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4350]: valid's l1:343.613+7.9168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4351]: valid's l1:343.612+7.91638"
## [1] "[4352]: valid's l1:343.611+7.91601"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4353]: valid's l1:343.61+7.91595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4354]: valid's l1:343.61+7.91615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4355]: valid's l1:343.609+7.91648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4356]: valid's l1:343.608+7.91675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4357]: valid's l1:343.608+7.91678"
## [1] "[4358]: valid's l1:343.607+7.91664"
## [1] "[4359]: valid's l1:343.607+7.91722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4360]: valid's l1:343.606+7.91733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4361]: valid's l1:343.606+7.91777"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4362]: valid's l1:343.606+7.91825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4363]: valid's l1:343.605+7.91869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4364]: valid's l1:343.604+7.91942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4365]: valid's l1:343.605+7.9199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4366]: valid's l1:343.603+7.91975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4367]: valid's l1:343.604+7.91949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4368]: valid's l1:343.602+7.91944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4369]: valid's l1:343.6+7.91947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4370]: valid's l1:343.599+7.91941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4371]: valid's l1:343.598+7.92015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4372]: valid's l1:343.597+7.92112"
## [1] "[4373]: valid's l1:343.595+7.92211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4374]: valid's l1:343.594+7.92216"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4375]: valid's l1:343.592+7.92338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4376]: valid's l1:343.59+7.9236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4377]: valid's l1:343.589+7.92376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4378]: valid's l1:343.588+7.92391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4379]: valid's l1:343.587+7.92486"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4380]: valid's l1:343.587+7.92552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4381]: valid's l1:343.587+7.92545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4382]: valid's l1:343.587+7.92555"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4383]: valid's l1:343.586+7.92564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4384]: valid's l1:343.586+7.92592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4385]: valid's l1:343.586+7.92611"
## [1] "[4386]: valid's l1:343.585+7.92575"
## [1] "[4387]: valid's l1:343.584+7.92512"
## [1] "[4388]: valid's l1:343.584+7.92523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4389]: valid's l1:343.583+7.92553"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4390]: valid's l1:343.583+7.92512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4391]: valid's l1:343.582+7.92528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4392]: valid's l1:343.58+7.92664"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4393]: valid's l1:343.58+7.92705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4394]: valid's l1:343.578+7.92812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4395]: valid's l1:343.576+7.92968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4396]: valid's l1:343.575+7.92937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4397]: valid's l1:343.575+7.92988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4398]: valid's l1:343.574+7.93011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4399]: valid's l1:343.573+7.9295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4400]: valid's l1:343.572+7.92889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4401]: valid's l1:343.571+7.92898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4402]: valid's l1:343.571+7.92821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4403]: valid's l1:343.571+7.92868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4404]: valid's l1:343.57+7.92831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4405]: valid's l1:343.571+7.92838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4406]: valid's l1:343.571+7.92873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4407]: valid's l1:343.57+7.92924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4408]: valid's l1:343.57+7.92981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4409]: valid's l1:343.569+7.9304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4410]: valid's l1:343.567+7.93116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4411]: valid's l1:343.568+7.93143"
## [1] "[4412]: valid's l1:343.568+7.93094"
## [1] "[4413]: valid's l1:343.567+7.93043"
## [1] "[4414]: valid's l1:343.567+7.93001"
## [1] "[4415]: valid's l1:343.567+7.92976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4416]: valid's l1:343.567+7.92948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4417]: valid's l1:343.567+7.92899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4418]: valid's l1:343.566+7.92895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4419]: valid's l1:343.565+7.92841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4420]: valid's l1:343.566+7.92832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4421]: valid's l1:343.566+7.92839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4422]: valid's l1:343.566+7.927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4423]: valid's l1:343.566+7.92706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4424]: valid's l1:343.565+7.92794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4425]: valid's l1:343.565+7.92874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4426]: valid's l1:343.565+7.92879"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4427]: valid's l1:343.564+7.92944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4428]: valid's l1:343.564+7.9295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4429]: valid's l1:343.563+7.93002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4430]: valid's l1:343.563+7.93042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4431]: valid's l1:343.563+7.92985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4432]: valid's l1:343.563+7.92913"
## [1] "[4433]: valid's l1:343.563+7.92827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4434]: valid's l1:343.562+7.92762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4435]: valid's l1:343.561+7.92685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4436]: valid's l1:343.56+7.92465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4437]: valid's l1:343.56+7.92398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4438]: valid's l1:343.561+7.92363"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4439]: valid's l1:343.561+7.92451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4440]: valid's l1:343.561+7.92365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4441]: valid's l1:343.56+7.92366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4442]: valid's l1:343.56+7.92398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4443]: valid's l1:343.56+7.92354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4444]: valid's l1:343.56+7.92281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4445]: valid's l1:343.561+7.92274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4446]: valid's l1:343.559+7.92279"
## [1] "[4447]: valid's l1:343.557+7.92291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4448]: valid's l1:343.556+7.92279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4449]: valid's l1:343.556+7.92262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4450]: valid's l1:343.556+7.92314"
## [1] "[4451]: valid's l1:343.555+7.92389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4452]: valid's l1:343.555+7.92395"
## [1] "[4453]: valid's l1:343.554+7.92406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4454]: valid's l1:343.554+7.92414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4455]: valid's l1:343.553+7.92392"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4456]: valid's l1:343.553+7.92403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4457]: valid's l1:343.554+7.92323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4458]: valid's l1:343.554+7.92314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4459]: valid's l1:343.554+7.92244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4460]: valid's l1:343.554+7.92227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4461]: valid's l1:343.553+7.92322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4462]: valid's l1:343.553+7.92289"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4463]: valid's l1:343.551+7.92381"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4464]: valid's l1:343.551+7.92446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4465]: valid's l1:343.551+7.92437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4466]: valid's l1:343.551+7.9241"
## [1] "[4467]: valid's l1:343.55+7.92411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4468]: valid's l1:343.55+7.92488"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4469]: valid's l1:343.549+7.92493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4470]: valid's l1:343.549+7.92517"
## [1] "[4471]: valid's l1:343.548+7.92608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4472]: valid's l1:343.548+7.92518"
## [1] "[4473]: valid's l1:343.547+7.92516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4474]: valid's l1:343.546+7.92431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4475]: valid's l1:343.546+7.92338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4476]: valid's l1:343.546+7.92398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4477]: valid's l1:343.546+7.92436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4478]: valid's l1:343.546+7.92431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4479]: valid's l1:343.546+7.9243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4480]: valid's l1:343.547+7.92357"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4481]: valid's l1:343.547+7.9227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4482]: valid's l1:343.546+7.92265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4483]: valid's l1:343.546+7.92244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4484]: valid's l1:343.546+7.92147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4485]: valid's l1:343.546+7.92081"
## [1] "[4486]: valid's l1:343.545+7.92056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4487]: valid's l1:343.544+7.92033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4488]: valid's l1:343.543+7.92003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4489]: valid's l1:343.543+7.92028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4490]: valid's l1:343.543+7.92029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4491]: valid's l1:343.543+7.92027"
## [1] "[4492]: valid's l1:343.543+7.91991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4493]: valid's l1:343.543+7.91982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4494]: valid's l1:343.542+7.91947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4495]: valid's l1:343.542+7.9193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4496]: valid's l1:343.542+7.91884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4497]: valid's l1:343.541+7.9181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4498]: valid's l1:343.541+7.91717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4499]: valid's l1:343.541+7.91652"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4500]: valid's l1:343.541+7.91651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4501]: valid's l1:343.54+7.91657"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4502]: valid's l1:343.54+7.9168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4503]: valid's l1:343.54+7.91674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4504]: valid's l1:343.54+7.91639"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4505]: valid's l1:343.54+7.91627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4506]: valid's l1:343.539+7.91572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4507]: valid's l1:343.539+7.91582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4508]: valid's l1:343.539+7.91603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4509]: valid's l1:343.538+7.91593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4510]: valid's l1:343.538+7.91586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4511]: valid's l1:343.537+7.91464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4512]: valid's l1:343.537+7.91531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4513]: valid's l1:343.536+7.91395"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4514]: valid's l1:343.535+7.91296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4515]: valid's l1:343.534+7.91225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4516]: valid's l1:343.534+7.91308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4517]: valid's l1:343.533+7.91332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4518]: valid's l1:343.534+7.91441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4519]: valid's l1:343.533+7.91506"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4520]: valid's l1:343.534+7.91561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4521]: valid's l1:343.533+7.91599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4522]: valid's l1:343.532+7.91607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4523]: valid's l1:343.532+7.9162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4524]: valid's l1:343.53+7.91761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4525]: valid's l1:343.529+7.91818"
## [1] "[4526]: valid's l1:343.528+7.91766"
## [1] "[4527]: valid's l1:343.529+7.91785"
## [1] "[4528]: valid's l1:343.529+7.91813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4529]: valid's l1:343.528+7.91783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4530]: valid's l1:343.527+7.9171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4531]: valid's l1:343.526+7.91676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4532]: valid's l1:343.526+7.91642"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4533]: valid's l1:343.526+7.91623"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4534]: valid's l1:343.525+7.91646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4535]: valid's l1:343.525+7.91669"
## [1] "[4536]: valid's l1:343.524+7.91713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4537]: valid's l1:343.524+7.91795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4538]: valid's l1:343.523+7.91784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4539]: valid's l1:343.524+7.91777"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4540]: valid's l1:343.524+7.91835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4541]: valid's l1:343.523+7.91864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4542]: valid's l1:343.522+7.91883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4543]: valid's l1:343.521+7.91955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4544]: valid's l1:343.521+7.91991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4545]: valid's l1:343.521+7.92009"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4546]: valid's l1:343.52+7.92036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4547]: valid's l1:343.519+7.92001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4548]: valid's l1:343.518+7.92057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4549]: valid's l1:343.517+7.92125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4550]: valid's l1:343.517+7.92112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4551]: valid's l1:343.517+7.92153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4552]: valid's l1:343.517+7.9217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4553]: valid's l1:343.517+7.92167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4554]: valid's l1:343.517+7.92174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4555]: valid's l1:343.516+7.92235"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4556]: valid's l1:343.516+7.92277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4557]: valid's l1:343.516+7.92299"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4558]: valid's l1:343.515+7.92306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4559]: valid's l1:343.515+7.92336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4560]: valid's l1:343.515+7.92372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4561]: valid's l1:343.515+7.92389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4562]: valid's l1:343.514+7.92366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4563]: valid's l1:343.514+7.92369"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4564]: valid's l1:343.513+7.92372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4565]: valid's l1:343.513+7.92447"
## [1] "[4566]: valid's l1:343.512+7.92324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4567]: valid's l1:343.511+7.9241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4568]: valid's l1:343.51+7.92421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4569]: valid's l1:343.51+7.92422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4570]: valid's l1:343.509+7.92463"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4571]: valid's l1:343.509+7.92495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4572]: valid's l1:343.508+7.92468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4573]: valid's l1:343.508+7.92414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4574]: valid's l1:343.508+7.92497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4575]: valid's l1:343.508+7.92517"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4576]: valid's l1:343.508+7.92515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4577]: valid's l1:343.508+7.92538"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4578]: valid's l1:343.508+7.92479"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4579]: valid's l1:343.508+7.92442"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4580]: valid's l1:343.508+7.92436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4581]: valid's l1:343.508+7.9246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4582]: valid's l1:343.508+7.92445"
## [1] "[4583]: valid's l1:343.507+7.92439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4584]: valid's l1:343.506+7.92426"
## [1] "[4585]: valid's l1:343.506+7.92389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4586]: valid's l1:343.506+7.92417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4587]: valid's l1:343.506+7.92405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4588]: valid's l1:343.505+7.92378"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4589]: valid's l1:343.505+7.92415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4590]: valid's l1:343.504+7.92413"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4591]: valid's l1:343.503+7.92391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4592]: valid's l1:343.502+7.92411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4593]: valid's l1:343.501+7.92371"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4594]: valid's l1:343.5+7.92317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4595]: valid's l1:343.5+7.92335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4596]: valid's l1:343.498+7.92355"
## [1] "[4597]: valid's l1:343.498+7.9238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4598]: valid's l1:343.497+7.92426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4599]: valid's l1:343.496+7.9246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4600]: valid's l1:343.496+7.92482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4601]: valid's l1:343.495+7.92527"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4602]: valid's l1:343.494+7.92558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4603]: valid's l1:343.493+7.92593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4604]: valid's l1:343.493+7.92623"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4605]: valid's l1:343.492+7.92722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4606]: valid's l1:343.492+7.92713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4607]: valid's l1:343.491+7.92716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4608]: valid's l1:343.49+7.92626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4609]: valid's l1:343.49+7.92635"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4610]: valid's l1:343.489+7.92679"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4611]: valid's l1:343.488+7.92646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4612]: valid's l1:343.488+7.92617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4613]: valid's l1:343.489+7.92533"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4614]: valid's l1:343.488+7.92462"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4615]: valid's l1:343.488+7.92479"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4616]: valid's l1:343.489+7.92456"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4617]: valid's l1:343.488+7.9254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4618]: valid's l1:343.488+7.92488"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4619]: valid's l1:343.487+7.92568"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4620]: valid's l1:343.487+7.92576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4621]: valid's l1:343.486+7.92619"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4622]: valid's l1:343.486+7.92611"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4623]: valid's l1:343.486+7.92657"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4624]: valid's l1:343.486+7.92692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4625]: valid's l1:343.485+7.92683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4626]: valid's l1:343.485+7.92685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4627]: valid's l1:343.483+7.92681"
## [1] "[4628]: valid's l1:343.482+7.9271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4629]: valid's l1:343.48+7.92774"
## [1] "[4630]: valid's l1:343.479+7.92795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4631]: valid's l1:343.479+7.92745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4632]: valid's l1:343.478+7.92738"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4633]: valid's l1:343.478+7.92805"
## [1] "[4634]: valid's l1:343.478+7.9281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4635]: valid's l1:343.478+7.92844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4636]: valid's l1:343.477+7.92911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4637]: valid's l1:343.476+7.92893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4638]: valid's l1:343.475+7.92915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4639]: valid's l1:343.474+7.92843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4640]: valid's l1:343.473+7.92969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4641]: valid's l1:343.471+7.92795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4642]: valid's l1:343.471+7.92744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4643]: valid's l1:343.47+7.92708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4644]: valid's l1:343.47+7.92742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4645]: valid's l1:343.469+7.92762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4646]: valid's l1:343.469+7.92773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4647]: valid's l1:343.469+7.92752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4648]: valid's l1:343.469+7.92727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4649]: valid's l1:343.468+7.92749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4650]: valid's l1:343.467+7.9282"
## [1] "[4651]: valid's l1:343.467+7.92797"
## [1] "[4652]: valid's l1:343.467+7.9277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4653]: valid's l1:343.466+7.92675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4654]: valid's l1:343.466+7.92616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4655]: valid's l1:343.465+7.92508"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4656]: valid's l1:343.466+7.92511"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4657]: valid's l1:343.466+7.92486"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4658]: valid's l1:343.466+7.92471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4659]: valid's l1:343.466+7.9247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4660]: valid's l1:343.467+7.92491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4661]: valid's l1:343.465+7.92484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4662]: valid's l1:343.465+7.92458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4663]: valid's l1:343.464+7.92427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4664]: valid's l1:343.464+7.92412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4665]: valid's l1:343.463+7.92419"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4666]: valid's l1:343.463+7.92421"
## [1] "[4667]: valid's l1:343.463+7.92393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4668]: valid's l1:343.464+7.92426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4669]: valid's l1:343.463+7.92447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4670]: valid's l1:343.464+7.92424"
## [1] "[4671]: valid's l1:343.464+7.924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4672]: valid's l1:343.464+7.92469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4673]: valid's l1:343.464+7.92509"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4674]: valid's l1:343.464+7.92517"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4675]: valid's l1:343.464+7.92528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4676]: valid's l1:343.464+7.92461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4677]: valid's l1:343.464+7.92403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4678]: valid's l1:343.463+7.92339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4679]: valid's l1:343.463+7.92347"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4680]: valid's l1:343.463+7.92316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4681]: valid's l1:343.464+7.92303"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4682]: valid's l1:343.464+7.92315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4683]: valid's l1:343.463+7.92312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4684]: valid's l1:343.463+7.92289"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4685]: valid's l1:343.462+7.92317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4686]: valid's l1:343.462+7.92343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4687]: valid's l1:343.462+7.92344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4688]: valid's l1:343.462+7.92317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4689]: valid's l1:343.462+7.92289"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4690]: valid's l1:343.461+7.92312"
## [1] "[4691]: valid's l1:343.461+7.92312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4692]: valid's l1:343.46+7.92368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4693]: valid's l1:343.46+7.92302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4694]: valid's l1:343.459+7.9231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4695]: valid's l1:343.459+7.9222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4696]: valid's l1:343.458+7.92175"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4697]: valid's l1:343.458+7.92109"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4698]: valid's l1:343.458+7.92164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4699]: valid's l1:343.457+7.92166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4700]: valid's l1:343.457+7.92147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4701]: valid's l1:343.457+7.92127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4702]: valid's l1:343.457+7.92107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4703]: valid's l1:343.457+7.92191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4704]: valid's l1:343.457+7.9221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4705]: valid's l1:343.457+7.92139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4706]: valid's l1:343.457+7.92133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4707]: valid's l1:343.457+7.92185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4708]: valid's l1:343.456+7.92266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4709]: valid's l1:343.456+7.92294"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4710]: valid's l1:343.455+7.9235"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4711]: valid's l1:343.456+7.92374"
## [1] "[4712]: valid's l1:343.455+7.92374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4713]: valid's l1:343.456+7.92379"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4714]: valid's l1:343.456+7.92417"
## [1] "[4715]: valid's l1:343.457+7.92394"
## [1] "[4716]: valid's l1:343.456+7.92395"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4717]: valid's l1:343.455+7.92382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4718]: valid's l1:343.455+7.92387"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4719]: valid's l1:343.454+7.9234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4720]: valid's l1:343.454+7.9231"
## [1] "[4721]: valid's l1:343.454+7.92305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4722]: valid's l1:343.453+7.92369"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4723]: valid's l1:343.453+7.92376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4724]: valid's l1:343.453+7.92408"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4725]: valid's l1:343.453+7.9239"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4726]: valid's l1:343.452+7.92375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4727]: valid's l1:343.452+7.92317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4728]: valid's l1:343.452+7.92304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4729]: valid's l1:343.451+7.92253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4730]: valid's l1:343.451+7.92338"
## [1] "[4731]: valid's l1:343.45+7.92271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4732]: valid's l1:343.45+7.92226"
## [1] "[4733]: valid's l1:343.449+7.92162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4734]: valid's l1:343.448+7.92122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4735]: valid's l1:343.448+7.92142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4736]: valid's l1:343.448+7.92131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4737]: valid's l1:343.447+7.92039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4738]: valid's l1:343.448+7.91995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4739]: valid's l1:343.447+7.91977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4740]: valid's l1:343.447+7.91934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4741]: valid's l1:343.448+7.92022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4742]: valid's l1:343.447+7.92054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4743]: valid's l1:343.446+7.92076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4744]: valid's l1:343.446+7.92011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4745]: valid's l1:343.445+7.91965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4746]: valid's l1:343.445+7.91984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4747]: valid's l1:343.447+7.92112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4748]: valid's l1:343.446+7.91933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4749]: valid's l1:343.446+7.91875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4750]: valid's l1:343.446+7.91799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4751]: valid's l1:343.445+7.91777"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4752]: valid's l1:343.444+7.91806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4753]: valid's l1:343.443+7.91813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4754]: valid's l1:343.443+7.9181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4755]: valid's l1:343.443+7.91824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4756]: valid's l1:343.443+7.91775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4757]: valid's l1:343.442+7.91715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4758]: valid's l1:343.442+7.91713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4759]: valid's l1:343.442+7.9169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4760]: valid's l1:343.441+7.91625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4761]: valid's l1:343.441+7.91563"
## [1] "[4762]: valid's l1:343.441+7.91531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4763]: valid's l1:343.44+7.91476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4764]: valid's l1:343.44+7.91449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4765]: valid's l1:343.439+7.91371"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4766]: valid's l1:343.438+7.91336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4767]: valid's l1:343.439+7.91356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4768]: valid's l1:343.439+7.91336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4769]: valid's l1:343.438+7.91326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4770]: valid's l1:343.438+7.91322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4771]: valid's l1:343.438+7.91345"
## [1] "[4772]: valid's l1:343.438+7.91341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4773]: valid's l1:343.438+7.91344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4774]: valid's l1:343.438+7.91338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4775]: valid's l1:343.437+7.91335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4776]: valid's l1:343.437+7.91346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4777]: valid's l1:343.437+7.91472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4778]: valid's l1:343.436+7.91514"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4779]: valid's l1:343.436+7.91679"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4780]: valid's l1:343.435+7.918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4781]: valid's l1:343.435+7.91841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4782]: valid's l1:343.434+7.91856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4783]: valid's l1:343.434+7.91871"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4784]: valid's l1:343.434+7.91865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4785]: valid's l1:343.433+7.91872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4786]: valid's l1:343.433+7.91886"
## [1] "[4787]: valid's l1:343.432+7.91809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4788]: valid's l1:343.43+7.91784"
## [1] "[4789]: valid's l1:343.43+7.9171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4790]: valid's l1:343.429+7.91738"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4791]: valid's l1:343.429+7.9182"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4792]: valid's l1:343.429+7.91772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4793]: valid's l1:343.429+7.91813"
## [1] "[4794]: valid's l1:343.428+7.91854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4795]: valid's l1:343.427+7.91889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4796]: valid's l1:343.427+7.9187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4797]: valid's l1:343.426+7.9182"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4798]: valid's l1:343.426+7.91808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4799]: valid's l1:343.425+7.91737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4800]: valid's l1:343.423+7.91615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4801]: valid's l1:343.423+7.91628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4802]: valid's l1:343.422+7.91675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4803]: valid's l1:343.421+7.91688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4804]: valid's l1:343.42+7.91732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4805]: valid's l1:343.421+7.91711"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4806]: valid's l1:343.42+7.91644"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4807]: valid's l1:343.42+7.916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4808]: valid's l1:343.421+7.91529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4809]: valid's l1:343.42+7.9145"
## [1] "[4810]: valid's l1:343.42+7.91416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4811]: valid's l1:343.419+7.91411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4812]: valid's l1:343.419+7.91422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4813]: valid's l1:343.419+7.91368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4814]: valid's l1:343.419+7.9136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4815]: valid's l1:343.419+7.91319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4816]: valid's l1:343.42+7.91337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4817]: valid's l1:343.42+7.91339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4818]: valid's l1:343.419+7.91377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4819]: valid's l1:343.419+7.91402"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4820]: valid's l1:343.419+7.9141"
## [1] "[4821]: valid's l1:343.418+7.91383"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4822]: valid's l1:343.418+7.91368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4823]: valid's l1:343.417+7.9129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4824]: valid's l1:343.416+7.91223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4825]: valid's l1:343.416+7.91194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4826]: valid's l1:343.416+7.91162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4827]: valid's l1:343.416+7.91097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4828]: valid's l1:343.416+7.91073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4829]: valid's l1:343.415+7.90996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4830]: valid's l1:343.415+7.90966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4831]: valid's l1:343.414+7.90975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4832]: valid's l1:343.414+7.90998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4833]: valid's l1:343.413+7.9095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4834]: valid's l1:343.413+7.90997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4835]: valid's l1:343.412+7.91013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4836]: valid's l1:343.411+7.91022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4837]: valid's l1:343.41+7.91057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4838]: valid's l1:343.41+7.91141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4839]: valid's l1:343.408+7.91196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4840]: valid's l1:343.408+7.91107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4841]: valid's l1:343.408+7.91114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4842]: valid's l1:343.407+7.91096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4843]: valid's l1:343.407+7.91136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4844]: valid's l1:343.407+7.9116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4845]: valid's l1:343.408+7.9118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4846]: valid's l1:343.407+7.91171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4847]: valid's l1:343.406+7.91234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4848]: valid's l1:343.406+7.9125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4849]: valid's l1:343.405+7.91374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4850]: valid's l1:343.404+7.91365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4851]: valid's l1:343.404+7.91365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4852]: valid's l1:343.404+7.91376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4853]: valid's l1:343.405+7.91341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4854]: valid's l1:343.405+7.91315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4855]: valid's l1:343.405+7.9135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4856]: valid's l1:343.404+7.91426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4857]: valid's l1:343.404+7.91417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4858]: valid's l1:343.403+7.9138"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4859]: valid's l1:343.404+7.91429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4860]: valid's l1:343.404+7.91424"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4861]: valid's l1:343.403+7.9143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4862]: valid's l1:343.403+7.91442"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4863]: valid's l1:343.402+7.91449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4864]: valid's l1:343.402+7.9148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4865]: valid's l1:343.402+7.91478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4866]: valid's l1:343.401+7.91465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4867]: valid's l1:343.399+7.9141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4868]: valid's l1:343.4+7.91423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4869]: valid's l1:343.4+7.91447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4870]: valid's l1:343.399+7.91397"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4871]: valid's l1:343.398+7.91433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4872]: valid's l1:343.399+7.91457"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4873]: valid's l1:343.399+7.9145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4874]: valid's l1:343.399+7.91415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4875]: valid's l1:343.399+7.91441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4876]: valid's l1:343.399+7.91472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4877]: valid's l1:343.399+7.91475"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4878]: valid's l1:343.399+7.91472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4879]: valid's l1:343.399+7.91483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4880]: valid's l1:343.398+7.91413"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4881]: valid's l1:343.398+7.91412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4882]: valid's l1:343.397+7.91409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4883]: valid's l1:343.397+7.91452"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4884]: valid's l1:343.397+7.9149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4885]: valid's l1:343.396+7.91435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4886]: valid's l1:343.395+7.91468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4887]: valid's l1:343.395+7.91439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4888]: valid's l1:343.395+7.91426"
## [1] "[4889]: valid's l1:343.395+7.91437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4890]: valid's l1:343.394+7.9147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4891]: valid's l1:343.393+7.91493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4892]: valid's l1:343.393+7.91458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4893]: valid's l1:343.393+7.91484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4894]: valid's l1:343.392+7.91506"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4895]: valid's l1:343.392+7.91535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4896]: valid's l1:343.391+7.91583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4897]: valid's l1:343.391+7.91564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4898]: valid's l1:343.39+7.91599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4899]: valid's l1:343.391+7.91634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4900]: valid's l1:343.39+7.91668"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4901]: valid's l1:343.39+7.91707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4902]: valid's l1:343.39+7.91722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4903]: valid's l1:343.39+7.91723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4904]: valid's l1:343.39+7.91758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4905]: valid's l1:343.39+7.91785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4906]: valid's l1:343.39+7.91771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4907]: valid's l1:343.391+7.91766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4908]: valid's l1:343.391+7.91744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4909]: valid's l1:343.391+7.91715"
## [1] "[4910]: valid's l1:343.39+7.91687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4911]: valid's l1:343.39+7.91669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4912]: valid's l1:343.39+7.9162"
## [1] "[4913]: valid's l1:343.39+7.91591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4914]: valid's l1:343.389+7.91543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4915]: valid's l1:343.389+7.91488"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4916]: valid's l1:343.39+7.91455"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4917]: valid's l1:343.389+7.9144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4918]: valid's l1:343.389+7.91413"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4919]: valid's l1:343.389+7.91424"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4920]: valid's l1:343.389+7.91383"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4921]: valid's l1:343.388+7.91372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4922]: valid's l1:343.387+7.91353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4923]: valid's l1:343.387+7.91345"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4924]: valid's l1:343.386+7.91379"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4925]: valid's l1:343.384+7.91344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4926]: valid's l1:343.384+7.91334"
## [1] "[4927]: valid's l1:343.383+7.9141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4928]: valid's l1:343.382+7.9145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4929]: valid's l1:343.381+7.91485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4930]: valid's l1:343.381+7.9143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4931]: valid's l1:343.381+7.91426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4932]: valid's l1:343.381+7.91423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4933]: valid's l1:343.381+7.91429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4934]: valid's l1:343.381+7.91424"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4935]: valid's l1:343.38+7.91429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4936]: valid's l1:343.38+7.91446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4937]: valid's l1:343.379+7.91391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4938]: valid's l1:343.378+7.91358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4939]: valid's l1:343.377+7.91348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4940]: valid's l1:343.377+7.91366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4941]: valid's l1:343.377+7.91361"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4942]: valid's l1:343.376+7.91405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4943]: valid's l1:343.376+7.91477"
## [1] "[4944]: valid's l1:343.375+7.91558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4945]: valid's l1:343.375+7.91599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4946]: valid's l1:343.374+7.91612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4947]: valid's l1:343.375+7.91656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4948]: valid's l1:343.374+7.91682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4949]: valid's l1:343.374+7.91739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4950]: valid's l1:343.374+7.91792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4951]: valid's l1:343.374+7.91806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4952]: valid's l1:343.373+7.91786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4953]: valid's l1:343.373+7.9181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4954]: valid's l1:343.372+7.91746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4955]: valid's l1:343.372+7.91756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4956]: valid's l1:343.372+7.91746"
## [1] "[4957]: valid's l1:343.372+7.91716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4958]: valid's l1:343.373+7.91782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4959]: valid's l1:343.373+7.91811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4960]: valid's l1:343.373+7.91818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4961]: valid's l1:343.372+7.91815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4962]: valid's l1:343.371+7.91867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4963]: valid's l1:343.371+7.91893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4964]: valid's l1:343.37+7.91942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4965]: valid's l1:343.369+7.92017"
## [1] "[4966]: valid's l1:343.369+7.91965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4967]: valid's l1:343.368+7.91937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4968]: valid's l1:343.367+7.9192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4969]: valid's l1:343.366+7.91951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4970]: valid's l1:343.365+7.91943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4971]: valid's l1:343.366+7.92011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4972]: valid's l1:343.365+7.92031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4973]: valid's l1:343.365+7.92043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4974]: valid's l1:343.365+7.92046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4975]: valid's l1:343.365+7.92069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4976]: valid's l1:343.366+7.92036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4977]: valid's l1:343.365+7.921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4978]: valid's l1:343.365+7.92086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4979]: valid's l1:343.365+7.92096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4980]: valid's l1:343.364+7.92107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4981]: valid's l1:343.364+7.92121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4982]: valid's l1:343.364+7.92152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4983]: valid's l1:343.364+7.92172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4984]: valid's l1:343.364+7.92136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4985]: valid's l1:343.363+7.92151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4986]: valid's l1:343.362+7.92187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4987]: valid's l1:343.36+7.92244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4988]: valid's l1:343.36+7.92276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4989]: valid's l1:343.359+7.92235"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4990]: valid's l1:343.359+7.92206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4991]: valid's l1:343.358+7.92141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4992]: valid's l1:343.358+7.92194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4993]: valid's l1:343.357+7.92186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4994]: valid's l1:343.357+7.92156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4995]: valid's l1:343.357+7.92148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4996]: valid's l1:343.358+7.92094"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4997]: valid's l1:343.358+7.92126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4998]: valid's l1:343.358+7.9215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4999]: valid's l1:343.359+7.92106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5000]: valid's l1:343.359+7.91997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5001]: valid's l1:343.359+7.9202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5002]: valid's l1:343.359+7.92159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5003]: valid's l1:343.358+7.92171"
## [1] "[5004]: valid's l1:343.358+7.92184"
## [1] "[5005]: valid's l1:343.358+7.92165"
## [1] "[5006]: valid's l1:343.357+7.92209"
## [1] "[5007]: valid's l1:343.356+7.92262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5008]: valid's l1:343.355+7.92271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5009]: valid's l1:343.355+7.9231"
## [1] "[5010]: valid's l1:343.354+7.92318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5011]: valid's l1:343.355+7.92324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5012]: valid's l1:343.355+7.92386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5013]: valid's l1:343.354+7.92326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5014]: valid's l1:343.354+7.92303"
## [1] "[5015]: valid's l1:343.352+7.9229"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5016]: valid's l1:343.352+7.92325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5017]: valid's l1:343.351+7.92386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5018]: valid's l1:343.351+7.92393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5019]: valid's l1:343.352+7.92421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5020]: valid's l1:343.352+7.92397"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5021]: valid's l1:343.351+7.92421"
## [1] "[5022]: valid's l1:343.35+7.92447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5023]: valid's l1:343.351+7.92465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5024]: valid's l1:343.351+7.92497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5025]: valid's l1:343.35+7.92521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5026]: valid's l1:343.349+7.92477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5027]: valid's l1:343.349+7.92427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5028]: valid's l1:343.348+7.92423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5029]: valid's l1:343.348+7.92462"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5030]: valid's l1:343.347+7.9243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5031]: valid's l1:343.347+7.92444"
## [1] "[5032]: valid's l1:343.347+7.92517"
## [1] "[5033]: valid's l1:343.347+7.92522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5034]: valid's l1:343.347+7.92528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5035]: valid's l1:343.346+7.92539"
## [1] "[5036]: valid's l1:343.347+7.925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5037]: valid's l1:343.346+7.92562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5038]: valid's l1:343.345+7.92577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5039]: valid's l1:343.346+7.92702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5040]: valid's l1:343.345+7.92717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5041]: valid's l1:343.345+7.92759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5042]: valid's l1:343.346+7.92815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5043]: valid's l1:343.345+7.9283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5044]: valid's l1:343.345+7.92818"
## [1] "[5045]: valid's l1:343.345+7.92786"
## [1] "[5046]: valid's l1:343.344+7.92842"
## [1] "[5047]: valid's l1:343.344+7.92875"
## [1] "[5048]: valid's l1:343.342+7.93006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5049]: valid's l1:343.342+7.93058"
## [1] "[5050]: valid's l1:343.341+7.93089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5051]: valid's l1:343.341+7.93091"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5052]: valid's l1:343.341+7.93092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5053]: valid's l1:343.339+7.93135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5054]: valid's l1:343.339+7.93044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5055]: valid's l1:343.338+7.9294"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5056]: valid's l1:343.337+7.92954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5057]: valid's l1:343.337+7.92913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5058]: valid's l1:343.335+7.92933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5059]: valid's l1:343.335+7.92903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5060]: valid's l1:343.335+7.92856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5061]: valid's l1:343.335+7.92859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5062]: valid's l1:343.335+7.92816"
## [1] "[5063]: valid's l1:343.335+7.92777"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5064]: valid's l1:343.334+7.92798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5065]: valid's l1:343.334+7.92813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5066]: valid's l1:343.335+7.92804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5067]: valid's l1:343.334+7.92809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5068]: valid's l1:343.334+7.92784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5069]: valid's l1:343.334+7.9278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5070]: valid's l1:343.334+7.92761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5071]: valid's l1:343.334+7.92692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5072]: valid's l1:343.334+7.92723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5073]: valid's l1:343.334+7.92704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5074]: valid's l1:343.334+7.92689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5075]: valid's l1:343.334+7.92679"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5076]: valid's l1:343.334+7.92694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5077]: valid's l1:343.333+7.92696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5078]: valid's l1:343.333+7.92653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5079]: valid's l1:343.333+7.92659"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5080]: valid's l1:343.334+7.92615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5081]: valid's l1:343.334+7.92656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5082]: valid's l1:343.333+7.92675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5083]: valid's l1:343.331+7.92795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5084]: valid's l1:343.331+7.92835"
## [1] "[5085]: valid's l1:343.33+7.92737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5086]: valid's l1:343.33+7.92723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5087]: valid's l1:343.33+7.92742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5088]: valid's l1:343.329+7.92789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5089]: valid's l1:343.329+7.9276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5090]: valid's l1:343.329+7.9272"
## [1] "[5091]: valid's l1:343.329+7.92799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5092]: valid's l1:343.329+7.92845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5093]: valid's l1:343.328+7.92846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5094]: valid's l1:343.328+7.92954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5095]: valid's l1:343.327+7.92975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5096]: valid's l1:343.327+7.92948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5097]: valid's l1:343.327+7.92941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5098]: valid's l1:343.327+7.92934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5099]: valid's l1:343.328+7.92946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5100]: valid's l1:343.328+7.92934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5101]: valid's l1:343.327+7.92925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5102]: valid's l1:343.327+7.92908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5103]: valid's l1:343.327+7.92926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5104]: valid's l1:343.327+7.92956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5105]: valid's l1:343.326+7.92969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5106]: valid's l1:343.327+7.92945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5107]: valid's l1:343.327+7.9302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5108]: valid's l1:343.326+7.93075"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5109]: valid's l1:343.326+7.93064"
## [1] "[5110]: valid's l1:343.326+7.93108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5111]: valid's l1:343.326+7.93141"
## [1] "[5112]: valid's l1:343.326+7.93093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5113]: valid's l1:343.325+7.93096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5114]: valid's l1:343.325+7.93113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5115]: valid's l1:343.326+7.93102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5116]: valid's l1:343.325+7.93093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5117]: valid's l1:343.326+7.93084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5118]: valid's l1:343.327+7.93108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5119]: valid's l1:343.328+7.9311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5120]: valid's l1:343.328+7.93129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5121]: valid's l1:343.328+7.93126"
## [1] "[5122]: valid's l1:343.327+7.93125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5123]: valid's l1:343.327+7.93136"
## [1] "[5124]: valid's l1:343.326+7.93117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5125]: valid's l1:343.327+7.93094"
## [1] "[5126]: valid's l1:343.326+7.93102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5127]: valid's l1:343.326+7.93098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5128]: valid's l1:343.326+7.93119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5129]: valid's l1:343.326+7.93027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5130]: valid's l1:343.327+7.92987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5131]: valid's l1:343.326+7.93037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5132]: valid's l1:343.325+7.93041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5133]: valid's l1:343.324+7.93066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5134]: valid's l1:343.323+7.93135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5135]: valid's l1:343.322+7.93188"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5136]: valid's l1:343.322+7.93153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5137]: valid's l1:343.322+7.93088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5138]: valid's l1:343.321+7.93046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5139]: valid's l1:343.322+7.93005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5140]: valid's l1:343.322+7.92984"
## [1] "[5141]: valid's l1:343.322+7.93047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5142]: valid's l1:343.322+7.93034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5143]: valid's l1:343.323+7.93142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5144]: valid's l1:343.323+7.93168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5145]: valid's l1:343.324+7.9313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5146]: valid's l1:343.323+7.93138"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5147]: valid's l1:343.323+7.9316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5148]: valid's l1:343.322+7.93199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5149]: valid's l1:343.322+7.932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5150]: valid's l1:343.322+7.93176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5151]: valid's l1:343.321+7.93189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5152]: valid's l1:343.32+7.93113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5153]: valid's l1:343.319+7.93116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5154]: valid's l1:343.319+7.93111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5155]: valid's l1:343.318+7.93089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5156]: valid's l1:343.319+7.93068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5157]: valid's l1:343.319+7.93059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5158]: valid's l1:343.32+7.93068"
## [1] "[5159]: valid's l1:343.32+7.93079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5160]: valid's l1:343.32+7.93069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5161]: valid's l1:343.32+7.93102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5162]: valid's l1:343.318+7.93131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5163]: valid's l1:343.318+7.93153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5164]: valid's l1:343.317+7.9309"
## [1] "[5165]: valid's l1:343.317+7.93137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5166]: valid's l1:343.317+7.93222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5167]: valid's l1:343.316+7.93247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5168]: valid's l1:343.317+7.93281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5169]: valid's l1:343.316+7.93275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5170]: valid's l1:343.315+7.93266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5171]: valid's l1:343.315+7.93368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5172]: valid's l1:343.315+7.93443"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5173]: valid's l1:343.316+7.93462"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5174]: valid's l1:343.316+7.93514"
## [1] "[5175]: valid's l1:343.315+7.93564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5176]: valid's l1:343.314+7.93532"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5177]: valid's l1:343.314+7.93597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5178]: valid's l1:343.313+7.93625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5179]: valid's l1:343.313+7.93594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5180]: valid's l1:343.313+7.9365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5181]: valid's l1:343.313+7.93654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5182]: valid's l1:343.312+7.93682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5183]: valid's l1:343.311+7.93686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5184]: valid's l1:343.311+7.93702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5185]: valid's l1:343.31+7.93725"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5186]: valid's l1:343.31+7.93746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5187]: valid's l1:343.31+7.93766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5188]: valid's l1:343.31+7.93775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5189]: valid's l1:343.309+7.93804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5190]: valid's l1:343.308+7.93823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5191]: valid's l1:343.308+7.93851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5192]: valid's l1:343.308+7.93893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5193]: valid's l1:343.307+7.93962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5194]: valid's l1:343.307+7.93951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5195]: valid's l1:343.308+7.93925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5196]: valid's l1:343.309+7.94008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5197]: valid's l1:343.308+7.93943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5198]: valid's l1:343.307+7.93918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5199]: valid's l1:343.307+7.93903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5200]: valid's l1:343.307+7.93935"
## [1] "[5201]: valid's l1:343.306+7.93936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5202]: valid's l1:343.306+7.93993"
## [1] "[5203]: valid's l1:343.306+7.94031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5204]: valid's l1:343.305+7.94098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5205]: valid's l1:343.304+7.94077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5206]: valid's l1:343.303+7.94108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5207]: valid's l1:343.302+7.94145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5208]: valid's l1:343.302+7.94126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5209]: valid's l1:343.301+7.94101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5210]: valid's l1:343.302+7.94087"
## [1] "[5211]: valid's l1:343.301+7.94101"
## [1] "[5212]: valid's l1:343.301+7.94096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5213]: valid's l1:343.301+7.94067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5214]: valid's l1:343.301+7.9405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5215]: valid's l1:343.301+7.94012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5216]: valid's l1:343.301+7.94047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5217]: valid's l1:343.3+7.94048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5218]: valid's l1:343.3+7.94043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5219]: valid's l1:343.3+7.94143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5220]: valid's l1:343.299+7.94184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5221]: valid's l1:343.299+7.9419"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5222]: valid's l1:343.299+7.94307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5223]: valid's l1:343.299+7.94303"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5224]: valid's l1:343.299+7.9432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5225]: valid's l1:343.299+7.94375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5226]: valid's l1:343.299+7.94378"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5227]: valid's l1:343.298+7.94404"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5228]: valid's l1:343.298+7.94346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5229]: valid's l1:343.298+7.94296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5230]: valid's l1:343.297+7.94384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5231]: valid's l1:343.297+7.94335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5232]: valid's l1:343.297+7.9434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5233]: valid's l1:343.297+7.94351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5234]: valid's l1:343.296+7.94334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5235]: valid's l1:343.294+7.94304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5236]: valid's l1:343.293+7.9436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5237]: valid's l1:343.293+7.94342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5238]: valid's l1:343.293+7.9435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5239]: valid's l1:343.293+7.94391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5240]: valid's l1:343.293+7.94388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5241]: valid's l1:343.293+7.94443"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5242]: valid's l1:343.291+7.94424"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5243]: valid's l1:343.291+7.94466"
## [1] "[5244]: valid's l1:343.29+7.94434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5245]: valid's l1:343.29+7.94434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5246]: valid's l1:343.29+7.94447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5247]: valid's l1:343.29+7.94394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5248]: valid's l1:343.291+7.94334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5249]: valid's l1:343.291+7.94351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5250]: valid's l1:343.29+7.94346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5251]: valid's l1:343.29+7.94416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5252]: valid's l1:343.291+7.94409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5253]: valid's l1:343.291+7.94398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5254]: valid's l1:343.291+7.94453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5255]: valid's l1:343.291+7.94498"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5256]: valid's l1:343.291+7.94447"
## [1] "[5257]: valid's l1:343.292+7.94406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5258]: valid's l1:343.291+7.94315"
## [1] "[5259]: valid's l1:343.292+7.94356"
## [1] "[5260]: valid's l1:343.292+7.94352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5261]: valid's l1:343.292+7.9434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5262]: valid's l1:343.291+7.9427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5263]: valid's l1:343.29+7.94255"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5264]: valid's l1:343.291+7.94237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5265]: valid's l1:343.29+7.94213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5266]: valid's l1:343.29+7.94217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5267]: valid's l1:343.289+7.94181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5268]: valid's l1:343.289+7.94208"
## [1] "[5269]: valid's l1:343.289+7.94233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5270]: valid's l1:343.289+7.94342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5271]: valid's l1:343.288+7.94404"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5272]: valid's l1:343.288+7.9435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5273]: valid's l1:343.287+7.94296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5274]: valid's l1:343.287+7.94219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5275]: valid's l1:343.286+7.94289"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5276]: valid's l1:343.285+7.9423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5277]: valid's l1:343.285+7.94263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5278]: valid's l1:343.284+7.94252"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5279]: valid's l1:343.283+7.94312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5280]: valid's l1:343.282+7.94347"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5281]: valid's l1:343.282+7.94311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5282]: valid's l1:343.282+7.94276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5283]: valid's l1:343.282+7.94238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5284]: valid's l1:343.282+7.9417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5285]: valid's l1:343.282+7.94167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5286]: valid's l1:343.284+7.94178"
## [1] "[5287]: valid's l1:343.284+7.94198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5288]: valid's l1:343.284+7.94167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5289]: valid's l1:343.284+7.94198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5290]: valid's l1:343.284+7.94171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5291]: valid's l1:343.284+7.94158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5292]: valid's l1:343.284+7.94158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5293]: valid's l1:343.285+7.94179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5294]: valid's l1:343.285+7.94118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5295]: valid's l1:343.284+7.94091"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5296]: valid's l1:343.283+7.94153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5297]: valid's l1:343.283+7.94171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5298]: valid's l1:343.283+7.94192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5299]: valid's l1:343.283+7.942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5300]: valid's l1:343.283+7.94253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5301]: valid's l1:343.284+7.94224"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5302]: valid's l1:343.283+7.94252"
## [1] "[5303]: valid's l1:343.283+7.94203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5304]: valid's l1:343.284+7.94134"
## [1] "[5305]: valid's l1:343.284+7.94143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5306]: valid's l1:343.283+7.9407"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5307]: valid's l1:343.283+7.94"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5308]: valid's l1:343.282+7.93968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5309]: valid's l1:343.282+7.94014"
## [1] "[5310]: valid's l1:343.281+7.9406"
## [1] "[5311]: valid's l1:343.281+7.94061"
## [1] "[5312]: valid's l1:343.281+7.94056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5313]: valid's l1:343.282+7.94048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5314]: valid's l1:343.281+7.94051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5315]: valid's l1:343.282+7.94085"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5316]: valid's l1:343.282+7.9403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5317]: valid's l1:343.282+7.94047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5318]: valid's l1:343.281+7.94054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5319]: valid's l1:343.281+7.94057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5320]: valid's l1:343.281+7.94022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5321]: valid's l1:343.28+7.94028"
## [1] "[5322]: valid's l1:343.28+7.9403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5323]: valid's l1:343.28+7.94027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5324]: valid's l1:343.279+7.94012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5325]: valid's l1:343.279+7.9403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5326]: valid's l1:343.278+7.94078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5327]: valid's l1:343.278+7.94103"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5328]: valid's l1:343.277+7.94098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5329]: valid's l1:343.276+7.94178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5330]: valid's l1:343.276+7.94202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5331]: valid's l1:343.275+7.94261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5332]: valid's l1:343.274+7.94318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5333]: valid's l1:343.273+7.94335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5334]: valid's l1:343.273+7.94366"
## [1] "[5335]: valid's l1:343.272+7.94318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5336]: valid's l1:343.272+7.94328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5337]: valid's l1:343.272+7.94347"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5338]: valid's l1:343.273+7.94338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5339]: valid's l1:343.273+7.94332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5340]: valid's l1:343.273+7.94384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5341]: valid's l1:343.272+7.94414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5342]: valid's l1:343.273+7.94432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5343]: valid's l1:343.273+7.94422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5344]: valid's l1:343.273+7.94389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5345]: valid's l1:343.273+7.94398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5346]: valid's l1:343.273+7.94392"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5347]: valid's l1:343.273+7.94411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5348]: valid's l1:343.271+7.94372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5349]: valid's l1:343.27+7.94355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5350]: valid's l1:343.27+7.94271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5351]: valid's l1:343.27+7.94273"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5352]: valid's l1:343.269+7.94272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5353]: valid's l1:343.27+7.94304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5354]: valid's l1:343.269+7.94384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5355]: valid's l1:343.269+7.94502"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5356]: valid's l1:343.269+7.94478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5357]: valid's l1:343.268+7.94453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5358]: valid's l1:343.268+7.94476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5359]: valid's l1:343.267+7.94522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5360]: valid's l1:343.267+7.94499"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5361]: valid's l1:343.267+7.94477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5362]: valid's l1:343.266+7.94504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5363]: valid's l1:343.265+7.94498"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5364]: valid's l1:343.265+7.94552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5365]: valid's l1:343.265+7.94567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5366]: valid's l1:343.265+7.9458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5367]: valid's l1:343.264+7.94563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5368]: valid's l1:343.264+7.94549"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5369]: valid's l1:343.264+7.94608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5370]: valid's l1:343.264+7.94629"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5371]: valid's l1:343.264+7.94712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5372]: valid's l1:343.264+7.94714"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5373]: valid's l1:343.264+7.94727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5374]: valid's l1:343.263+7.94666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5375]: valid's l1:343.263+7.94677"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5376]: valid's l1:343.263+7.94683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5377]: valid's l1:343.263+7.94677"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5378]: valid's l1:343.264+7.94688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5379]: valid's l1:343.264+7.94714"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5380]: valid's l1:343.264+7.94716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5381]: valid's l1:343.264+7.94718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5382]: valid's l1:343.264+7.94772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5383]: valid's l1:343.263+7.94826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5384]: valid's l1:343.263+7.94793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5385]: valid's l1:343.263+7.94808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5386]: valid's l1:343.262+7.94872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5387]: valid's l1:343.262+7.94928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5388]: valid's l1:343.262+7.95005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5389]: valid's l1:343.261+7.95059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5390]: valid's l1:343.261+7.95115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5391]: valid's l1:343.261+7.95092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5392]: valid's l1:343.262+7.94997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5393]: valid's l1:343.261+7.95015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5394]: valid's l1:343.261+7.9502"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5395]: valid's l1:343.261+7.95017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5396]: valid's l1:343.261+7.95076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5397]: valid's l1:343.26+7.95071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5398]: valid's l1:343.26+7.95137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5399]: valid's l1:343.259+7.95133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5400]: valid's l1:343.26+7.95134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5401]: valid's l1:343.259+7.95259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5402]: valid's l1:343.259+7.95233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5403]: valid's l1:343.259+7.9528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5404]: valid's l1:343.259+7.9531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5405]: valid's l1:343.259+7.95342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5406]: valid's l1:343.259+7.95346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5407]: valid's l1:343.259+7.95261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5408]: valid's l1:343.259+7.95284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5409]: valid's l1:343.259+7.95328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5410]: valid's l1:343.258+7.95324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5411]: valid's l1:343.258+7.95353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5412]: valid's l1:343.257+7.95435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5413]: valid's l1:343.257+7.9542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5414]: valid's l1:343.257+7.95446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5415]: valid's l1:343.256+7.95376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5416]: valid's l1:343.256+7.95356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5417]: valid's l1:343.255+7.95271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5418]: valid's l1:343.254+7.95324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5419]: valid's l1:343.254+7.95313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5420]: valid's l1:343.254+7.95296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5421]: valid's l1:343.254+7.9532"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5422]: valid's l1:343.254+7.95328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5423]: valid's l1:343.253+7.95334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5424]: valid's l1:343.251+7.95331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5425]: valid's l1:343.25+7.95295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5426]: valid's l1:343.251+7.95305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5427]: valid's l1:343.251+7.95314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5428]: valid's l1:343.251+7.95325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5429]: valid's l1:343.251+7.95348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5430]: valid's l1:343.25+7.95383"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5431]: valid's l1:343.25+7.95389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5432]: valid's l1:343.25+7.95421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5433]: valid's l1:343.25+7.95368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5434]: valid's l1:343.249+7.95367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5435]: valid's l1:343.25+7.95363"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5436]: valid's l1:343.249+7.95458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5437]: valid's l1:343.249+7.95484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5438]: valid's l1:343.248+7.95548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5439]: valid's l1:343.247+7.95641"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5440]: valid's l1:343.245+7.95751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5441]: valid's l1:343.245+7.95784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5442]: valid's l1:343.246+7.9576"
## [1] "[5443]: valid's l1:343.246+7.95798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5444]: valid's l1:343.246+7.95811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5445]: valid's l1:343.246+7.95841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5446]: valid's l1:343.246+7.95918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5447]: valid's l1:343.246+7.95904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5448]: valid's l1:343.246+7.95974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5449]: valid's l1:343.245+7.95894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5450]: valid's l1:343.244+7.95875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5451]: valid's l1:343.243+7.9583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5452]: valid's l1:343.243+7.95838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5453]: valid's l1:343.243+7.95876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5454]: valid's l1:343.243+7.95866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5455]: valid's l1:343.242+7.95942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5456]: valid's l1:343.242+7.9593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5457]: valid's l1:343.242+7.95944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5458]: valid's l1:343.242+7.95958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5459]: valid's l1:343.241+7.9596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5460]: valid's l1:343.241+7.95941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5461]: valid's l1:343.241+7.95935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5462]: valid's l1:343.241+7.95942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5463]: valid's l1:343.241+7.95972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5464]: valid's l1:343.241+7.95981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5465]: valid's l1:343.241+7.96012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5466]: valid's l1:343.241+7.96046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5467]: valid's l1:343.241+7.9604"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5468]: valid's l1:343.241+7.96091"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5469]: valid's l1:343.242+7.96053"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5470]: valid's l1:343.242+7.96072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5471]: valid's l1:343.242+7.96092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5472]: valid's l1:343.241+7.96083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5473]: valid's l1:343.241+7.96072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5474]: valid's l1:343.241+7.96095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5475]: valid's l1:343.241+7.96104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5476]: valid's l1:343.24+7.96105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5477]: valid's l1:343.24+7.96121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5478]: valid's l1:343.24+7.96212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5479]: valid's l1:343.239+7.96208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5480]: valid's l1:343.239+7.96213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5481]: valid's l1:343.237+7.96318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5482]: valid's l1:343.237+7.96284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5483]: valid's l1:343.237+7.96242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5484]: valid's l1:343.237+7.96227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5485]: valid's l1:343.236+7.96212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5486]: valid's l1:343.236+7.96199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5487]: valid's l1:343.236+7.96208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5488]: valid's l1:343.236+7.96215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5489]: valid's l1:343.236+7.96218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5490]: valid's l1:343.236+7.96191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5491]: valid's l1:343.236+7.96186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5492]: valid's l1:343.236+7.96202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5493]: valid's l1:343.236+7.96229"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5494]: valid's l1:343.235+7.96244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5495]: valid's l1:343.235+7.96213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5496]: valid's l1:343.235+7.96245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5497]: valid's l1:343.235+7.96262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5498]: valid's l1:343.236+7.96214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5499]: valid's l1:343.236+7.96186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5500]: valid's l1:343.235+7.96157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5501]: valid's l1:343.234+7.96183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5502]: valid's l1:343.233+7.96131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5503]: valid's l1:343.234+7.96109"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5504]: valid's l1:343.233+7.96146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5505]: valid's l1:343.233+7.96156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5506]: valid's l1:343.232+7.96164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5507]: valid's l1:343.232+7.96168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5508]: valid's l1:343.231+7.96192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5509]: valid's l1:343.231+7.96223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5510]: valid's l1:343.231+7.96219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5511]: valid's l1:343.23+7.96181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5512]: valid's l1:343.23+7.96214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5513]: valid's l1:343.229+7.96209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5514]: valid's l1:343.229+7.96195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5515]: valid's l1:343.229+7.96185"
## [1] "[5516]: valid's l1:343.23+7.96217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5517]: valid's l1:343.23+7.96233"
## [1] "[5518]: valid's l1:343.231+7.96078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5519]: valid's l1:343.231+7.96059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5520]: valid's l1:343.23+7.96052"
## [1] "[5521]: valid's l1:343.229+7.95962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5522]: valid's l1:343.229+7.95974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5523]: valid's l1:343.229+7.9593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5524]: valid's l1:343.229+7.9589"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5525]: valid's l1:343.229+7.95894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5526]: valid's l1:343.228+7.95914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5527]: valid's l1:343.227+7.9592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5528]: valid's l1:343.226+7.95864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5529]: valid's l1:343.225+7.95815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5530]: valid's l1:343.224+7.95798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5531]: valid's l1:343.224+7.95789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5532]: valid's l1:343.223+7.95777"
## [1] "[5533]: valid's l1:343.222+7.95736"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5534]: valid's l1:343.222+7.95686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5535]: valid's l1:343.222+7.95634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5536]: valid's l1:343.222+7.95614"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5537]: valid's l1:343.222+7.95556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5538]: valid's l1:343.221+7.95551"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5539]: valid's l1:343.221+7.95552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5540]: valid's l1:343.22+7.95574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5541]: valid's l1:343.22+7.95603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5542]: valid's l1:343.22+7.95603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5543]: valid's l1:343.22+7.95609"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5544]: valid's l1:343.22+7.95608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5545]: valid's l1:343.22+7.95618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5546]: valid's l1:343.22+7.95663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5547]: valid's l1:343.22+7.95644"
## [1] "[5548]: valid's l1:343.22+7.95682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5549]: valid's l1:343.22+7.95692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5550]: valid's l1:343.22+7.95739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5551]: valid's l1:343.22+7.95733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5552]: valid's l1:343.22+7.95703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5553]: valid's l1:343.22+7.957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5554]: valid's l1:343.22+7.95708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5555]: valid's l1:343.219+7.95683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5556]: valid's l1:343.219+7.95705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5557]: valid's l1:343.219+7.95683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5558]: valid's l1:343.218+7.95747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5559]: valid's l1:343.218+7.95731"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5560]: valid's l1:343.218+7.95798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5561]: valid's l1:343.217+7.95815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5562]: valid's l1:343.217+7.95808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5563]: valid's l1:343.217+7.95849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5564]: valid's l1:343.216+7.95847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5565]: valid's l1:343.216+7.95845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5566]: valid's l1:343.216+7.95829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5567]: valid's l1:343.216+7.95811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5568]: valid's l1:343.216+7.95835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5569]: valid's l1:343.216+7.9581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5570]: valid's l1:343.216+7.95812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5571]: valid's l1:343.216+7.95799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5572]: valid's l1:343.216+7.95768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5573]: valid's l1:343.215+7.9571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5574]: valid's l1:343.215+7.95668"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5575]: valid's l1:343.214+7.95654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5576]: valid's l1:343.214+7.95618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5577]: valid's l1:343.213+7.95686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5578]: valid's l1:343.213+7.95705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5579]: valid's l1:343.212+7.95753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5580]: valid's l1:343.212+7.95733"
## [1] "[5581]: valid's l1:343.212+7.95677"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5582]: valid's l1:343.211+7.95707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5583]: valid's l1:343.211+7.95723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5584]: valid's l1:343.212+7.95773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5585]: valid's l1:343.212+7.95804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5586]: valid's l1:343.212+7.9587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5587]: valid's l1:343.212+7.95848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5588]: valid's l1:343.212+7.95935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5589]: valid's l1:343.211+7.95833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5590]: valid's l1:343.211+7.95761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5591]: valid's l1:343.211+7.9572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5592]: valid's l1:343.212+7.95708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5593]: valid's l1:343.211+7.9568"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5594]: valid's l1:343.211+7.95649"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5595]: valid's l1:343.211+7.9559"
## [1] "[5596]: valid's l1:343.21+7.95544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5597]: valid's l1:343.21+7.95455"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5598]: valid's l1:343.209+7.95417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5599]: valid's l1:343.209+7.95389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5600]: valid's l1:343.209+7.9527"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5601]: valid's l1:343.207+7.95242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5602]: valid's l1:343.208+7.95262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5603]: valid's l1:343.207+7.95246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5604]: valid's l1:343.207+7.95226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5605]: valid's l1:343.206+7.95192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5606]: valid's l1:343.206+7.95159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5607]: valid's l1:343.206+7.95143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5608]: valid's l1:343.206+7.9515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5609]: valid's l1:343.206+7.95172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5610]: valid's l1:343.207+7.95164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5611]: valid's l1:343.206+7.9518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5612]: valid's l1:343.207+7.95191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5613]: valid's l1:343.207+7.95219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5614]: valid's l1:343.207+7.95205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5615]: valid's l1:343.207+7.95143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5616]: valid's l1:343.207+7.95117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5617]: valid's l1:343.207+7.95092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5618]: valid's l1:343.207+7.94974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5619]: valid's l1:343.207+7.94972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5620]: valid's l1:343.208+7.94951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5621]: valid's l1:343.208+7.94941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5622]: valid's l1:343.207+7.94957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5623]: valid's l1:343.207+7.95034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5624]: valid's l1:343.207+7.95036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5625]: valid's l1:343.206+7.95079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5626]: valid's l1:343.205+7.95033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5627]: valid's l1:343.204+7.95008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5628]: valid's l1:343.204+7.95033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5629]: valid's l1:343.203+7.9499"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5630]: valid's l1:343.203+7.94983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5631]: valid's l1:343.203+7.94978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5632]: valid's l1:343.202+7.94951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5633]: valid's l1:343.202+7.94958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5634]: valid's l1:343.201+7.9489"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5635]: valid's l1:343.201+7.94929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5636]: valid's l1:343.2+7.94866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5637]: valid's l1:343.2+7.94876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5638]: valid's l1:343.199+7.94827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5639]: valid's l1:343.199+7.94785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5640]: valid's l1:343.197+7.94749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5641]: valid's l1:343.196+7.9478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5642]: valid's l1:343.196+7.94786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5643]: valid's l1:343.195+7.94764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5644]: valid's l1:343.194+7.94717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5645]: valid's l1:343.194+7.94726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5646]: valid's l1:343.193+7.94753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5647]: valid's l1:343.192+7.94742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5648]: valid's l1:343.191+7.94759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5649]: valid's l1:343.191+7.94757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5650]: valid's l1:343.19+7.94789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5651]: valid's l1:343.189+7.9483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5652]: valid's l1:343.189+7.94844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5653]: valid's l1:343.188+7.94871"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5654]: valid's l1:343.187+7.9492"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5655]: valid's l1:343.187+7.9495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5656]: valid's l1:343.186+7.94825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5657]: valid's l1:343.185+7.94843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5658]: valid's l1:343.185+7.94816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5659]: valid's l1:343.185+7.94822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5660]: valid's l1:343.184+7.94837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5661]: valid's l1:343.184+7.94827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5662]: valid's l1:343.184+7.94854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5663]: valid's l1:343.184+7.94839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5664]: valid's l1:343.185+7.94809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5665]: valid's l1:343.185+7.94841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5666]: valid's l1:343.185+7.94902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5667]: valid's l1:343.185+7.94886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5668]: valid's l1:343.184+7.94908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5669]: valid's l1:343.184+7.94937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5670]: valid's l1:343.184+7.9492"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5671]: valid's l1:343.183+7.94916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5672]: valid's l1:343.183+7.94866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5673]: valid's l1:343.183+7.94837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5674]: valid's l1:343.183+7.9487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5675]: valid's l1:343.182+7.94816"
## [1] "[5676]: valid's l1:343.182+7.94839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5677]: valid's l1:343.181+7.94842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5678]: valid's l1:343.18+7.94892"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5679]: valid's l1:343.18+7.94892"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5680]: valid's l1:343.179+7.94927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5681]: valid's l1:343.179+7.95003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5682]: valid's l1:343.179+7.95014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5683]: valid's l1:343.178+7.94981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5684]: valid's l1:343.177+7.94922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5685]: valid's l1:343.177+7.949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5686]: valid's l1:343.176+7.94875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5687]: valid's l1:343.176+7.94852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5688]: valid's l1:343.175+7.94842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5689]: valid's l1:343.174+7.94762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5690]: valid's l1:343.174+7.94749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5691]: valid's l1:343.174+7.94714"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5692]: valid's l1:343.173+7.94715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5693]: valid's l1:343.174+7.94727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5694]: valid's l1:343.174+7.94756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5695]: valid's l1:343.173+7.94755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5696]: valid's l1:343.173+7.94727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5697]: valid's l1:343.172+7.94706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5698]: valid's l1:343.172+7.94742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5699]: valid's l1:343.171+7.94775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5700]: valid's l1:343.171+7.94821"
## [1] "[5701]: valid's l1:343.17+7.94821"
## [1] "[5702]: valid's l1:343.17+7.94779"
## [1] "[5703]: valid's l1:343.168+7.94741"
## [1] "[5704]: valid's l1:343.167+7.94663"
## [1] "[5705]: valid's l1:343.167+7.9468"
## [1] "[5706]: valid's l1:343.168+7.94656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5707]: valid's l1:343.168+7.94722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5708]: valid's l1:343.167+7.94722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5709]: valid's l1:343.167+7.94881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5710]: valid's l1:343.167+7.94809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5711]: valid's l1:343.167+7.94823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5712]: valid's l1:343.166+7.94675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5713]: valid's l1:343.166+7.94724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5714]: valid's l1:343.164+7.94741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5715]: valid's l1:343.164+7.94732"
## [1] "[5716]: valid's l1:343.163+7.94728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5717]: valid's l1:343.163+7.94748"
## [1] "[5718]: valid's l1:343.162+7.94757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5719]: valid's l1:343.161+7.94766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5720]: valid's l1:343.161+7.94796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5721]: valid's l1:343.161+7.94867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5722]: valid's l1:343.162+7.94844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5723]: valid's l1:343.161+7.94859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5724]: valid's l1:343.161+7.94808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5725]: valid's l1:343.161+7.94766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5726]: valid's l1:343.161+7.94734"
## [1] "[5727]: valid's l1:343.161+7.94702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5728]: valid's l1:343.161+7.94717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5729]: valid's l1:343.16+7.94731"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5730]: valid's l1:343.16+7.94756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5731]: valid's l1:343.16+7.94751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5732]: valid's l1:343.159+7.94699"
## [1] "[5733]: valid's l1:343.159+7.94653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5734]: valid's l1:343.158+7.94601"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5735]: valid's l1:343.158+7.9459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5736]: valid's l1:343.158+7.94552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5737]: valid's l1:343.158+7.94594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5738]: valid's l1:343.158+7.94661"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5739]: valid's l1:343.157+7.94642"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5740]: valid's l1:343.156+7.94629"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5741]: valid's l1:343.156+7.94598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5742]: valid's l1:343.156+7.94598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5743]: valid's l1:343.156+7.94553"
## [1] "[5744]: valid's l1:343.155+7.9454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5745]: valid's l1:343.155+7.94508"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5746]: valid's l1:343.155+7.94549"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5747]: valid's l1:343.155+7.94572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5748]: valid's l1:343.155+7.94632"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5749]: valid's l1:343.155+7.94596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5750]: valid's l1:343.155+7.94629"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5751]: valid's l1:343.155+7.94651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5752]: valid's l1:343.154+7.94638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5753]: valid's l1:343.154+7.94686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5754]: valid's l1:343.154+7.94686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5755]: valid's l1:343.155+7.948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5756]: valid's l1:343.155+7.94806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5757]: valid's l1:343.154+7.94826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5758]: valid's l1:343.155+7.94867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5759]: valid's l1:343.154+7.94884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5760]: valid's l1:343.154+7.94941"
## [1] "[5761]: valid's l1:343.154+7.94955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5762]: valid's l1:343.153+7.95037"
## [1] "[5763]: valid's l1:343.154+7.95089"
## [1] "[5764]: valid's l1:343.154+7.95143"
## [1] "[5765]: valid's l1:343.153+7.95097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5766]: valid's l1:343.153+7.9517"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5767]: valid's l1:343.153+7.95208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5768]: valid's l1:343.153+7.95262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5769]: valid's l1:343.153+7.95258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5770]: valid's l1:343.154+7.95371"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5771]: valid's l1:343.155+7.95354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5772]: valid's l1:343.154+7.95374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5773]: valid's l1:343.154+7.95378"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5774]: valid's l1:343.153+7.95531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5775]: valid's l1:343.153+7.95542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5776]: valid's l1:343.152+7.95558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5777]: valid's l1:343.152+7.9558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5778]: valid's l1:343.151+7.95584"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5779]: valid's l1:343.151+7.95643"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5780]: valid's l1:343.15+7.95739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5781]: valid's l1:343.15+7.95744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5782]: valid's l1:343.15+7.95719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5783]: valid's l1:343.15+7.95681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5784]: valid's l1:343.149+7.95702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5785]: valid's l1:343.149+7.95749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5786]: valid's l1:343.149+7.95667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5787]: valid's l1:343.15+7.95678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5788]: valid's l1:343.15+7.95612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5789]: valid's l1:343.151+7.95478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5790]: valid's l1:343.151+7.95507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5791]: valid's l1:343.15+7.95563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5792]: valid's l1:343.15+7.95521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5793]: valid's l1:343.15+7.95485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5794]: valid's l1:343.151+7.95489"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5795]: valid's l1:343.151+7.9543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5796]: valid's l1:343.15+7.95398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5797]: valid's l1:343.15+7.95416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5798]: valid's l1:343.15+7.95459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5799]: valid's l1:343.15+7.95516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5800]: valid's l1:343.149+7.95519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5801]: valid's l1:343.15+7.95493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5802]: valid's l1:343.149+7.95435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5803]: valid's l1:343.15+7.9539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5804]: valid's l1:343.15+7.95363"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5805]: valid's l1:343.15+7.95349"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5806]: valid's l1:343.15+7.95336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5807]: valid's l1:343.149+7.9522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5808]: valid's l1:343.149+7.95243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5809]: valid's l1:343.149+7.9522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5810]: valid's l1:343.149+7.95197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5811]: valid's l1:343.148+7.95185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5812]: valid's l1:343.148+7.95208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5813]: valid's l1:343.147+7.95197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5814]: valid's l1:343.146+7.95197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5815]: valid's l1:343.146+7.95218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5816]: valid's l1:343.145+7.95148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5817]: valid's l1:343.145+7.95146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5818]: valid's l1:343.145+7.95137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5819]: valid's l1:343.144+7.95152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5820]: valid's l1:343.144+7.95132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5821]: valid's l1:343.144+7.95117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5822]: valid's l1:343.144+7.95101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5823]: valid's l1:343.144+7.95116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5824]: valid's l1:343.145+7.95074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5825]: valid's l1:343.145+7.95024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5826]: valid's l1:343.145+7.95013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5827]: valid's l1:343.145+7.9501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5828]: valid's l1:343.144+7.94972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5829]: valid's l1:343.144+7.94922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5830]: valid's l1:343.144+7.94912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5831]: valid's l1:343.143+7.94835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5832]: valid's l1:343.143+7.94804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5833]: valid's l1:343.143+7.94785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5834]: valid's l1:343.144+7.9479"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5835]: valid's l1:343.143+7.94842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5836]: valid's l1:343.143+7.94868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5837]: valid's l1:343.143+7.94883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5838]: valid's l1:343.143+7.94925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5839]: valid's l1:343.143+7.94918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5840]: valid's l1:343.143+7.94905"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5841]: valid's l1:343.143+7.94947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5842]: valid's l1:343.143+7.94923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5843]: valid's l1:343.143+7.94916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5844]: valid's l1:343.143+7.94929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5845]: valid's l1:343.144+7.94911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5846]: valid's l1:343.143+7.94897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5847]: valid's l1:343.143+7.94885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5848]: valid's l1:343.144+7.94896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5849]: valid's l1:343.144+7.94882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5850]: valid's l1:343.144+7.94857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5851]: valid's l1:343.144+7.94852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5852]: valid's l1:343.144+7.94837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5853]: valid's l1:343.143+7.94848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5854]: valid's l1:343.143+7.94861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5855]: valid's l1:343.143+7.94842"
## [1] "[5856]: valid's l1:343.143+7.9481"
## [1] "[5857]: valid's l1:343.142+7.94766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5858]: valid's l1:343.142+7.94766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5859]: valid's l1:343.142+7.94717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5860]: valid's l1:343.141+7.94751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5861]: valid's l1:343.141+7.94749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5862]: valid's l1:343.141+7.94659"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5863]: valid's l1:343.139+7.94651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5864]: valid's l1:343.139+7.94655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5865]: valid's l1:343.139+7.94663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5866]: valid's l1:343.138+7.94634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5867]: valid's l1:343.138+7.94648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5868]: valid's l1:343.138+7.9468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5869]: valid's l1:343.138+7.94717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5870]: valid's l1:343.139+7.94733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5871]: valid's l1:343.138+7.94733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5872]: valid's l1:343.138+7.94715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5873]: valid's l1:343.137+7.9472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5874]: valid's l1:343.137+7.94734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5875]: valid's l1:343.136+7.94727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5876]: valid's l1:343.136+7.94717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5877]: valid's l1:343.135+7.94695"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5878]: valid's l1:343.136+7.94646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5879]: valid's l1:343.135+7.94627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5880]: valid's l1:343.135+7.94607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5881]: valid's l1:343.135+7.94579"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5882]: valid's l1:343.135+7.9457"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5883]: valid's l1:343.135+7.94588"
## [1] "[5884]: valid's l1:343.135+7.94608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5885]: valid's l1:343.135+7.94615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5886]: valid's l1:343.134+7.94591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5887]: valid's l1:343.135+7.94608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5888]: valid's l1:343.134+7.94617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5889]: valid's l1:343.134+7.94553"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5890]: valid's l1:343.133+7.94562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5891]: valid's l1:343.133+7.94564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5892]: valid's l1:343.133+7.9454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5893]: valid's l1:343.133+7.94518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5894]: valid's l1:343.133+7.94509"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5895]: valid's l1:343.133+7.94491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5896]: valid's l1:343.133+7.94465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5897]: valid's l1:343.132+7.94454"
## [1] "[5898]: valid's l1:343.132+7.94444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5899]: valid's l1:343.132+7.94458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5900]: valid's l1:343.131+7.9449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5901]: valid's l1:343.132+7.94401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5902]: valid's l1:343.132+7.94396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5903]: valid's l1:343.131+7.94502"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5904]: valid's l1:343.13+7.94498"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5905]: valid's l1:343.13+7.94473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5906]: valid's l1:343.13+7.94425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5907]: valid's l1:343.13+7.94421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5908]: valid's l1:343.13+7.94308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5909]: valid's l1:343.13+7.94251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5910]: valid's l1:343.13+7.94239"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5911]: valid's l1:343.13+7.94182"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5912]: valid's l1:343.13+7.94098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5913]: valid's l1:343.13+7.94034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5914]: valid's l1:343.129+7.93984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5915]: valid's l1:343.129+7.9395"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5916]: valid's l1:343.129+7.93907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5917]: valid's l1:343.129+7.93825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5918]: valid's l1:343.128+7.93814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5919]: valid's l1:343.128+7.93832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5920]: valid's l1:343.128+7.93813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5921]: valid's l1:343.127+7.93863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5922]: valid's l1:343.127+7.93939"
## [1] "[5923]: valid's l1:343.127+7.93866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5924]: valid's l1:343.127+7.93883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5925]: valid's l1:343.127+7.93887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5926]: valid's l1:343.127+7.93862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5927]: valid's l1:343.126+7.93856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5928]: valid's l1:343.126+7.9379"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5929]: valid's l1:343.126+7.93779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5930]: valid's l1:343.126+7.93815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5931]: valid's l1:343.126+7.93779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5932]: valid's l1:343.125+7.93742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5933]: valid's l1:343.125+7.93707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5934]: valid's l1:343.124+7.93708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5935]: valid's l1:343.124+7.93724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5936]: valid's l1:343.124+7.9372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5937]: valid's l1:343.124+7.93735"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5938]: valid's l1:343.124+7.93758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5939]: valid's l1:343.124+7.93747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5940]: valid's l1:343.124+7.93774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5941]: valid's l1:343.124+7.93797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5942]: valid's l1:343.122+7.93793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5943]: valid's l1:343.122+7.93816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5944]: valid's l1:343.121+7.93893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5945]: valid's l1:343.121+7.93918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5946]: valid's l1:343.12+7.93912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5947]: valid's l1:343.119+7.93908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5948]: valid's l1:343.118+7.93884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5949]: valid's l1:343.117+7.93832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5950]: valid's l1:343.117+7.93843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5951]: valid's l1:343.118+7.93788"
## [1] "[5952]: valid's l1:343.118+7.93712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5953]: valid's l1:343.118+7.93702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5954]: valid's l1:343.118+7.93688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5955]: valid's l1:343.118+7.93651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5956]: valid's l1:343.118+7.93573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5957]: valid's l1:343.117+7.9357"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5958]: valid's l1:343.117+7.93539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5959]: valid's l1:343.116+7.9349"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5960]: valid's l1:343.116+7.93482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5961]: valid's l1:343.116+7.93469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5962]: valid's l1:343.116+7.93487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5963]: valid's l1:343.116+7.93478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5964]: valid's l1:343.117+7.93451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5965]: valid's l1:343.116+7.93475"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5966]: valid's l1:343.116+7.93525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5967]: valid's l1:343.117+7.93521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5968]: valid's l1:343.117+7.93565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5969]: valid's l1:343.116+7.93557"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5970]: valid's l1:343.116+7.93591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5971]: valid's l1:343.116+7.93574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5972]: valid's l1:343.115+7.93574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5973]: valid's l1:343.115+7.93624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5974]: valid's l1:343.115+7.9367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5975]: valid's l1:343.115+7.93712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5976]: valid's l1:343.115+7.93711"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5977]: valid's l1:343.115+7.93689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5978]: valid's l1:343.115+7.93652"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5979]: valid's l1:343.114+7.93625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5980]: valid's l1:343.114+7.93658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5981]: valid's l1:343.115+7.93636"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5982]: valid's l1:343.114+7.93662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5983]: valid's l1:343.114+7.93698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5984]: valid's l1:343.112+7.93786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5985]: valid's l1:343.112+7.93852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5986]: valid's l1:343.112+7.9387"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5987]: valid's l1:343.112+7.93934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5988]: valid's l1:343.111+7.93919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5989]: valid's l1:343.11+7.93887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5990]: valid's l1:343.109+7.9389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5991]: valid's l1:343.109+7.93906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5992]: valid's l1:343.109+7.9391"
## [1] "[5993]: valid's l1:343.108+7.93866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5994]: valid's l1:343.108+7.93833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5995]: valid's l1:343.108+7.93854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5996]: valid's l1:343.108+7.93797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5997]: valid's l1:343.108+7.93722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5998]: valid's l1:343.108+7.93679"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5999]: valid's l1:343.108+7.93593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6000]: valid's l1:343.107+7.93596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6001]: valid's l1:343.107+7.93661"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6002]: valid's l1:343.107+7.93644"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6003]: valid's l1:343.107+7.9361"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6004]: valid's l1:343.106+7.93544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6005]: valid's l1:343.106+7.93521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6006]: valid's l1:343.105+7.93432"
## [1] "[6007]: valid's l1:343.105+7.9337"
## [1] "[6008]: valid's l1:343.104+7.93246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6009]: valid's l1:343.104+7.93273"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6010]: valid's l1:343.104+7.93286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6011]: valid's l1:343.104+7.93287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6012]: valid's l1:343.104+7.93294"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6013]: valid's l1:343.104+7.93281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6014]: valid's l1:343.103+7.93245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6015]: valid's l1:343.103+7.93233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6016]: valid's l1:343.103+7.93223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6017]: valid's l1:343.104+7.93153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6018]: valid's l1:343.103+7.93097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6019]: valid's l1:343.103+7.93099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6020]: valid's l1:343.103+7.93073"
## [1] "[6021]: valid's l1:343.101+7.9316"
## [1] "[6022]: valid's l1:343.101+7.93194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6023]: valid's l1:343.1+7.93173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6024]: valid's l1:343.1+7.93164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6025]: valid's l1:343.099+7.9318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6026]: valid's l1:343.099+7.93173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6027]: valid's l1:343.099+7.93154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6028]: valid's l1:343.099+7.93145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6029]: valid's l1:343.099+7.93164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6030]: valid's l1:343.099+7.93129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6031]: valid's l1:343.099+7.93123"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6032]: valid's l1:343.099+7.93168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6033]: valid's l1:343.098+7.93197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6034]: valid's l1:343.097+7.93256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6035]: valid's l1:343.097+7.93268"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6036]: valid's l1:343.097+7.93241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6037]: valid's l1:343.097+7.93267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6038]: valid's l1:343.097+7.93304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6039]: valid's l1:343.097+7.93293"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6040]: valid's l1:343.097+7.93289"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6041]: valid's l1:343.097+7.93296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6042]: valid's l1:343.097+7.93312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6043]: valid's l1:343.097+7.93307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6044]: valid's l1:343.097+7.93339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6045]: valid's l1:343.096+7.93408"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6046]: valid's l1:343.097+7.93447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6047]: valid's l1:343.097+7.93415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6048]: valid's l1:343.096+7.93445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6049]: valid's l1:343.096+7.9346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6050]: valid's l1:343.096+7.93479"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6051]: valid's l1:343.096+7.9349"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6052]: valid's l1:343.096+7.93492"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6053]: valid's l1:343.096+7.93512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6054]: valid's l1:343.095+7.93503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6055]: valid's l1:343.095+7.93488"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6056]: valid's l1:343.094+7.9348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6057]: valid's l1:343.093+7.93488"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6058]: valid's l1:343.093+7.93504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6059]: valid's l1:343.093+7.93543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6060]: valid's l1:343.092+7.93528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6061]: valid's l1:343.093+7.93547"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6062]: valid's l1:343.092+7.93528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6063]: valid's l1:343.093+7.9351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6064]: valid's l1:343.093+7.93559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6065]: valid's l1:343.094+7.9354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6066]: valid's l1:343.093+7.93548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6067]: valid's l1:343.093+7.93539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6068]: valid's l1:343.092+7.93528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6069]: valid's l1:343.092+7.93527"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6070]: valid's l1:343.091+7.93545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6071]: valid's l1:343.092+7.93541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6072]: valid's l1:343.092+7.93589"
## [1] "[6073]: valid's l1:343.092+7.93577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6074]: valid's l1:343.092+7.93577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6075]: valid's l1:343.092+7.93598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6076]: valid's l1:343.093+7.93477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6077]: valid's l1:343.093+7.93322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6078]: valid's l1:343.093+7.93314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6079]: valid's l1:343.093+7.93335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6080]: valid's l1:343.093+7.9321"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6081]: valid's l1:343.093+7.93171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6082]: valid's l1:343.093+7.93205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6083]: valid's l1:343.093+7.9327"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6084]: valid's l1:343.093+7.9328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6085]: valid's l1:343.093+7.93291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6086]: valid's l1:343.093+7.93286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6087]: valid's l1:343.093+7.93359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6088]: valid's l1:343.093+7.93392"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6089]: valid's l1:343.093+7.93381"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6090]: valid's l1:343.093+7.93386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6091]: valid's l1:343.093+7.93383"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6092]: valid's l1:343.092+7.93407"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6093]: valid's l1:343.093+7.9341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6094]: valid's l1:343.093+7.93378"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6095]: valid's l1:343.094+7.9332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6096]: valid's l1:343.094+7.9338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6097]: valid's l1:343.094+7.93375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6098]: valid's l1:343.093+7.93409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6099]: valid's l1:343.093+7.934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6100]: valid's l1:343.093+7.93431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6101]: valid's l1:343.093+7.93371"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6102]: valid's l1:343.093+7.93369"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6103]: valid's l1:343.093+7.93263"
## [1] "[6104]: valid's l1:343.093+7.93286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6105]: valid's l1:343.093+7.93285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6106]: valid's l1:343.093+7.93325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6107]: valid's l1:343.092+7.93282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6108]: valid's l1:343.092+7.93231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6109]: valid's l1:343.092+7.93225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6110]: valid's l1:343.091+7.93201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6111]: valid's l1:343.091+7.93194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6112]: valid's l1:343.09+7.93122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6113]: valid's l1:343.089+7.9315"
## [1] "[6114]: valid's l1:343.089+7.93155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6115]: valid's l1:343.089+7.93142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6116]: valid's l1:343.088+7.93161"
## [1] "[6117]: valid's l1:343.088+7.93177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6118]: valid's l1:343.087+7.93171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6119]: valid's l1:343.087+7.9316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6120]: valid's l1:343.087+7.93204"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6121]: valid's l1:343.086+7.9323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6122]: valid's l1:343.086+7.93248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6123]: valid's l1:343.086+7.93278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6124]: valid's l1:343.086+7.93302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6125]: valid's l1:343.086+7.93309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6126]: valid's l1:343.086+7.93291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6127]: valid's l1:343.084+7.93192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6128]: valid's l1:343.084+7.9319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6129]: valid's l1:343.082+7.93187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6130]: valid's l1:343.082+7.93137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6131]: valid's l1:343.082+7.93153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6132]: valid's l1:343.082+7.93187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6133]: valid's l1:343.082+7.93178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6134]: valid's l1:343.082+7.93202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6135]: valid's l1:343.082+7.93223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6136]: valid's l1:343.082+7.93184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6137]: valid's l1:343.083+7.93193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6138]: valid's l1:343.082+7.93163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6139]: valid's l1:343.082+7.9313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6140]: valid's l1:343.082+7.93068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6141]: valid's l1:343.082+7.93073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6142]: valid's l1:343.082+7.9308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6143]: valid's l1:343.081+7.9305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6144]: valid's l1:343.081+7.93005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6145]: valid's l1:343.081+7.92975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6146]: valid's l1:343.08+7.92939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6147]: valid's l1:343.08+7.92958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6148]: valid's l1:343.08+7.92958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6149]: valid's l1:343.079+7.92929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6150]: valid's l1:343.079+7.92945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6151]: valid's l1:343.077+7.92965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6152]: valid's l1:343.076+7.93065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6153]: valid's l1:343.076+7.9307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6154]: valid's l1:343.076+7.931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6155]: valid's l1:343.075+7.93078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6156]: valid's l1:343.075+7.93032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6157]: valid's l1:343.075+7.9303"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6158]: valid's l1:343.074+7.93017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6159]: valid's l1:343.074+7.93005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6160]: valid's l1:343.075+7.93013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6161]: valid's l1:343.075+7.93032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6162]: valid's l1:343.075+7.93043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6163]: valid's l1:343.075+7.931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6164]: valid's l1:343.074+7.93074"
## [1] "[6165]: valid's l1:343.074+7.93079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6166]: valid's l1:343.074+7.9313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6167]: valid's l1:343.074+7.93127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6168]: valid's l1:343.074+7.93125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6169]: valid's l1:343.074+7.93105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6170]: valid's l1:343.074+7.93118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6171]: valid's l1:343.074+7.93115"
## [1] "[6172]: valid's l1:343.074+7.93078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6173]: valid's l1:343.073+7.9311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6174]: valid's l1:343.072+7.9308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6175]: valid's l1:343.071+7.93018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6176]: valid's l1:343.071+7.9307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6177]: valid's l1:343.07+7.93136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6178]: valid's l1:343.069+7.93166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6179]: valid's l1:343.069+7.93251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6180]: valid's l1:343.069+7.93279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6181]: valid's l1:343.069+7.93253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6182]: valid's l1:343.068+7.93293"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6183]: valid's l1:343.068+7.93269"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6184]: valid's l1:343.067+7.93298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6185]: valid's l1:343.067+7.93285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6186]: valid's l1:343.067+7.93336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6187]: valid's l1:343.068+7.93415"
## [1] "[6188]: valid's l1:343.067+7.93415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6189]: valid's l1:343.067+7.93477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6190]: valid's l1:343.067+7.93567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6191]: valid's l1:343.067+7.93554"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6192]: valid's l1:343.067+7.93549"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6193]: valid's l1:343.067+7.93576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6194]: valid's l1:343.065+7.9362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6195]: valid's l1:343.065+7.93625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6196]: valid's l1:343.065+7.93639"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6197]: valid's l1:343.064+7.93685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6198]: valid's l1:343.065+7.93726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6199]: valid's l1:343.065+7.93748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6200]: valid's l1:343.065+7.93751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6201]: valid's l1:343.065+7.93751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6202]: valid's l1:343.065+7.93758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6203]: valid's l1:343.065+7.9373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6204]: valid's l1:343.065+7.93744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6205]: valid's l1:343.065+7.93747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6206]: valid's l1:343.066+7.93836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6207]: valid's l1:343.066+7.93908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6208]: valid's l1:343.066+7.9397"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6209]: valid's l1:343.065+7.9401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6210]: valid's l1:343.066+7.94066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6211]: valid's l1:343.066+7.94065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6212]: valid's l1:343.066+7.94099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6213]: valid's l1:343.066+7.94114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6214]: valid's l1:343.066+7.94101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6215]: valid's l1:343.066+7.94102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6216]: valid's l1:343.065+7.94189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6217]: valid's l1:343.065+7.94249"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6218]: valid's l1:343.064+7.9433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6219]: valid's l1:343.065+7.94393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6220]: valid's l1:343.064+7.94411"
## [1] "[6221]: valid's l1:343.063+7.94314"
## [1] "[6222]: valid's l1:343.061+7.94303"
## [1] "[6223]: valid's l1:343.061+7.94266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6224]: valid's l1:343.061+7.94222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6225]: valid's l1:343.061+7.94181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6226]: valid's l1:343.061+7.94258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6227]: valid's l1:343.061+7.94281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6228]: valid's l1:343.061+7.94273"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6229]: valid's l1:343.061+7.94284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6230]: valid's l1:343.06+7.94322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6231]: valid's l1:343.06+7.94342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6232]: valid's l1:343.06+7.94326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6233]: valid's l1:343.06+7.94326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6234]: valid's l1:343.059+7.94357"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6235]: valid's l1:343.059+7.94315"
## [1] "[6236]: valid's l1:343.058+7.94305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6237]: valid's l1:343.059+7.94323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6238]: valid's l1:343.06+7.94354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6239]: valid's l1:343.061+7.94405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6240]: valid's l1:343.061+7.94397"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6241]: valid's l1:343.061+7.94418"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6242]: valid's l1:343.06+7.9439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6243]: valid's l1:343.06+7.94453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6244]: valid's l1:343.06+7.94472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6245]: valid's l1:343.06+7.94526"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6246]: valid's l1:343.061+7.94534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6247]: valid's l1:343.06+7.94583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6248]: valid's l1:343.06+7.94612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6249]: valid's l1:343.06+7.94587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6250]: valid's l1:343.06+7.94618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6251]: valid's l1:343.059+7.94639"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6252]: valid's l1:343.059+7.94638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6253]: valid's l1:343.059+7.94656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6254]: valid's l1:343.058+7.94646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6255]: valid's l1:343.057+7.94618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6256]: valid's l1:343.057+7.94579"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6257]: valid's l1:343.057+7.94574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6258]: valid's l1:343.057+7.94575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6259]: valid's l1:343.057+7.94593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6260]: valid's l1:343.057+7.94606"
## [1] "[6261]: valid's l1:343.057+7.94598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6262]: valid's l1:343.056+7.94586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6263]: valid's l1:343.056+7.94556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6264]: valid's l1:343.056+7.94544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6265]: valid's l1:343.056+7.94522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6266]: valid's l1:343.056+7.9452"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6267]: valid's l1:343.056+7.94546"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6268]: valid's l1:343.056+7.94511"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6269]: valid's l1:343.055+7.94513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6270]: valid's l1:343.055+7.94512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6271]: valid's l1:343.055+7.94478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6272]: valid's l1:343.054+7.94458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6273]: valid's l1:343.054+7.94464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6274]: valid's l1:343.054+7.94455"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6275]: valid's l1:343.054+7.9439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6276]: valid's l1:343.054+7.94408"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6277]: valid's l1:343.054+7.94393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6278]: valid's l1:343.054+7.94406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6279]: valid's l1:343.054+7.94388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6280]: valid's l1:343.054+7.94396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6281]: valid's l1:343.054+7.94332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6282]: valid's l1:343.054+7.94343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6283]: valid's l1:343.054+7.9438"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6284]: valid's l1:343.055+7.94455"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6285]: valid's l1:343.055+7.94471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6286]: valid's l1:343.056+7.94511"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6287]: valid's l1:343.056+7.94562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6288]: valid's l1:343.056+7.94545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6289]: valid's l1:343.057+7.94548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6290]: valid's l1:343.057+7.94586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6291]: valid's l1:343.056+7.94665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6292]: valid's l1:343.056+7.94665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6293]: valid's l1:343.055+7.9469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6294]: valid's l1:343.055+7.94705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6295]: valid's l1:343.055+7.94741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6296]: valid's l1:343.055+7.94785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6297]: valid's l1:343.055+7.94726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6298]: valid's l1:343.054+7.94719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6299]: valid's l1:343.054+7.94696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6300]: valid's l1:343.053+7.94666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6301]: valid's l1:343.052+7.94623"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6302]: valid's l1:343.053+7.94658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6303]: valid's l1:343.053+7.94713"
## [1] "[6304]: valid's l1:343.053+7.94688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6305]: valid's l1:343.055+7.94771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6306]: valid's l1:343.054+7.94758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6307]: valid's l1:343.054+7.94747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6308]: valid's l1:343.054+7.9474"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6309]: valid's l1:343.054+7.94744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6310]: valid's l1:343.054+7.94743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6311]: valid's l1:343.054+7.94751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6312]: valid's l1:343.054+7.94739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6313]: valid's l1:343.054+7.94746"
## [1] "[6314]: valid's l1:343.054+7.94692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6315]: valid's l1:343.053+7.94627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6316]: valid's l1:343.053+7.94619"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6317]: valid's l1:343.053+7.94648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6318]: valid's l1:343.053+7.94626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6319]: valid's l1:343.053+7.94651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6320]: valid's l1:343.053+7.94713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6321]: valid's l1:343.053+7.94722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6322]: valid's l1:343.052+7.94747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6323]: valid's l1:343.052+7.94775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6324]: valid's l1:343.051+7.94777"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6325]: valid's l1:343.051+7.94818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6326]: valid's l1:343.051+7.94786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6327]: valid's l1:343.051+7.94746"
## [1] "[6328]: valid's l1:343.051+7.94704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6329]: valid's l1:343.051+7.94763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6330]: valid's l1:343.051+7.94789"
## [1] "[6331]: valid's l1:343.051+7.94781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6332]: valid's l1:343.05+7.94782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6333]: valid's l1:343.05+7.94781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6334]: valid's l1:343.05+7.94756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6335]: valid's l1:343.05+7.94749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6336]: valid's l1:343.049+7.94786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6337]: valid's l1:343.049+7.94787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6338]: valid's l1:343.049+7.94794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6339]: valid's l1:343.05+7.94799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6340]: valid's l1:343.05+7.94804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6341]: valid's l1:343.049+7.94841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6342]: valid's l1:343.049+7.94852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6343]: valid's l1:343.049+7.94862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6344]: valid's l1:343.049+7.94877"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6345]: valid's l1:343.049+7.94886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6346]: valid's l1:343.048+7.94922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6347]: valid's l1:343.048+7.94939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6348]: valid's l1:343.048+7.94902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6349]: valid's l1:343.048+7.94894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6350]: valid's l1:343.047+7.94919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6351]: valid's l1:343.047+7.94921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6352]: valid's l1:343.047+7.94989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6353]: valid's l1:343.047+7.94976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6354]: valid's l1:343.047+7.94973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6355]: valid's l1:343.047+7.9501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6356]: valid's l1:343.046+7.94977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6357]: valid's l1:343.046+7.949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6358]: valid's l1:343.045+7.94872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6359]: valid's l1:343.045+7.94833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6360]: valid's l1:343.045+7.94818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6361]: valid's l1:343.044+7.94827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6362]: valid's l1:343.044+7.9485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6363]: valid's l1:343.044+7.94861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6364]: valid's l1:343.043+7.94876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6365]: valid's l1:343.043+7.94881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6366]: valid's l1:343.043+7.94877"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6367]: valid's l1:343.043+7.94897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6368]: valid's l1:343.043+7.94891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6369]: valid's l1:343.043+7.94894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6370]: valid's l1:343.043+7.94902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6371]: valid's l1:343.042+7.94914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6372]: valid's l1:343.042+7.94889"
## [1] "[6373]: valid's l1:343.042+7.94857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6374]: valid's l1:343.041+7.94817"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6375]: valid's l1:343.041+7.94807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6376]: valid's l1:343.041+7.94852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6377]: valid's l1:343.041+7.94814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6378]: valid's l1:343.041+7.94787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6379]: valid's l1:343.04+7.94758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6380]: valid's l1:343.04+7.94728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6381]: valid's l1:343.039+7.94707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6382]: valid's l1:343.039+7.94694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6383]: valid's l1:343.039+7.94693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6384]: valid's l1:343.039+7.94725"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6385]: valid's l1:343.038+7.94756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6386]: valid's l1:343.038+7.94743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6387]: valid's l1:343.038+7.9473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6388]: valid's l1:343.038+7.94746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6389]: valid's l1:343.038+7.94744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6390]: valid's l1:343.038+7.94802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6391]: valid's l1:343.038+7.94784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6392]: valid's l1:343.038+7.94816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6393]: valid's l1:343.038+7.94804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6394]: valid's l1:343.037+7.94719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6395]: valid's l1:343.036+7.94738"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6396]: valid's l1:343.037+7.94761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6397]: valid's l1:343.036+7.94728"
## [1] "[6398]: valid's l1:343.035+7.94702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6399]: valid's l1:343.035+7.947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6400]: valid's l1:343.035+7.94712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6401]: valid's l1:343.034+7.94717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6402]: valid's l1:343.034+7.9473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6403]: valid's l1:343.034+7.94772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6404]: valid's l1:343.034+7.94792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6405]: valid's l1:343.034+7.94799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6406]: valid's l1:343.034+7.94807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6407]: valid's l1:343.033+7.94824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6408]: valid's l1:343.033+7.94823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6409]: valid's l1:343.033+7.94834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6410]: valid's l1:343.032+7.94848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6411]: valid's l1:343.031+7.94783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6412]: valid's l1:343.032+7.94779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6413]: valid's l1:343.031+7.94712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6414]: valid's l1:343.031+7.94701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6415]: valid's l1:343.03+7.94642"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6416]: valid's l1:343.03+7.94677"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6417]: valid's l1:343.03+7.94712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6418]: valid's l1:343.029+7.94613"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6419]: valid's l1:343.028+7.94552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6420]: valid's l1:343.028+7.94561"
## [1] "[6421]: valid's l1:343.028+7.94575"
## [1] "[6422]: valid's l1:343.028+7.94601"
## [1] "[6423]: valid's l1:343.028+7.94706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6424]: valid's l1:343.028+7.94742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6425]: valid's l1:343.027+7.94731"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6426]: valid's l1:343.027+7.94737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6427]: valid's l1:343.028+7.94686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6428]: valid's l1:343.028+7.94688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6429]: valid's l1:343.028+7.94696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6430]: valid's l1:343.028+7.94668"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6431]: valid's l1:343.028+7.94762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6432]: valid's l1:343.027+7.94835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6433]: valid's l1:343.027+7.94826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6434]: valid's l1:343.026+7.94849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6435]: valid's l1:343.026+7.94848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6436]: valid's l1:343.025+7.94808"
## [1] "[6437]: valid's l1:343.025+7.94763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6438]: valid's l1:343.026+7.94748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6439]: valid's l1:343.026+7.94757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6440]: valid's l1:343.025+7.94691"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6441]: valid's l1:343.026+7.94608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6442]: valid's l1:343.025+7.94618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6443]: valid's l1:343.024+7.94598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6444]: valid's l1:343.023+7.94596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6445]: valid's l1:343.023+7.94603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6446]: valid's l1:343.025+7.94504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6447]: valid's l1:343.024+7.94518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6448]: valid's l1:343.024+7.94587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6449]: valid's l1:343.024+7.94581"
## [1] "[6450]: valid's l1:343.024+7.94598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6451]: valid's l1:343.023+7.94546"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6452]: valid's l1:343.023+7.9453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6453]: valid's l1:343.023+7.94564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6454]: valid's l1:343.023+7.94565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6455]: valid's l1:343.023+7.94565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6456]: valid's l1:343.023+7.94584"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6457]: valid's l1:343.023+7.94633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6458]: valid's l1:343.022+7.94663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6459]: valid's l1:343.022+7.94655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6460]: valid's l1:343.022+7.94647"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6461]: valid's l1:343.022+7.94698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6462]: valid's l1:343.022+7.94737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6463]: valid's l1:343.022+7.94742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6464]: valid's l1:343.021+7.94815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6465]: valid's l1:343.021+7.94818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6466]: valid's l1:343.021+7.94809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6467]: valid's l1:343.021+7.94827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6468]: valid's l1:343.021+7.94823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6469]: valid's l1:343.021+7.94794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6470]: valid's l1:343.02+7.94837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6471]: valid's l1:343.022+7.9469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6472]: valid's l1:343.021+7.9475"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6473]: valid's l1:343.021+7.94827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6474]: valid's l1:343.021+7.94842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6475]: valid's l1:343.021+7.94844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6476]: valid's l1:343.021+7.94861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6477]: valid's l1:343.02+7.94853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6478]: valid's l1:343.02+7.94849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6479]: valid's l1:343.02+7.94815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6480]: valid's l1:343.02+7.94816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6481]: valid's l1:343.02+7.94801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6482]: valid's l1:343.021+7.94766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6483]: valid's l1:343.02+7.94774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6484]: valid's l1:343.02+7.94795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6485]: valid's l1:343.02+7.9479"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6486]: valid's l1:343.02+7.94845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6487]: valid's l1:343.02+7.94838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6488]: valid's l1:343.019+7.94852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6489]: valid's l1:343.019+7.94854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6490]: valid's l1:343.019+7.94839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6491]: valid's l1:343.019+7.94834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6492]: valid's l1:343.02+7.94679"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6493]: valid's l1:343.021+7.94555"
## [1] "[6494]: valid's l1:343.023+7.94282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6495]: valid's l1:343.022+7.94291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6496]: valid's l1:343.022+7.94308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6497]: valid's l1:343.022+7.94303"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6498]: valid's l1:343.022+7.94302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6499]: valid's l1:343.022+7.94307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6500]: valid's l1:343.022+7.94297"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6501]: valid's l1:343.021+7.94205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6502]: valid's l1:343.021+7.94082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6503]: valid's l1:343.021+7.94058"
## [1] "[6504]: valid's l1:343.021+7.94043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6505]: valid's l1:343.021+7.94018"
## [1] "[6506]: valid's l1:343.02+7.93976"
## [1] "[6507]: valid's l1:343.02+7.93968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6508]: valid's l1:343.02+7.93949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6509]: valid's l1:343.02+7.93952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6510]: valid's l1:343.02+7.93968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6511]: valid's l1:343.019+7.93896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6512]: valid's l1:343.018+7.93785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6513]: valid's l1:343.018+7.93748"
## [1] "[6514]: valid's l1:343.017+7.93779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6515]: valid's l1:343.017+7.93735"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6516]: valid's l1:343.017+7.93717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6517]: valid's l1:343.017+7.93698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6518]: valid's l1:343.017+7.93701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6519]: valid's l1:343.017+7.93699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6520]: valid's l1:343.017+7.93729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6521]: valid's l1:343.017+7.93743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6522]: valid's l1:343.017+7.93753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6523]: valid's l1:343.017+7.93769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6524]: valid's l1:343.016+7.93808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6525]: valid's l1:343.016+7.93815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6526]: valid's l1:343.017+7.93845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6527]: valid's l1:343.016+7.93807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6528]: valid's l1:343.016+7.93785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6529]: valid's l1:343.016+7.9382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6530]: valid's l1:343.015+7.93914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6531]: valid's l1:343.015+7.93908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6532]: valid's l1:343.014+7.93865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6533]: valid's l1:343.014+7.93863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6534]: valid's l1:343.014+7.93825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6535]: valid's l1:343.014+7.93794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6536]: valid's l1:343.014+7.93847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6537]: valid's l1:343.014+7.93881"
## [1] "[6538]: valid's l1:343.014+7.93979"
## [1] "[6539]: valid's l1:343.014+7.93972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6540]: valid's l1:343.014+7.94011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6541]: valid's l1:343.013+7.94024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6542]: valid's l1:343.013+7.94061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6543]: valid's l1:343.013+7.9402"
## [1] "[6544]: valid's l1:343.013+7.93995"
## [1] "[6545]: valid's l1:343.013+7.94003"
## [1] "[6546]: valid's l1:343.013+7.94002"
## [1] "[6547]: valid's l1:343.013+7.93969"
## [1] "[6548]: valid's l1:343.013+7.93976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6549]: valid's l1:343.013+7.93993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6550]: valid's l1:343.013+7.94006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6551]: valid's l1:343.013+7.93984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6552]: valid's l1:343.013+7.93986"
## [1] "[6553]: valid's l1:343.013+7.9401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6554]: valid's l1:343.013+7.94044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6555]: valid's l1:343.013+7.94047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6556]: valid's l1:343.013+7.94069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6557]: valid's l1:343.012+7.94111"
## [1] "[6558]: valid's l1:343.013+7.94103"
## [1] "[6559]: valid's l1:343.013+7.94115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6560]: valid's l1:343.013+7.94136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6561]: valid's l1:343.013+7.94176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6562]: valid's l1:343.013+7.94116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6563]: valid's l1:343.012+7.94191"
## [1] "[6564]: valid's l1:343.011+7.94274"
## [1] "[6565]: valid's l1:343.011+7.94284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6566]: valid's l1:343.011+7.94241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6567]: valid's l1:343.011+7.94251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6568]: valid's l1:343.01+7.94277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6569]: valid's l1:343.011+7.94291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6570]: valid's l1:343.011+7.94344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6571]: valid's l1:343.011+7.94323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6572]: valid's l1:343.01+7.94406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6573]: valid's l1:343.009+7.94528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6574]: valid's l1:343.009+7.94572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6575]: valid's l1:343.009+7.94598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6576]: valid's l1:343.008+7.94615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6577]: valid's l1:343.008+7.94604"
## [1] "[6578]: valid's l1:343.007+7.94625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6579]: valid's l1:343.007+7.9466"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6580]: valid's l1:343.007+7.94688"
## [1] "[6581]: valid's l1:343.007+7.94693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6582]: valid's l1:343.008+7.94747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6583]: valid's l1:343.007+7.94774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6584]: valid's l1:343.007+7.94771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6585]: valid's l1:343.007+7.94781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6586]: valid's l1:343.007+7.94779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6587]: valid's l1:343.007+7.94723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6588]: valid's l1:343.007+7.94737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6589]: valid's l1:343.006+7.94763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6590]: valid's l1:343.006+7.94777"
## [1] "[6591]: valid's l1:343.006+7.94752"
## [1] "[6592]: valid's l1:343.006+7.94752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6593]: valid's l1:343.005+7.94686"
## [1] "[6594]: valid's l1:343.005+7.94628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6595]: valid's l1:343.005+7.94581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6596]: valid's l1:343.004+7.94532"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6597]: valid's l1:343.004+7.94525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6598]: valid's l1:343.004+7.94507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6599]: valid's l1:343.004+7.94384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6600]: valid's l1:343.004+7.94402"
## [1] "[6601]: valid's l1:343.004+7.9444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6602]: valid's l1:343.004+7.9446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6603]: valid's l1:343.004+7.94484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6604]: valid's l1:343.005+7.94533"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6605]: valid's l1:343.005+7.94592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6606]: valid's l1:343.005+7.9467"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6607]: valid's l1:343.005+7.94673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6608]: valid's l1:343.005+7.94681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6609]: valid's l1:343.005+7.94696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6610]: valid's l1:343.005+7.94691"
## [1] "[6611]: valid's l1:343.005+7.94712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6612]: valid's l1:343.003+7.94736"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6613]: valid's l1:343.002+7.94747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6614]: valid's l1:343.004+7.94712"
## [1] "[6615]: valid's l1:343.003+7.9472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6616]: valid's l1:343.003+7.94714"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6617]: valid's l1:343.003+7.9471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6618]: valid's l1:343.003+7.94686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6619]: valid's l1:343.003+7.94679"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6620]: valid's l1:343.003+7.94662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6621]: valid's l1:343.003+7.94594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6622]: valid's l1:343.003+7.94494"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6623]: valid's l1:343.003+7.94501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6624]: valid's l1:343.003+7.9448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6625]: valid's l1:343.002+7.9444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6626]: valid's l1:343.002+7.94424"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6627]: valid's l1:343.002+7.94403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6628]: valid's l1:343.002+7.94382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6629]: valid's l1:343.002+7.94408"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6630]: valid's l1:343.001+7.94358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6631]: valid's l1:343.001+7.94372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6632]: valid's l1:343.001+7.94416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6633]: valid's l1:343.002+7.94452"
## [1] "[6634]: valid's l1:343.002+7.94573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6635]: valid's l1:343.003+7.94446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6636]: valid's l1:343.003+7.94466"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6637]: valid's l1:343.003+7.94401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6638]: valid's l1:343.002+7.94459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6639]: valid's l1:343.002+7.94457"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6640]: valid's l1:343.001+7.9446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6641]: valid's l1:343.002+7.94469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6642]: valid's l1:343.001+7.94469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6643]: valid's l1:343.001+7.94494"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6644]: valid's l1:343.001+7.94498"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6645]: valid's l1:343+7.94498"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6646]: valid's l1:343+7.94493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6647]: valid's l1:343+7.9459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6648]: valid's l1:343+7.94634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6649]: valid's l1:343+7.94704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6650]: valid's l1:343+7.94671"
## [1] "[6651]: valid's l1:343+7.94647"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6652]: valid's l1:343.001+7.94608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6653]: valid's l1:343+7.94572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6654]: valid's l1:343.001+7.9452"
## [1] "[6655]: valid's l1:343.001+7.94535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6656]: valid's l1:343+7.94551"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6657]: valid's l1:343+7.94606"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6658]: valid's l1:343+7.94613"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6659]: valid's l1:343+7.94597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6660]: valid's l1:343.001+7.94593"
## [1] "[6661]: valid's l1:343+7.94536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6662]: valid's l1:343+7.94509"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6663]: valid's l1:343+7.9451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6664]: valid's l1:343+7.94507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6665]: valid's l1:343+7.94495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6666]: valid's l1:343+7.94524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6667]: valid's l1:343+7.94556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6668]: valid's l1:342.999+7.94552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6669]: valid's l1:342.999+7.94589"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6670]: valid's l1:342.998+7.94584"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6671]: valid's l1:342.999+7.94593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6672]: valid's l1:342.999+7.94597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6673]: valid's l1:343+7.94542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6674]: valid's l1:342.999+7.9448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6675]: valid's l1:342.999+7.94446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6676]: valid's l1:342.998+7.94366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6677]: valid's l1:342.999+7.94276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6678]: valid's l1:342.998+7.94203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6679]: valid's l1:342.997+7.94074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6680]: valid's l1:342.997+7.94014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6681]: valid's l1:342.997+7.94024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6682]: valid's l1:342.997+7.94022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6683]: valid's l1:342.997+7.93952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6684]: valid's l1:342.997+7.93961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6685]: valid's l1:342.997+7.93955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6686]: valid's l1:342.997+7.93972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6687]: valid's l1:342.997+7.93951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6688]: valid's l1:342.997+7.93933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6689]: valid's l1:342.997+7.93909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6690]: valid's l1:342.997+7.93888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6691]: valid's l1:342.997+7.93874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6692]: valid's l1:342.995+7.93847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6693]: valid's l1:342.995+7.93813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6694]: valid's l1:342.994+7.93779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6695]: valid's l1:342.994+7.93748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6696]: valid's l1:342.995+7.93797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6697]: valid's l1:342.994+7.93778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6698]: valid's l1:342.993+7.93792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6699]: valid's l1:342.993+7.9379"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6700]: valid's l1:342.993+7.93787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6701]: valid's l1:342.993+7.93777"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6702]: valid's l1:342.993+7.93829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6703]: valid's l1:342.993+7.93816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6704]: valid's l1:342.992+7.93868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6705]: valid's l1:342.992+7.93829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6706]: valid's l1:342.993+7.93834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6707]: valid's l1:342.992+7.93848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6708]: valid's l1:342.992+7.9386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6709]: valid's l1:342.992+7.93902"
## [1] "[6710]: valid's l1:342.991+7.93965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6711]: valid's l1:342.991+7.93877"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6712]: valid's l1:342.992+7.93887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6713]: valid's l1:342.992+7.93913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6714]: valid's l1:342.992+7.93913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6715]: valid's l1:342.992+7.93914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6716]: valid's l1:342.991+7.93938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6717]: valid's l1:342.99+7.93956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6718]: valid's l1:342.99+7.9394"
## [1] "[6719]: valid's l1:342.989+7.93898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6720]: valid's l1:342.988+7.93933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6721]: valid's l1:342.988+7.93914"
## [1] "[6722]: valid's l1:342.988+7.93923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6723]: valid's l1:342.987+7.93933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6724]: valid's l1:342.987+7.93933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6725]: valid's l1:342.986+7.93915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6726]: valid's l1:342.986+7.93944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6727]: valid's l1:342.985+7.93925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6728]: valid's l1:342.986+7.93823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6729]: valid's l1:342.986+7.93815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6730]: valid's l1:342.985+7.93815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6731]: valid's l1:342.985+7.93767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6732]: valid's l1:342.985+7.93729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6733]: valid's l1:342.986+7.93685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6734]: valid's l1:342.986+7.93749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6735]: valid's l1:342.987+7.93764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6736]: valid's l1:342.986+7.93791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6737]: valid's l1:342.987+7.93806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6738]: valid's l1:342.987+7.93828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6739]: valid's l1:342.987+7.93848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6740]: valid's l1:342.987+7.93904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6741]: valid's l1:342.987+7.93925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6742]: valid's l1:342.986+7.93954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6743]: valid's l1:342.985+7.93976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6744]: valid's l1:342.984+7.9396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6745]: valid's l1:342.983+7.93968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6746]: valid's l1:342.982+7.9398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6747]: valid's l1:342.982+7.93966"
## [1] "[6748]: valid's l1:342.982+7.94002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6749]: valid's l1:342.981+7.94005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6750]: valid's l1:342.982+7.93958"
## [1] "[6751]: valid's l1:342.983+7.93891"
## [1] "[6752]: valid's l1:342.983+7.93882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6753]: valid's l1:342.982+7.93841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6754]: valid's l1:342.982+7.93826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6755]: valid's l1:342.982+7.93814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6756]: valid's l1:342.982+7.93836"
## [1] "[6757]: valid's l1:342.982+7.93801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6758]: valid's l1:342.981+7.93808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6759]: valid's l1:342.982+7.93795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6760]: valid's l1:342.982+7.93798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6761]: valid's l1:342.982+7.93748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6762]: valid's l1:342.982+7.93712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6763]: valid's l1:342.982+7.93624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6764]: valid's l1:342.981+7.93515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6765]: valid's l1:342.981+7.93501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6766]: valid's l1:342.981+7.93543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6767]: valid's l1:342.982+7.9351"
## [1] "[6768]: valid's l1:342.982+7.93504"
## [1] "[6769]: valid's l1:342.982+7.93474"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6770]: valid's l1:342.982+7.93466"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6771]: valid's l1:342.982+7.93463"
## [1] "[6772]: valid's l1:342.983+7.93496"
## [1] "[6773]: valid's l1:342.983+7.93434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6774]: valid's l1:342.983+7.93418"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6775]: valid's l1:342.982+7.93411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6776]: valid's l1:342.982+7.93358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6777]: valid's l1:342.982+7.93342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6778]: valid's l1:342.982+7.9336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6779]: valid's l1:342.982+7.9341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6780]: valid's l1:342.982+7.93318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6781]: valid's l1:342.981+7.933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6782]: valid's l1:342.981+7.93246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6783]: valid's l1:342.981+7.93154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6784]: valid's l1:342.98+7.93115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6785]: valid's l1:342.98+7.93068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6786]: valid's l1:342.979+7.93098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6787]: valid's l1:342.979+7.9306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6788]: valid's l1:342.979+7.93034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6789]: valid's l1:342.98+7.92997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6790]: valid's l1:342.979+7.93016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6791]: valid's l1:342.981+7.92912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6792]: valid's l1:342.982+7.92822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6793]: valid's l1:342.983+7.92775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6794]: valid's l1:342.983+7.92776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6795]: valid's l1:342.983+7.92797"
## [1] "[6796]: valid's l1:342.984+7.9278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6797]: valid's l1:342.983+7.92757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6798]: valid's l1:342.983+7.92782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6799]: valid's l1:342.983+7.92787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6800]: valid's l1:342.983+7.92782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6801]: valid's l1:342.983+7.92849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6802]: valid's l1:342.983+7.92942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6803]: valid's l1:342.983+7.93042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6804]: valid's l1:342.984+7.93047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6805]: valid's l1:342.984+7.93085"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6806]: valid's l1:342.984+7.93079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6807]: valid's l1:342.983+7.93052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6808]: valid's l1:342.984+7.93058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6809]: valid's l1:342.984+7.93058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6810]: valid's l1:342.985+7.93031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6811]: valid's l1:342.985+7.93028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6812]: valid's l1:342.985+7.93022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6813]: valid's l1:342.985+7.93015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6814]: valid's l1:342.985+7.92944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6815]: valid's l1:342.985+7.92922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6816]: valid's l1:342.985+7.9297"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6817]: valid's l1:342.985+7.9299"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6818]: valid's l1:342.986+7.92993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6819]: valid's l1:342.986+7.92987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6820]: valid's l1:342.986+7.92992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6821]: valid's l1:342.985+7.93009"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6822]: valid's l1:342.986+7.93057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6823]: valid's l1:342.986+7.93092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6824]: valid's l1:342.986+7.93058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6825]: valid's l1:342.986+7.93024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6826]: valid's l1:342.986+7.93008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6827]: valid's l1:342.987+7.93042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6828]: valid's l1:342.987+7.9301"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6829]: valid's l1:342.987+7.92984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6830]: valid's l1:342.987+7.92977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6831]: valid's l1:342.987+7.93002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6832]: valid's l1:342.986+7.93033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6833]: valid's l1:342.985+7.92988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6834]: valid's l1:342.985+7.9298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6835]: valid's l1:342.984+7.92909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6836]: valid's l1:342.984+7.92943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6837]: valid's l1:342.983+7.92897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6838]: valid's l1:342.983+7.92871"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6839]: valid's l1:342.981+7.92811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6840]: valid's l1:342.98+7.92768"
## [1] "[6841]: valid's l1:342.98+7.9275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6842]: valid's l1:342.981+7.92716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6843]: valid's l1:342.981+7.92657"
## [1] "[6844]: valid's l1:342.981+7.92605"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6845]: valid's l1:342.981+7.9259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6846]: valid's l1:342.981+7.92601"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6847]: valid's l1:342.981+7.92705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6848]: valid's l1:342.98+7.92743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6849]: valid's l1:342.982+7.92524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6850]: valid's l1:342.982+7.92558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6851]: valid's l1:342.981+7.92499"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6852]: valid's l1:342.981+7.92513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6853]: valid's l1:342.98+7.92393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6854]: valid's l1:342.979+7.92351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6855]: valid's l1:342.979+7.92253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6856]: valid's l1:342.979+7.92272"
## [1] "[6857]: valid's l1:342.979+7.92288"
## [1] "[6858]: valid's l1:342.979+7.92297"
## [1] "[6859]: valid's l1:342.979+7.92304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6860]: valid's l1:342.979+7.9228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6861]: valid's l1:342.979+7.92272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6862]: valid's l1:342.978+7.92289"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6863]: valid's l1:342.978+7.92319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6864]: valid's l1:342.978+7.92325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6865]: valid's l1:342.978+7.92313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6866]: valid's l1:342.977+7.92272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6867]: valid's l1:342.976+7.92161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6868]: valid's l1:342.976+7.92193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6869]: valid's l1:342.975+7.92122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6870]: valid's l1:342.975+7.92148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6871]: valid's l1:342.974+7.92199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6872]: valid's l1:342.974+7.9218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6873]: valid's l1:342.975+7.92192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6874]: valid's l1:342.974+7.92193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6875]: valid's l1:342.975+7.92199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6876]: valid's l1:342.975+7.92168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6877]: valid's l1:342.974+7.92153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6878]: valid's l1:342.975+7.92091"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6879]: valid's l1:342.975+7.92032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6880]: valid's l1:342.975+7.92037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6881]: valid's l1:342.974+7.92066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6882]: valid's l1:342.974+7.92061"
## [1] "[6883]: valid's l1:342.973+7.92043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6884]: valid's l1:342.972+7.92094"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6885]: valid's l1:342.971+7.92066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6886]: valid's l1:342.971+7.92025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6887]: valid's l1:342.972+7.92021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6888]: valid's l1:342.972+7.91992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6889]: valid's l1:342.972+7.91976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6890]: valid's l1:342.972+7.91924"
## [1] "[6891]: valid's l1:342.972+7.91853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6892]: valid's l1:342.971+7.91789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6893]: valid's l1:342.971+7.91701"
## [1] "[6894]: valid's l1:342.971+7.91633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6895]: valid's l1:342.971+7.91575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6896]: valid's l1:342.97+7.91573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6897]: valid's l1:342.97+7.91599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6898]: valid's l1:342.97+7.91607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6899]: valid's l1:342.97+7.91585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6900]: valid's l1:342.97+7.91574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6901]: valid's l1:342.97+7.91596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6902]: valid's l1:342.97+7.91567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6903]: valid's l1:342.969+7.91487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6904]: valid's l1:342.969+7.91487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6905]: valid's l1:342.969+7.91449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6906]: valid's l1:342.969+7.91464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6907]: valid's l1:342.968+7.91486"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6908]: valid's l1:342.969+7.91457"
## [1] "[6909]: valid's l1:342.969+7.91495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6910]: valid's l1:342.97+7.91588"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6911]: valid's l1:342.97+7.916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6912]: valid's l1:342.97+7.91603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6913]: valid's l1:342.97+7.91628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6914]: valid's l1:342.97+7.91671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6915]: valid's l1:342.97+7.91715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6916]: valid's l1:342.97+7.91676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6917]: valid's l1:342.969+7.91628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6918]: valid's l1:342.969+7.91649"
## [1] "[6919]: valid's l1:342.969+7.91579"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6920]: valid's l1:342.969+7.91545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6921]: valid's l1:342.969+7.91622"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6922]: valid's l1:342.969+7.91667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6923]: valid's l1:342.969+7.91663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6924]: valid's l1:342.968+7.9163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6925]: valid's l1:342.968+7.91637"
## [1] "[6926]: valid's l1:342.967+7.91675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6927]: valid's l1:342.967+7.91666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6928]: valid's l1:342.968+7.91672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6929]: valid's l1:342.967+7.9167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6930]: valid's l1:342.967+7.91733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6931]: valid's l1:342.967+7.91729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6932]: valid's l1:342.967+7.91718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6933]: valid's l1:342.967+7.91687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6934]: valid's l1:342.967+7.91679"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6935]: valid's l1:342.967+7.91715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6936]: valid's l1:342.967+7.91727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6937]: valid's l1:342.967+7.91747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6938]: valid's l1:342.968+7.91713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6939]: valid's l1:342.968+7.91776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6940]: valid's l1:342.968+7.91751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6941]: valid's l1:342.967+7.91738"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6942]: valid's l1:342.968+7.91761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6943]: valid's l1:342.967+7.91762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6944]: valid's l1:342.967+7.91737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6945]: valid's l1:342.967+7.91745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6946]: valid's l1:342.967+7.91666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6947]: valid's l1:342.967+7.91695"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6948]: valid's l1:342.966+7.91714"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6949]: valid's l1:342.966+7.91684"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6950]: valid's l1:342.966+7.91657"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6951]: valid's l1:342.966+7.91688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6952]: valid's l1:342.966+7.91715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6953]: valid's l1:342.965+7.91678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6954]: valid's l1:342.964+7.91565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6955]: valid's l1:342.964+7.91448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6956]: valid's l1:342.964+7.91444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6957]: valid's l1:342.964+7.91459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6958]: valid's l1:342.963+7.91434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6959]: valid's l1:342.963+7.9146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6960]: valid's l1:342.963+7.91481"
## [1] "[6961]: valid's l1:342.963+7.91443"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6962]: valid's l1:342.963+7.91377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6963]: valid's l1:342.962+7.91331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6964]: valid's l1:342.962+7.91273"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6965]: valid's l1:342.963+7.91298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6966]: valid's l1:342.962+7.91331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6967]: valid's l1:342.963+7.9131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6968]: valid's l1:342.962+7.91244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6969]: valid's l1:342.962+7.91243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6970]: valid's l1:342.962+7.91219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6971]: valid's l1:342.962+7.9113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6972]: valid's l1:342.962+7.91082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6973]: valid's l1:342.962+7.91025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6974]: valid's l1:342.961+7.90966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6975]: valid's l1:342.961+7.90961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6976]: valid's l1:342.961+7.90969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6977]: valid's l1:342.961+7.90953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6978]: valid's l1:342.961+7.91043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6979]: valid's l1:342.96+7.91027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6980]: valid's l1:342.96+7.90986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6981]: valid's l1:342.96+7.90991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6982]: valid's l1:342.96+7.90988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6983]: valid's l1:342.96+7.91004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6984]: valid's l1:342.961+7.91018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6985]: valid's l1:342.96+7.91045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6986]: valid's l1:342.96+7.91015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6987]: valid's l1:342.96+7.90979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6988]: valid's l1:342.961+7.90857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6989]: valid's l1:342.961+7.90864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6990]: valid's l1:342.961+7.90842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6991]: valid's l1:342.961+7.90842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6992]: valid's l1:342.961+7.90835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6993]: valid's l1:342.961+7.90839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6994]: valid's l1:342.961+7.90844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6995]: valid's l1:342.961+7.90841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6996]: valid's l1:342.961+7.90811"
## [1] "[6997]: valid's l1:342.96+7.90798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6998]: valid's l1:342.96+7.90812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6999]: valid's l1:342.96+7.90775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7000]: valid's l1:342.959+7.90861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7001]: valid's l1:342.959+7.90878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7002]: valid's l1:342.959+7.90873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7003]: valid's l1:342.959+7.90833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7004]: valid's l1:342.958+7.90826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7005]: valid's l1:342.958+7.90802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7006]: valid's l1:342.959+7.90725"
## [1] "[7007]: valid's l1:342.96+7.90605"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7008]: valid's l1:342.96+7.90599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7009]: valid's l1:342.959+7.90606"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7010]: valid's l1:342.959+7.90597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7011]: valid's l1:342.959+7.90636"
## [1] "[7012]: valid's l1:342.959+7.90594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7013]: valid's l1:342.958+7.90621"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7014]: valid's l1:342.958+7.9062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7015]: valid's l1:342.959+7.90628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7016]: valid's l1:342.959+7.90579"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7017]: valid's l1:342.958+7.90575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7018]: valid's l1:342.958+7.90539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7019]: valid's l1:342.957+7.90497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7020]: valid's l1:342.957+7.9047"
## [1] "[7021]: valid's l1:342.957+7.90507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7022]: valid's l1:342.958+7.90521"
## [1] "[7023]: valid's l1:342.957+7.9054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7024]: valid's l1:342.958+7.90544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7025]: valid's l1:342.958+7.90551"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7026]: valid's l1:342.958+7.90587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7027]: valid's l1:342.958+7.90594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7028]: valid's l1:342.958+7.90616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7029]: valid's l1:342.958+7.90581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7030]: valid's l1:342.959+7.90559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7031]: valid's l1:342.958+7.90543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7032]: valid's l1:342.958+7.90546"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7033]: valid's l1:342.958+7.9055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7034]: valid's l1:342.958+7.90555"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7035]: valid's l1:342.958+7.90567"
## [1] "[7036]: valid's l1:342.957+7.90584"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7037]: valid's l1:342.957+7.90477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7038]: valid's l1:342.957+7.9041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7039]: valid's l1:342.958+7.90388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7040]: valid's l1:342.957+7.90345"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7041]: valid's l1:342.958+7.90304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7042]: valid's l1:342.957+7.90271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7043]: valid's l1:342.957+7.90203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7044]: valid's l1:342.956+7.90174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7045]: valid's l1:342.956+7.90178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7046]: valid's l1:342.956+7.90175"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7047]: valid's l1:342.956+7.9018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7048]: valid's l1:342.956+7.9014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7049]: valid's l1:342.955+7.90117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7050]: valid's l1:342.956+7.90113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7051]: valid's l1:342.956+7.9011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7052]: valid's l1:342.956+7.90128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7053]: valid's l1:342.956+7.90151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7054]: valid's l1:342.955+7.90203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7055]: valid's l1:342.954+7.90219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7056]: valid's l1:342.954+7.9023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7057]: valid's l1:342.954+7.90164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7058]: valid's l1:342.955+7.90079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7059]: valid's l1:342.956+7.90052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7060]: valid's l1:342.956+7.90074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7061]: valid's l1:342.956+7.90051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7062]: valid's l1:342.956+7.90008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7063]: valid's l1:342.955+7.89976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7064]: valid's l1:342.955+7.89977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7065]: valid's l1:342.955+7.8993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7066]: valid's l1:342.955+7.89941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7067]: valid's l1:342.955+7.89971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7068]: valid's l1:342.954+7.8997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7069]: valid's l1:342.954+7.89986"
## [1] "[7070]: valid's l1:342.954+7.89991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7071]: valid's l1:342.954+7.89992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7072]: valid's l1:342.954+7.90012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7073]: valid's l1:342.953+7.90032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7074]: valid's l1:342.953+7.9006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7075]: valid's l1:342.953+7.90076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7076]: valid's l1:342.953+7.90089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7077]: valid's l1:342.953+7.90109"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7078]: valid's l1:342.953+7.9015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7079]: valid's l1:342.953+7.90076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7080]: valid's l1:342.953+7.90037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7081]: valid's l1:342.953+7.90047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7082]: valid's l1:342.953+7.90025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7083]: valid's l1:342.953+7.90011"
## [1] "[7084]: valid's l1:342.952+7.89986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7085]: valid's l1:342.952+7.8996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7086]: valid's l1:342.953+7.90001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7087]: valid's l1:342.953+7.9011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7088]: valid's l1:342.952+7.90152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7089]: valid's l1:342.952+7.90153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7090]: valid's l1:342.952+7.90177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7091]: valid's l1:342.951+7.90161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7092]: valid's l1:342.951+7.90141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7093]: valid's l1:342.951+7.90145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7094]: valid's l1:342.951+7.90157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7095]: valid's l1:342.95+7.90149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7096]: valid's l1:342.95+7.90141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7097]: valid's l1:342.95+7.90144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7098]: valid's l1:342.95+7.90152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7099]: valid's l1:342.95+7.90168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7100]: valid's l1:342.95+7.90152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7101]: valid's l1:342.95+7.90129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7102]: valid's l1:342.95+7.90208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7103]: valid's l1:342.95+7.90159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7104]: valid's l1:342.949+7.90164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7105]: valid's l1:342.947+7.90188"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7106]: valid's l1:342.947+7.90198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7107]: valid's l1:342.947+7.90161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7108]: valid's l1:342.947+7.90152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7109]: valid's l1:342.948+7.902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7110]: valid's l1:342.948+7.90223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7111]: valid's l1:342.948+7.90223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7112]: valid's l1:342.947+7.90254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7113]: valid's l1:342.947+7.90253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7114]: valid's l1:342.946+7.90278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7115]: valid's l1:342.946+7.90269"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7116]: valid's l1:342.946+7.90291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7117]: valid's l1:342.946+7.90275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7118]: valid's l1:342.946+7.90296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7119]: valid's l1:342.946+7.90342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7120]: valid's l1:342.946+7.90308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7121]: valid's l1:342.945+7.9029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7122]: valid's l1:342.945+7.903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7123]: valid's l1:342.945+7.90311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7124]: valid's l1:342.945+7.90291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7125]: valid's l1:342.946+7.90257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7126]: valid's l1:342.946+7.90266"
## [1] "[7127]: valid's l1:342.946+7.90276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7128]: valid's l1:342.946+7.90275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7129]: valid's l1:342.946+7.90261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7130]: valid's l1:342.946+7.90277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7131]: valid's l1:342.946+7.90265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7132]: valid's l1:342.946+7.90271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7133]: valid's l1:342.946+7.90261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7134]: valid's l1:342.945+7.90302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7135]: valid's l1:342.946+7.90298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7136]: valid's l1:342.946+7.90294"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7137]: valid's l1:342.946+7.90331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7138]: valid's l1:342.946+7.90369"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7139]: valid's l1:342.946+7.90384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7140]: valid's l1:342.946+7.90423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7141]: valid's l1:342.945+7.90452"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7142]: valid's l1:342.946+7.90484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7143]: valid's l1:342.946+7.90524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7144]: valid's l1:342.946+7.90541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7145]: valid's l1:342.946+7.90541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7146]: valid's l1:342.946+7.90437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7147]: valid's l1:342.946+7.90338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7148]: valid's l1:342.945+7.90263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7149]: valid's l1:342.945+7.90294"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7150]: valid's l1:342.945+7.90265"
## [1] "[7151]: valid's l1:342.945+7.9032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7152]: valid's l1:342.945+7.90375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7153]: valid's l1:342.944+7.90407"
## [1] "[7154]: valid's l1:342.944+7.90446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7155]: valid's l1:342.944+7.90438"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7156]: valid's l1:342.944+7.90428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7157]: valid's l1:342.943+7.90409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7158]: valid's l1:342.943+7.90427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7159]: valid's l1:342.944+7.90443"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7160]: valid's l1:342.944+7.90474"
## [1] "[7161]: valid's l1:342.943+7.90366"
## [1] "[7162]: valid's l1:342.943+7.90308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7163]: valid's l1:342.942+7.90308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7164]: valid's l1:342.943+7.90329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7165]: valid's l1:342.943+7.90322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7166]: valid's l1:342.942+7.9031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7167]: valid's l1:342.942+7.90333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7168]: valid's l1:342.941+7.90331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7169]: valid's l1:342.941+7.9036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7170]: valid's l1:342.941+7.90402"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7171]: valid's l1:342.941+7.90409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7172]: valid's l1:342.941+7.90413"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7173]: valid's l1:342.942+7.9043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7174]: valid's l1:342.942+7.90423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7175]: valid's l1:342.942+7.90435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7176]: valid's l1:342.941+7.90439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7177]: valid's l1:342.94+7.90491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7178]: valid's l1:342.94+7.90525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7179]: valid's l1:342.94+7.90522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7180]: valid's l1:342.94+7.90548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7181]: valid's l1:342.94+7.90578"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7182]: valid's l1:342.94+7.90577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7183]: valid's l1:342.94+7.90615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7184]: valid's l1:342.94+7.90595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7185]: valid's l1:342.94+7.90598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7186]: valid's l1:342.939+7.90592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7187]: valid's l1:342.939+7.90576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7188]: valid's l1:342.939+7.90585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7189]: valid's l1:342.939+7.90575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7190]: valid's l1:342.939+7.90606"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7191]: valid's l1:342.939+7.90651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7192]: valid's l1:342.939+7.90756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7193]: valid's l1:342.938+7.90817"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7194]: valid's l1:342.938+7.90829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7195]: valid's l1:342.938+7.90833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7196]: valid's l1:342.938+7.90847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7197]: valid's l1:342.937+7.90833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7198]: valid's l1:342.938+7.9082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7199]: valid's l1:342.938+7.90835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7200]: valid's l1:342.937+7.90862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7201]: valid's l1:342.937+7.90883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7202]: valid's l1:342.938+7.90917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7203]: valid's l1:342.938+7.90941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7204]: valid's l1:342.938+7.90935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7205]: valid's l1:342.939+7.90928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7206]: valid's l1:342.939+7.90894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7207]: valid's l1:342.939+7.90868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7208]: valid's l1:342.939+7.90868"
## [1] "[7209]: valid's l1:342.939+7.90871"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7210]: valid's l1:342.938+7.90931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7211]: valid's l1:342.938+7.90966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7212]: valid's l1:342.937+7.9095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7213]: valid's l1:342.937+7.90976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7214]: valid's l1:342.936+7.90963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7215]: valid's l1:342.936+7.90904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7216]: valid's l1:342.935+7.90865"
## [1] "[7217]: valid's l1:342.933+7.90791"
## [1] "[7218]: valid's l1:342.932+7.90739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7219]: valid's l1:342.932+7.90733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7220]: valid's l1:342.931+7.9073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7221]: valid's l1:342.931+7.9068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7222]: valid's l1:342.93+7.90701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7223]: valid's l1:342.93+7.90662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7224]: valid's l1:342.93+7.9066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7225]: valid's l1:342.93+7.90672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7226]: valid's l1:342.929+7.90693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7227]: valid's l1:342.929+7.90767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7228]: valid's l1:342.929+7.9079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7229]: valid's l1:342.929+7.90886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7230]: valid's l1:342.929+7.9093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7231]: valid's l1:342.929+7.90955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7232]: valid's l1:342.929+7.90943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7233]: valid's l1:342.929+7.90968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7234]: valid's l1:342.929+7.90988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7235]: valid's l1:342.93+7.90924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7236]: valid's l1:342.929+7.90874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7237]: valid's l1:342.929+7.90901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7238]: valid's l1:342.928+7.90887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7239]: valid's l1:342.928+7.9089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7240]: valid's l1:342.928+7.90925"
## [1] "[7241]: valid's l1:342.928+7.90942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7242]: valid's l1:342.928+7.90933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7243]: valid's l1:342.928+7.90902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7244]: valid's l1:342.927+7.90898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7245]: valid's l1:342.928+7.9092"
## [1] "[7246]: valid's l1:342.927+7.9092"
## [1] "[7247]: valid's l1:342.926+7.90982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7248]: valid's l1:342.926+7.90986"
## [1] "[7249]: valid's l1:342.926+7.90975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7250]: valid's l1:342.926+7.90972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7251]: valid's l1:342.925+7.90931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7252]: valid's l1:342.924+7.90935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7253]: valid's l1:342.924+7.90934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7254]: valid's l1:342.924+7.90941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7255]: valid's l1:342.924+7.90945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7256]: valid's l1:342.924+7.90914"
## [1] "[7257]: valid's l1:342.924+7.90934"
## [1] "[7258]: valid's l1:342.924+7.90906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7259]: valid's l1:342.924+7.91005"
## [1] "[7260]: valid's l1:342.924+7.91011"
## [1] "[7261]: valid's l1:342.925+7.9104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7262]: valid's l1:342.925+7.91057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7263]: valid's l1:342.924+7.91114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7264]: valid's l1:342.924+7.91193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7265]: valid's l1:342.923+7.91223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7266]: valid's l1:342.923+7.91218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7267]: valid's l1:342.923+7.91247"
## [1] "[7268]: valid's l1:342.922+7.91197"
## [1] "[7269]: valid's l1:342.922+7.91236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7270]: valid's l1:342.921+7.91209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7271]: valid's l1:342.921+7.91211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7272]: valid's l1:342.921+7.91242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7273]: valid's l1:342.921+7.91267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7274]: valid's l1:342.921+7.91274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7275]: valid's l1:342.921+7.91274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7276]: valid's l1:342.921+7.91268"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7277]: valid's l1:342.921+7.91294"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7278]: valid's l1:342.92+7.91291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7279]: valid's l1:342.92+7.91289"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7280]: valid's l1:342.92+7.91313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7281]: valid's l1:342.92+7.91338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7282]: valid's l1:342.921+7.91319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7283]: valid's l1:342.92+7.91331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7284]: valid's l1:342.92+7.91347"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7285]: valid's l1:342.92+7.91369"
## [1] "[7286]: valid's l1:342.92+7.91346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7287]: valid's l1:342.92+7.91337"
## [1] "[7288]: valid's l1:342.92+7.91312"
## [1] "[7289]: valid's l1:342.919+7.91308"
## [1] "[7290]: valid's l1:342.92+7.91323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7291]: valid's l1:342.92+7.91322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7292]: valid's l1:342.92+7.91327"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7293]: valid's l1:342.919+7.91285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7294]: valid's l1:342.919+7.91284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7295]: valid's l1:342.919+7.91276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7296]: valid's l1:342.919+7.91202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7297]: valid's l1:342.918+7.91195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7298]: valid's l1:342.918+7.91199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7299]: valid's l1:342.918+7.91162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7300]: valid's l1:342.917+7.91156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7301]: valid's l1:342.917+7.9114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7302]: valid's l1:342.917+7.91121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7303]: valid's l1:342.916+7.9118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7304]: valid's l1:342.917+7.91191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7305]: valid's l1:342.917+7.91192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7306]: valid's l1:342.916+7.91251"
## [1] "[7307]: valid's l1:342.916+7.91157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7308]: valid's l1:342.916+7.91137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7309]: valid's l1:342.916+7.91104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7310]: valid's l1:342.915+7.91131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7311]: valid's l1:342.915+7.91124"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7312]: valid's l1:342.915+7.91139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7313]: valid's l1:342.915+7.91146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7314]: valid's l1:342.915+7.91169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7315]: valid's l1:342.914+7.91148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7316]: valid's l1:342.914+7.9108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7317]: valid's l1:342.914+7.91063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7318]: valid's l1:342.914+7.91071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7319]: valid's l1:342.913+7.91033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7320]: valid's l1:342.913+7.91043"
## [1] "[7321]: valid's l1:342.912+7.91029"
## [1] "[7322]: valid's l1:342.912+7.91001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7323]: valid's l1:342.911+7.90993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7324]: valid's l1:342.911+7.90941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7325]: valid's l1:342.911+7.90943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7326]: valid's l1:342.91+7.9097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7327]: valid's l1:342.91+7.90985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7328]: valid's l1:342.91+7.91"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7329]: valid's l1:342.91+7.91006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7330]: valid's l1:342.91+7.91033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7331]: valid's l1:342.91+7.91133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7332]: valid's l1:342.909+7.91142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7333]: valid's l1:342.909+7.91179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7334]: valid's l1:342.908+7.91228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7335]: valid's l1:342.907+7.91241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7336]: valid's l1:342.907+7.91214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7337]: valid's l1:342.907+7.912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7338]: valid's l1:342.906+7.91155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7339]: valid's l1:342.906+7.91061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7340]: valid's l1:342.905+7.91034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7341]: valid's l1:342.905+7.91028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7342]: valid's l1:342.905+7.91017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7343]: valid's l1:342.904+7.91015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7344]: valid's l1:342.904+7.91089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7345]: valid's l1:342.903+7.91086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7346]: valid's l1:342.904+7.91097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7347]: valid's l1:342.904+7.91048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7348]: valid's l1:342.904+7.91057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7349]: valid's l1:342.904+7.91014"
## [1] "[7350]: valid's l1:342.903+7.90929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7351]: valid's l1:342.903+7.90945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7352]: valid's l1:342.903+7.90938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7353]: valid's l1:342.903+7.90899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7354]: valid's l1:342.902+7.90862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7355]: valid's l1:342.903+7.90849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7356]: valid's l1:342.903+7.90895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7357]: valid's l1:342.903+7.90918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7358]: valid's l1:342.903+7.90963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7359]: valid's l1:342.903+7.90974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7360]: valid's l1:342.903+7.90969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7361]: valid's l1:342.903+7.90971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7362]: valid's l1:342.903+7.90952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7363]: valid's l1:342.903+7.90969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7364]: valid's l1:342.902+7.91018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7365]: valid's l1:342.901+7.91047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7366]: valid's l1:342.902+7.91059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7367]: valid's l1:342.902+7.9111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7368]: valid's l1:342.902+7.91144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7369]: valid's l1:342.903+7.91131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7370]: valid's l1:342.902+7.91178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7371]: valid's l1:342.902+7.91168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7372]: valid's l1:342.901+7.91164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7373]: valid's l1:342.902+7.91162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7374]: valid's l1:342.901+7.9116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7375]: valid's l1:342.902+7.91174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7376]: valid's l1:342.901+7.91162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7377]: valid's l1:342.901+7.91173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7378]: valid's l1:342.901+7.91119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7379]: valid's l1:342.901+7.91133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7380]: valid's l1:342.901+7.91117"
## [1] "[7381]: valid's l1:342.9+7.91169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7382]: valid's l1:342.901+7.91157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7383]: valid's l1:342.9+7.9122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7384]: valid's l1:342.9+7.91218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7385]: valid's l1:342.9+7.91227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7386]: valid's l1:342.899+7.91244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7387]: valid's l1:342.899+7.91183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7388]: valid's l1:342.899+7.91239"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7389]: valid's l1:342.899+7.91243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7390]: valid's l1:342.898+7.91287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7391]: valid's l1:342.898+7.91264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7392]: valid's l1:342.898+7.91288"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7393]: valid's l1:342.898+7.91275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7394]: valid's l1:342.898+7.91266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7395]: valid's l1:342.898+7.91245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7396]: valid's l1:342.898+7.91245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7397]: valid's l1:342.898+7.91258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7398]: valid's l1:342.898+7.91253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7399]: valid's l1:342.898+7.91238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7400]: valid's l1:342.898+7.91249"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7401]: valid's l1:342.897+7.91247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7402]: valid's l1:342.897+7.91264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7403]: valid's l1:342.897+7.91262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7404]: valid's l1:342.897+7.91262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7405]: valid's l1:342.897+7.91228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7406]: valid's l1:342.896+7.91188"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7407]: valid's l1:342.896+7.91195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7408]: valid's l1:342.896+7.91166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7409]: valid's l1:342.895+7.9117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7410]: valid's l1:342.894+7.91208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7411]: valid's l1:342.894+7.91238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7412]: valid's l1:342.894+7.91192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7413]: valid's l1:342.894+7.91215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7414]: valid's l1:342.894+7.91184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7415]: valid's l1:342.894+7.91205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7416]: valid's l1:342.894+7.91359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7417]: valid's l1:342.894+7.91411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7418]: valid's l1:342.894+7.91515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7419]: valid's l1:342.894+7.91577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7420]: valid's l1:342.894+7.91687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7421]: valid's l1:342.894+7.9166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7422]: valid's l1:342.893+7.91688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7423]: valid's l1:342.893+7.91661"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7424]: valid's l1:342.893+7.91653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7425]: valid's l1:342.892+7.91594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7426]: valid's l1:342.892+7.91589"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7427]: valid's l1:342.891+7.91606"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7428]: valid's l1:342.891+7.91612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7429]: valid's l1:342.891+7.91589"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7430]: valid's l1:342.89+7.91596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7431]: valid's l1:342.89+7.91591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7432]: valid's l1:342.89+7.91592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7433]: valid's l1:342.889+7.91613"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7434]: valid's l1:342.889+7.91614"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7435]: valid's l1:342.889+7.91613"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7436]: valid's l1:342.888+7.91651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7437]: valid's l1:342.888+7.91639"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7438]: valid's l1:342.888+7.91635"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7439]: valid's l1:342.887+7.91646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7440]: valid's l1:342.887+7.91611"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7441]: valid's l1:342.887+7.91705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7442]: valid's l1:342.887+7.91679"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7443]: valid's l1:342.887+7.91682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7444]: valid's l1:342.887+7.91694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7445]: valid's l1:342.887+7.91672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7446]: valid's l1:342.887+7.91814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7447]: valid's l1:342.887+7.91893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7448]: valid's l1:342.887+7.91862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7449]: valid's l1:342.887+7.91861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7450]: valid's l1:342.886+7.91926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7451]: valid's l1:342.886+7.91924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7452]: valid's l1:342.887+7.91925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7453]: valid's l1:342.886+7.91929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7454]: valid's l1:342.885+7.91902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7455]: valid's l1:342.886+7.91894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7456]: valid's l1:342.885+7.91874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7457]: valid's l1:342.885+7.91847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7458]: valid's l1:342.885+7.91815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7459]: valid's l1:342.884+7.91694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7460]: valid's l1:342.884+7.9171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7461]: valid's l1:342.884+7.91732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7462]: valid's l1:342.885+7.91742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7463]: valid's l1:342.885+7.91746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7464]: valid's l1:342.885+7.91746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7465]: valid's l1:342.885+7.91734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7466]: valid's l1:342.885+7.9167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7467]: valid's l1:342.884+7.91676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7468]: valid's l1:342.885+7.91729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7469]: valid's l1:342.885+7.91743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7470]: valid's l1:342.885+7.91726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7471]: valid's l1:342.885+7.91651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7472]: valid's l1:342.885+7.91629"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7473]: valid's l1:342.884+7.91602"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7474]: valid's l1:342.884+7.91575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7475]: valid's l1:342.884+7.91522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7476]: valid's l1:342.883+7.91507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7477]: valid's l1:342.883+7.91512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7478]: valid's l1:342.882+7.91576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7479]: valid's l1:342.882+7.91602"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7480]: valid's l1:342.882+7.91627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7481]: valid's l1:342.882+7.91655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7482]: valid's l1:342.883+7.91631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7483]: valid's l1:342.883+7.91625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7484]: valid's l1:342.883+7.91524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7485]: valid's l1:342.882+7.91434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7486]: valid's l1:342.882+7.91416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7487]: valid's l1:342.882+7.91467"
## [1] "[7488]: valid's l1:342.881+7.91494"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7489]: valid's l1:342.88+7.91544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7490]: valid's l1:342.88+7.91609"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7491]: valid's l1:342.88+7.91568"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7492]: valid's l1:342.879+7.91559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7493]: valid's l1:342.879+7.91585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7494]: valid's l1:342.878+7.91603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7495]: valid's l1:342.878+7.91563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7496]: valid's l1:342.878+7.91563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7497]: valid's l1:342.878+7.91572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7498]: valid's l1:342.878+7.91563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7499]: valid's l1:342.878+7.91552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7500]: valid's l1:342.878+7.91566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7501]: valid's l1:342.878+7.91578"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7502]: valid's l1:342.878+7.91597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7503]: valid's l1:342.878+7.91609"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7504]: valid's l1:342.878+7.91571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7505]: valid's l1:342.878+7.91537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7506]: valid's l1:342.877+7.91541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7507]: valid's l1:342.877+7.91552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7508]: valid's l1:342.877+7.9154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7509]: valid's l1:342.877+7.9154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7510]: valid's l1:342.876+7.91561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7511]: valid's l1:342.876+7.91559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7512]: valid's l1:342.876+7.91452"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7513]: valid's l1:342.875+7.91455"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7514]: valid's l1:342.875+7.91479"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7515]: valid's l1:342.875+7.91485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7516]: valid's l1:342.875+7.91516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7517]: valid's l1:342.875+7.91529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7518]: valid's l1:342.874+7.91558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7519]: valid's l1:342.874+7.91571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7520]: valid's l1:342.874+7.91588"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7521]: valid's l1:342.873+7.91625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7522]: valid's l1:342.873+7.91639"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7523]: valid's l1:342.872+7.91755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7524]: valid's l1:342.872+7.91743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7525]: valid's l1:342.871+7.91814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7526]: valid's l1:342.871+7.91788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7527]: valid's l1:342.87+7.91846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7528]: valid's l1:342.87+7.91838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7529]: valid's l1:342.87+7.91821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7530]: valid's l1:342.87+7.91792"
## [1] "[7531]: valid's l1:342.87+7.91759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7532]: valid's l1:342.869+7.91763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7533]: valid's l1:342.869+7.9176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7534]: valid's l1:342.869+7.91746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7535]: valid's l1:342.869+7.91754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7536]: valid's l1:342.869+7.91745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7537]: valid's l1:342.869+7.91741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7538]: valid's l1:342.869+7.91753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7539]: valid's l1:342.869+7.91757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7540]: valid's l1:342.868+7.91806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7541]: valid's l1:342.868+7.91846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7542]: valid's l1:342.869+7.91767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7543]: valid's l1:342.869+7.91745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7544]: valid's l1:342.869+7.91746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7545]: valid's l1:342.87+7.91748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7546]: valid's l1:342.87+7.91753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7547]: valid's l1:342.869+7.91744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7548]: valid's l1:342.869+7.91761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7549]: valid's l1:342.869+7.91749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7550]: valid's l1:342.868+7.91758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7551]: valid's l1:342.868+7.91743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7552]: valid's l1:342.868+7.91784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7553]: valid's l1:342.868+7.91801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7554]: valid's l1:342.868+7.91811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7555]: valid's l1:342.868+7.91815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7556]: valid's l1:342.868+7.91818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7557]: valid's l1:342.868+7.91826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7558]: valid's l1:342.867+7.9186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7559]: valid's l1:342.868+7.9184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7560]: valid's l1:342.867+7.91838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7561]: valid's l1:342.867+7.91832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7562]: valid's l1:342.867+7.91784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7563]: valid's l1:342.867+7.91783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7564]: valid's l1:342.866+7.91729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7565]: valid's l1:342.866+7.91699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7566]: valid's l1:342.866+7.9168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7567]: valid's l1:342.865+7.91642"
## [1] "[7568]: valid's l1:342.865+7.91664"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7569]: valid's l1:342.865+7.91586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7570]: valid's l1:342.865+7.91604"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7571]: valid's l1:342.865+7.91563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7572]: valid's l1:342.865+7.91579"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7573]: valid's l1:342.865+7.91592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7574]: valid's l1:342.865+7.91599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7575]: valid's l1:342.864+7.91597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7576]: valid's l1:342.864+7.91576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7577]: valid's l1:342.864+7.91598"
## [1] "[7578]: valid's l1:342.864+7.9164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7579]: valid's l1:342.865+7.91682"
## [1] "[7580]: valid's l1:342.865+7.91749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7581]: valid's l1:342.864+7.91769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7582]: valid's l1:342.864+7.91755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7583]: valid's l1:342.864+7.91739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7584]: valid's l1:342.864+7.91715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7585]: valid's l1:342.864+7.91681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7586]: valid's l1:342.863+7.91701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7587]: valid's l1:342.863+7.9162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7588]: valid's l1:342.863+7.91607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7589]: valid's l1:342.862+7.91586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7590]: valid's l1:342.862+7.91625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7591]: valid's l1:342.862+7.91643"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7592]: valid's l1:342.862+7.91665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7593]: valid's l1:342.861+7.91658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7594]: valid's l1:342.86+7.91648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7595]: valid's l1:342.86+7.91664"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7596]: valid's l1:342.859+7.91674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7597]: valid's l1:342.859+7.91659"
## [1] "[7598]: valid's l1:342.858+7.91625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7599]: valid's l1:342.859+7.91638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7600]: valid's l1:342.858+7.91663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7601]: valid's l1:342.858+7.91656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7602]: valid's l1:342.858+7.91648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7603]: valid's l1:342.858+7.91638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7604]: valid's l1:342.858+7.91642"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7605]: valid's l1:342.857+7.91607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7606]: valid's l1:342.858+7.91579"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7607]: valid's l1:342.857+7.91598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7608]: valid's l1:342.857+7.91601"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7609]: valid's l1:342.857+7.91587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7610]: valid's l1:342.856+7.91638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7611]: valid's l1:342.856+7.91571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7612]: valid's l1:342.856+7.91545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7613]: valid's l1:342.857+7.91545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7614]: valid's l1:342.857+7.91547"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7615]: valid's l1:342.857+7.91514"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7616]: valid's l1:342.856+7.91523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7617]: valid's l1:342.856+7.91515"
## [1] "[7618]: valid's l1:342.856+7.91572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7619]: valid's l1:342.856+7.91593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7620]: valid's l1:342.856+7.91595"
## [1] "[7621]: valid's l1:342.856+7.91534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7622]: valid's l1:342.856+7.91541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7623]: valid's l1:342.856+7.91543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7624]: valid's l1:342.856+7.91428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7625]: valid's l1:342.855+7.91287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7626]: valid's l1:342.855+7.91313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7627]: valid's l1:342.855+7.91298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7628]: valid's l1:342.854+7.91305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7629]: valid's l1:342.854+7.91263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7630]: valid's l1:342.854+7.9123"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7631]: valid's l1:342.854+7.91269"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7632]: valid's l1:342.854+7.91327"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7633]: valid's l1:342.854+7.91375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7634]: valid's l1:342.854+7.91436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7635]: valid's l1:342.854+7.91453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7636]: valid's l1:342.854+7.91421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7637]: valid's l1:342.854+7.9141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7638]: valid's l1:342.854+7.91369"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7639]: valid's l1:342.854+7.91322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7640]: valid's l1:342.854+7.91319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7641]: valid's l1:342.853+7.91294"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7642]: valid's l1:342.853+7.9126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7643]: valid's l1:342.852+7.9133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7644]: valid's l1:342.852+7.91358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7645]: valid's l1:342.851+7.91393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7646]: valid's l1:342.851+7.91447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7647]: valid's l1:342.851+7.91453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7648]: valid's l1:342.851+7.91433"
## [1] "[7649]: valid's l1:342.851+7.91386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7650]: valid's l1:342.851+7.91365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7651]: valid's l1:342.851+7.9139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7652]: valid's l1:342.85+7.91404"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7653]: valid's l1:342.85+7.91427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7654]: valid's l1:342.849+7.91329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7655]: valid's l1:342.849+7.91329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7656]: valid's l1:342.849+7.91358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7657]: valid's l1:342.848+7.9139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7658]: valid's l1:342.847+7.91461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7659]: valid's l1:342.848+7.91468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7660]: valid's l1:342.847+7.91474"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7661]: valid's l1:342.847+7.91482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7662]: valid's l1:342.847+7.91487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7663]: valid's l1:342.847+7.91485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7664]: valid's l1:342.847+7.91502"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7665]: valid's l1:342.846+7.91501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7666]: valid's l1:342.846+7.91556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7667]: valid's l1:342.845+7.91557"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7668]: valid's l1:342.844+7.91624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7669]: valid's l1:342.844+7.91673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7670]: valid's l1:342.844+7.91724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7671]: valid's l1:342.844+7.91682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7672]: valid's l1:342.844+7.91638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7673]: valid's l1:342.844+7.9159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7674]: valid's l1:342.843+7.91567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7675]: valid's l1:342.843+7.91507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7676]: valid's l1:342.843+7.91585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7677]: valid's l1:342.843+7.91635"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7678]: valid's l1:342.843+7.91616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7679]: valid's l1:342.844+7.9164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7680]: valid's l1:342.844+7.91638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7681]: valid's l1:342.844+7.91674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7682]: valid's l1:342.844+7.91692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7683]: valid's l1:342.843+7.91677"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7684]: valid's l1:342.843+7.91628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7685]: valid's l1:342.843+7.91625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7686]: valid's l1:342.842+7.9163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7687]: valid's l1:342.841+7.91595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7688]: valid's l1:342.841+7.91588"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7689]: valid's l1:342.841+7.91562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7690]: valid's l1:342.841+7.91548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7691]: valid's l1:342.841+7.91565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7692]: valid's l1:342.841+7.91534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7693]: valid's l1:342.841+7.91536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7694]: valid's l1:342.841+7.91531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7695]: valid's l1:342.841+7.91511"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7696]: valid's l1:342.841+7.91555"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7697]: valid's l1:342.841+7.91511"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7698]: valid's l1:342.841+7.91467"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7699]: valid's l1:342.84+7.91452"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7700]: valid's l1:342.839+7.91422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7701]: valid's l1:342.84+7.9141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7702]: valid's l1:342.84+7.91384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7703]: valid's l1:342.84+7.91363"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7704]: valid's l1:342.84+7.91366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7705]: valid's l1:342.841+7.9135"
## [1] "[7706]: valid's l1:342.842+7.913"
## [1] "[7707]: valid's l1:342.842+7.91361"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7708]: valid's l1:342.843+7.91375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7709]: valid's l1:342.843+7.9134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7710]: valid's l1:342.843+7.91319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7711]: valid's l1:342.843+7.91359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7712]: valid's l1:342.843+7.91377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7713]: valid's l1:342.843+7.91416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7714]: valid's l1:342.843+7.91434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7715]: valid's l1:342.843+7.91451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7716]: valid's l1:342.842+7.91459"
## [1] "[7717]: valid's l1:342.842+7.91476"
## [1] "[7718]: valid's l1:342.842+7.91503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7719]: valid's l1:342.842+7.9147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7720]: valid's l1:342.841+7.91555"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7721]: valid's l1:342.841+7.91512"
## [1] "[7722]: valid's l1:342.841+7.91482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7723]: valid's l1:342.84+7.91445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7724]: valid's l1:342.841+7.91286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7725]: valid's l1:342.841+7.91323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7726]: valid's l1:342.841+7.91325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7727]: valid's l1:342.842+7.9132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7728]: valid's l1:342.841+7.91311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7729]: valid's l1:342.841+7.9123"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7730]: valid's l1:342.841+7.91218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7731]: valid's l1:342.84+7.91268"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7732]: valid's l1:342.84+7.91337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7733]: valid's l1:342.839+7.91355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7734]: valid's l1:342.84+7.91417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7735]: valid's l1:342.839+7.91438"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7736]: valid's l1:342.839+7.91396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7737]: valid's l1:342.838+7.91394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7738]: valid's l1:342.837+7.91399"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7739]: valid's l1:342.837+7.91476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7740]: valid's l1:342.836+7.91425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7741]: valid's l1:342.836+7.91411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7742]: valid's l1:342.837+7.91385"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7743]: valid's l1:342.836+7.91413"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7744]: valid's l1:342.836+7.91417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7745]: valid's l1:342.836+7.91397"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7746]: valid's l1:342.836+7.91409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7747]: valid's l1:342.836+7.91424"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7748]: valid's l1:342.836+7.91477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7749]: valid's l1:342.836+7.91501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7750]: valid's l1:342.836+7.91511"
## [1] "[7751]: valid's l1:342.836+7.91494"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7752]: valid's l1:342.835+7.91452"
## [1] "[7753]: valid's l1:342.836+7.91421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7754]: valid's l1:342.836+7.9141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7755]: valid's l1:342.835+7.91382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7756]: valid's l1:342.835+7.91386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7757]: valid's l1:342.835+7.91406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7758]: valid's l1:342.835+7.91394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7759]: valid's l1:342.834+7.91382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7760]: valid's l1:342.834+7.91291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7761]: valid's l1:342.834+7.91268"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7762]: valid's l1:342.834+7.91229"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7763]: valid's l1:342.834+7.91221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7764]: valid's l1:342.833+7.91239"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7765]: valid's l1:342.833+7.91254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7766]: valid's l1:342.833+7.91265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7767]: valid's l1:342.832+7.91248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7768]: valid's l1:342.832+7.91244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7769]: valid's l1:342.832+7.91236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7770]: valid's l1:342.832+7.91231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7771]: valid's l1:342.832+7.91207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7772]: valid's l1:342.831+7.91251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7773]: valid's l1:342.831+7.91239"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7774]: valid's l1:342.831+7.91277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7775]: valid's l1:342.831+7.91311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7776]: valid's l1:342.831+7.91283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7777]: valid's l1:342.831+7.91309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7778]: valid's l1:342.831+7.91285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7779]: valid's l1:342.832+7.91265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7780]: valid's l1:342.832+7.91265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7781]: valid's l1:342.831+7.9131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7782]: valid's l1:342.831+7.91295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7783]: valid's l1:342.831+7.91279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7784]: valid's l1:342.83+7.91268"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7785]: valid's l1:342.83+7.913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7786]: valid's l1:342.829+7.91237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7787]: valid's l1:342.829+7.91259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7788]: valid's l1:342.829+7.91279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7789]: valid's l1:342.828+7.91231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7790]: valid's l1:342.828+7.91225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7791]: valid's l1:342.828+7.91191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7792]: valid's l1:342.828+7.9118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7793]: valid's l1:342.827+7.91121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7794]: valid's l1:342.827+7.91101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7795]: valid's l1:342.827+7.91059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7796]: valid's l1:342.827+7.91102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7797]: valid's l1:342.826+7.91129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7798]: valid's l1:342.826+7.91086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7799]: valid's l1:342.826+7.91148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7800]: valid's l1:342.826+7.91127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7801]: valid's l1:342.825+7.91132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7802]: valid's l1:342.826+7.91128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7803]: valid's l1:342.826+7.91107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7804]: valid's l1:342.826+7.91104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7805]: valid's l1:342.826+7.91125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7806]: valid's l1:342.826+7.91095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7807]: valid's l1:342.826+7.9108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7808]: valid's l1:342.826+7.91059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7809]: valid's l1:342.826+7.91057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7810]: valid's l1:342.826+7.91056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7811]: valid's l1:342.825+7.91046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7812]: valid's l1:342.825+7.91037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7813]: valid's l1:342.825+7.91051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7814]: valid's l1:342.825+7.91131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7815]: valid's l1:342.825+7.91117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7816]: valid's l1:342.825+7.91118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7817]: valid's l1:342.824+7.91099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7818]: valid's l1:342.824+7.91063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7819]: valid's l1:342.824+7.91036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7820]: valid's l1:342.824+7.90951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7821]: valid's l1:342.823+7.90963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7822]: valid's l1:342.824+7.90938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7823]: valid's l1:342.823+7.90931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7824]: valid's l1:342.823+7.90908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7825]: valid's l1:342.822+7.90924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7826]: valid's l1:342.822+7.90924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7827]: valid's l1:342.822+7.90937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7828]: valid's l1:342.822+7.90924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7829]: valid's l1:342.822+7.90903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7830]: valid's l1:342.822+7.90925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7831]: valid's l1:342.822+7.90963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7832]: valid's l1:342.822+7.90969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7833]: valid's l1:342.823+7.90955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7834]: valid's l1:342.822+7.90968"
## [1] "[7835]: valid's l1:342.822+7.90972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7836]: valid's l1:342.822+7.90962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7837]: valid's l1:342.822+7.90929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7838]: valid's l1:342.822+7.90916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7839]: valid's l1:342.822+7.90902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7840]: valid's l1:342.822+7.9091"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7841]: valid's l1:342.822+7.90892"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7842]: valid's l1:342.822+7.90872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7843]: valid's l1:342.822+7.90868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7844]: valid's l1:342.822+7.90847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7845]: valid's l1:342.822+7.90827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7846]: valid's l1:342.822+7.90829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7847]: valid's l1:342.821+7.9074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7848]: valid's l1:342.821+7.90743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7849]: valid's l1:342.821+7.90686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7850]: valid's l1:342.821+7.90678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7851]: valid's l1:342.821+7.9071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7852]: valid's l1:342.822+7.90726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7853]: valid's l1:342.822+7.90779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7854]: valid's l1:342.822+7.90774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7855]: valid's l1:342.823+7.90816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7856]: valid's l1:342.822+7.90735"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7857]: valid's l1:342.822+7.90713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7858]: valid's l1:342.823+7.90773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7859]: valid's l1:342.823+7.90771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7860]: valid's l1:342.822+7.90721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7861]: valid's l1:342.822+7.90728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7862]: valid's l1:342.822+7.90738"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7863]: valid's l1:342.822+7.90754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7864]: valid's l1:342.822+7.90743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7865]: valid's l1:342.822+7.90746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7866]: valid's l1:342.822+7.90757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7867]: valid's l1:342.822+7.90749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7868]: valid's l1:342.822+7.90704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7869]: valid's l1:342.822+7.90721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7870]: valid's l1:342.822+7.90699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7871]: valid's l1:342.822+7.90665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7872]: valid's l1:342.821+7.9072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7873]: valid's l1:342.821+7.90709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7874]: valid's l1:342.821+7.90736"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7875]: valid's l1:342.821+7.90776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7876]: valid's l1:342.821+7.90741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7877]: valid's l1:342.82+7.90736"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7878]: valid's l1:342.819+7.90686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7879]: valid's l1:342.819+7.90698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7880]: valid's l1:342.818+7.90669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7881]: valid's l1:342.818+7.90666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7882]: valid's l1:342.818+7.90686"
## [1] "[7883]: valid's l1:342.816+7.9059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7884]: valid's l1:342.816+7.90583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7885]: valid's l1:342.816+7.90544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7886]: valid's l1:342.816+7.90554"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7887]: valid's l1:342.816+7.90552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7888]: valid's l1:342.816+7.90542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7889]: valid's l1:342.815+7.90566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7890]: valid's l1:342.815+7.90574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7891]: valid's l1:342.815+7.9058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7892]: valid's l1:342.815+7.90587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7893]: valid's l1:342.815+7.90583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7894]: valid's l1:342.815+7.9062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7895]: valid's l1:342.815+7.90629"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7896]: valid's l1:342.815+7.90648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7897]: valid's l1:342.815+7.90649"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7898]: valid's l1:342.815+7.9062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7899]: valid's l1:342.814+7.90649"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7900]: valid's l1:342.814+7.90655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7901]: valid's l1:342.815+7.90596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7902]: valid's l1:342.815+7.90587"
## [1] "[7903]: valid's l1:342.815+7.90556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7904]: valid's l1:342.815+7.90571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7905]: valid's l1:342.815+7.90637"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7906]: valid's l1:342.815+7.90612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7907]: valid's l1:342.815+7.90598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7908]: valid's l1:342.816+7.90612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7909]: valid's l1:342.816+7.90596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7910]: valid's l1:342.816+7.90591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7911]: valid's l1:342.816+7.90596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7912]: valid's l1:342.817+7.90575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7913]: valid's l1:342.817+7.90532"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7914]: valid's l1:342.818+7.90495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7915]: valid's l1:342.817+7.90474"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7916]: valid's l1:342.817+7.9039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7917]: valid's l1:342.817+7.90381"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7918]: valid's l1:342.817+7.9036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7919]: valid's l1:342.818+7.90341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7920]: valid's l1:342.818+7.90307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7921]: valid's l1:342.818+7.90278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7922]: valid's l1:342.818+7.90278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7923]: valid's l1:342.817+7.90242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7924]: valid's l1:342.817+7.90165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7925]: valid's l1:342.817+7.90143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7926]: valid's l1:342.816+7.90111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7927]: valid's l1:342.816+7.90123"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7928]: valid's l1:342.816+7.90132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7929]: valid's l1:342.815+7.90147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7930]: valid's l1:342.815+7.90176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7931]: valid's l1:342.814+7.90196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7932]: valid's l1:342.815+7.90209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7933]: valid's l1:342.815+7.90196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7934]: valid's l1:342.815+7.90267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7935]: valid's l1:342.816+7.90316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7936]: valid's l1:342.817+7.90332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7937]: valid's l1:342.816+7.90339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7938]: valid's l1:342.816+7.90345"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7939]: valid's l1:342.816+7.90376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7940]: valid's l1:342.816+7.90373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7941]: valid's l1:342.816+7.90375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7942]: valid's l1:342.816+7.90377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7943]: valid's l1:342.817+7.90355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7944]: valid's l1:342.817+7.90355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7945]: valid's l1:342.816+7.90378"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7946]: valid's l1:342.816+7.90381"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7947]: valid's l1:342.815+7.9043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7948]: valid's l1:342.815+7.90403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7949]: valid's l1:342.815+7.90436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7950]: valid's l1:342.814+7.90449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7951]: valid's l1:342.814+7.90388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7952]: valid's l1:342.814+7.90406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7953]: valid's l1:342.814+7.90377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7954]: valid's l1:342.814+7.90368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7955]: valid's l1:342.814+7.90384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7956]: valid's l1:342.813+7.90408"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7957]: valid's l1:342.814+7.9042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7958]: valid's l1:342.814+7.90421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7959]: valid's l1:342.814+7.90436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7960]: valid's l1:342.814+7.90451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7961]: valid's l1:342.813+7.90469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7962]: valid's l1:342.814+7.90471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7963]: valid's l1:342.814+7.90479"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7964]: valid's l1:342.814+7.90465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7965]: valid's l1:342.814+7.9049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7966]: valid's l1:342.814+7.90477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7967]: valid's l1:342.814+7.9042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7968]: valid's l1:342.814+7.90432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7969]: valid's l1:342.813+7.90433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7970]: valid's l1:342.813+7.90404"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7971]: valid's l1:342.813+7.90415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7972]: valid's l1:342.813+7.90451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7973]: valid's l1:342.813+7.90467"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7974]: valid's l1:342.813+7.90459"
## [1] "[7975]: valid's l1:342.813+7.90442"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7976]: valid's l1:342.814+7.90497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7977]: valid's l1:342.814+7.90446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7978]: valid's l1:342.814+7.90535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7979]: valid's l1:342.814+7.90612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7980]: valid's l1:342.814+7.9068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7981]: valid's l1:342.813+7.90691"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7982]: valid's l1:342.813+7.90666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7983]: valid's l1:342.813+7.90597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7984]: valid's l1:342.814+7.90559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7985]: valid's l1:342.814+7.90519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7986]: valid's l1:342.813+7.90525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7987]: valid's l1:342.813+7.90542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7988]: valid's l1:342.813+7.90542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7989]: valid's l1:342.812+7.90558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7990]: valid's l1:342.812+7.90586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7991]: valid's l1:342.811+7.90588"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7992]: valid's l1:342.81+7.90589"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7993]: valid's l1:342.81+7.9059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7994]: valid's l1:342.81+7.90615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7995]: valid's l1:342.809+7.90635"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7996]: valid's l1:342.809+7.90636"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7997]: valid's l1:342.809+7.90638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7998]: valid's l1:342.81+7.90656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7999]: valid's l1:342.809+7.90654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8000]: valid's l1:342.81+7.90648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8001]: valid's l1:342.81+7.90687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8002]: valid's l1:342.81+7.90683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8003]: valid's l1:342.81+7.90718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8004]: valid's l1:342.809+7.90667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8005]: valid's l1:342.809+7.90644"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8006]: valid's l1:342.808+7.90641"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8007]: valid's l1:342.809+7.90684"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8008]: valid's l1:342.809+7.9076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8009]: valid's l1:342.809+7.90738"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8010]: valid's l1:342.809+7.90786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8011]: valid's l1:342.81+7.90843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8012]: valid's l1:342.81+7.9086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8013]: valid's l1:342.81+7.90888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8014]: valid's l1:342.81+7.90901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8015]: valid's l1:342.81+7.90906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8016]: valid's l1:342.81+7.90881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8017]: valid's l1:342.81+7.90853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8018]: valid's l1:342.81+7.90881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8019]: valid's l1:342.81+7.90845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8020]: valid's l1:342.81+7.90833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8021]: valid's l1:342.811+7.9082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8022]: valid's l1:342.81+7.90849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8023]: valid's l1:342.81+7.90848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8024]: valid's l1:342.811+7.90843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8025]: valid's l1:342.81+7.90818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8026]: valid's l1:342.809+7.90826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8027]: valid's l1:342.809+7.90765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8028]: valid's l1:342.808+7.90773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8029]: valid's l1:342.809+7.90754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8030]: valid's l1:342.809+7.90698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8031]: valid's l1:342.809+7.90685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8032]: valid's l1:342.809+7.90712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8033]: valid's l1:342.809+7.90738"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8034]: valid's l1:342.808+7.90739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8035]: valid's l1:342.808+7.90784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8036]: valid's l1:342.808+7.90786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8037]: valid's l1:342.808+7.90783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8038]: valid's l1:342.808+7.90799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8039]: valid's l1:342.808+7.90812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8040]: valid's l1:342.808+7.90792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8041]: valid's l1:342.808+7.90824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8042]: valid's l1:342.808+7.90827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8043]: valid's l1:342.808+7.90844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8044]: valid's l1:342.808+7.90851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8045]: valid's l1:342.808+7.90857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8046]: valid's l1:342.807+7.90895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8047]: valid's l1:342.807+7.90914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8048]: valid's l1:342.806+7.90965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8049]: valid's l1:342.806+7.90944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8050]: valid's l1:342.807+7.90937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8051]: valid's l1:342.807+7.90923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8052]: valid's l1:342.807+7.90919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8053]: valid's l1:342.807+7.90908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8054]: valid's l1:342.807+7.90918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8055]: valid's l1:342.808+7.9088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8056]: valid's l1:342.808+7.90965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8057]: valid's l1:342.808+7.90975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8058]: valid's l1:342.807+7.91001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8059]: valid's l1:342.807+7.91006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8060]: valid's l1:342.807+7.91017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8061]: valid's l1:342.807+7.91013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8062]: valid's l1:342.807+7.91006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8063]: valid's l1:342.807+7.90961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8064]: valid's l1:342.807+7.90963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8065]: valid's l1:342.807+7.90967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8066]: valid's l1:342.806+7.90941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8067]: valid's l1:342.807+7.90944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8068]: valid's l1:342.807+7.90872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8069]: valid's l1:342.807+7.90852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8070]: valid's l1:342.807+7.90842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8071]: valid's l1:342.807+7.90878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8072]: valid's l1:342.807+7.90856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8073]: valid's l1:342.807+7.90852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8074]: valid's l1:342.807+7.90808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8075]: valid's l1:342.807+7.90803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8076]: valid's l1:342.807+7.90763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8077]: valid's l1:342.807+7.90831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8078]: valid's l1:342.806+7.90884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8079]: valid's l1:342.805+7.90932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8080]: valid's l1:342.805+7.90962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8081]: valid's l1:342.805+7.90982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8082]: valid's l1:342.805+7.90941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8083]: valid's l1:342.805+7.90869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8084]: valid's l1:342.804+7.90834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8085]: valid's l1:342.805+7.90833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8086]: valid's l1:342.805+7.9097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8087]: valid's l1:342.805+7.90943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8088]: valid's l1:342.805+7.90945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8089]: valid's l1:342.806+7.91062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8090]: valid's l1:342.806+7.9107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8091]: valid's l1:342.806+7.91055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8092]: valid's l1:342.807+7.91033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8093]: valid's l1:342.807+7.9102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8094]: valid's l1:342.807+7.91073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8095]: valid's l1:342.807+7.91078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8096]: valid's l1:342.807+7.91052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8097]: valid's l1:342.808+7.9105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8098]: valid's l1:342.808+7.91045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8099]: valid's l1:342.809+7.91064"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8100]: valid's l1:342.808+7.91113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8101]: valid's l1:342.809+7.91037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8102]: valid's l1:342.809+7.91035"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8103]: valid's l1:342.809+7.91025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8104]: valid's l1:342.809+7.91041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8105]: valid's l1:342.809+7.91044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8106]: valid's l1:342.809+7.91048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8107]: valid's l1:342.809+7.91054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8108]: valid's l1:342.809+7.91046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8109]: valid's l1:342.809+7.91044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8110]: valid's l1:342.809+7.91036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8111]: valid's l1:342.809+7.91086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8112]: valid's l1:342.809+7.91105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8113]: valid's l1:342.809+7.9112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8114]: valid's l1:342.809+7.91131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8115]: valid's l1:342.809+7.91153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8116]: valid's l1:342.808+7.91165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8117]: valid's l1:342.808+7.91133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8118]: valid's l1:342.808+7.91156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8119]: valid's l1:342.808+7.91139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8120]: valid's l1:342.808+7.91163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8121]: valid's l1:342.807+7.91133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8122]: valid's l1:342.808+7.91119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8123]: valid's l1:342.808+7.91145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8124]: valid's l1:342.807+7.91125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8125]: valid's l1:342.808+7.91141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8126]: valid's l1:342.808+7.91144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8127]: valid's l1:342.808+7.9113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8128]: valid's l1:342.807+7.91062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8129]: valid's l1:342.807+7.91034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8130]: valid's l1:342.808+7.91015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8131]: valid's l1:342.808+7.90981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8132]: valid's l1:342.808+7.90983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8133]: valid's l1:342.808+7.90989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8134]: valid's l1:342.808+7.9098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8135]: valid's l1:342.807+7.90962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8136]: valid's l1:342.808+7.90932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8137]: valid's l1:342.808+7.90934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8138]: valid's l1:342.808+7.90924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8139]: valid's l1:342.807+7.90942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8140]: valid's l1:342.808+7.90925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8141]: valid's l1:342.808+7.90851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8142]: valid's l1:342.808+7.90839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8143]: valid's l1:342.808+7.90876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8144]: valid's l1:342.809+7.90832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8145]: valid's l1:342.809+7.90844"
## [1] "[8146]: valid's l1:342.808+7.90839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8147]: valid's l1:342.809+7.9088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8148]: valid's l1:342.809+7.90935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8149]: valid's l1:342.809+7.90908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8150]: valid's l1:342.81+7.90875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8151]: valid's l1:342.81+7.90851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8152]: valid's l1:342.809+7.90828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8153]: valid's l1:342.809+7.90816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8154]: valid's l1:342.809+7.90799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8155]: valid's l1:342.808+7.90779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8156]: valid's l1:342.809+7.90781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8157]: valid's l1:342.809+7.90804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8158]: valid's l1:342.809+7.90799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8159]: valid's l1:342.81+7.90783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8160]: valid's l1:342.81+7.90791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8161]: valid's l1:342.81+7.90802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8162]: valid's l1:342.81+7.90847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8163]: valid's l1:342.809+7.90863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8164]: valid's l1:342.809+7.90817"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8165]: valid's l1:342.808+7.90811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8166]: valid's l1:342.808+7.908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8167]: valid's l1:342.808+7.90809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8168]: valid's l1:342.808+7.90807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8169]: valid's l1:342.808+7.90826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8170]: valid's l1:342.807+7.9084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8171]: valid's l1:342.808+7.90773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8172]: valid's l1:342.808+7.9082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8173]: valid's l1:342.807+7.90777"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8174]: valid's l1:342.807+7.90692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8175]: valid's l1:342.807+7.90727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8176]: valid's l1:342.806+7.90668"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8177]: valid's l1:342.805+7.90689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8178]: valid's l1:342.805+7.9067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8179]: valid's l1:342.805+7.90672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8180]: valid's l1:342.804+7.9068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8181]: valid's l1:342.804+7.90662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8182]: valid's l1:342.804+7.9065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8183]: valid's l1:342.804+7.90667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8184]: valid's l1:342.804+7.90655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8185]: valid's l1:342.804+7.90654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8186]: valid's l1:342.804+7.90673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8187]: valid's l1:342.804+7.90664"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8188]: valid's l1:342.804+7.90662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8189]: valid's l1:342.804+7.90703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8190]: valid's l1:342.804+7.90712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8191]: valid's l1:342.804+7.90724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8192]: valid's l1:342.803+7.90783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8193]: valid's l1:342.804+7.90827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8194]: valid's l1:342.804+7.90819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8195]: valid's l1:342.804+7.90828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8196]: valid's l1:342.803+7.90819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8197]: valid's l1:342.803+7.90802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8198]: valid's l1:342.803+7.90797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8199]: valid's l1:342.803+7.9079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8200]: valid's l1:342.803+7.90789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8201]: valid's l1:342.803+7.9078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8202]: valid's l1:342.803+7.90761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8203]: valid's l1:342.802+7.90695"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8204]: valid's l1:342.802+7.90701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8205]: valid's l1:342.801+7.90632"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8206]: valid's l1:342.8+7.90592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8207]: valid's l1:342.8+7.90592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8208]: valid's l1:342.8+7.90576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8209]: valid's l1:342.8+7.90564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8210]: valid's l1:342.8+7.9055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8211]: valid's l1:342.8+7.90553"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8212]: valid's l1:342.8+7.90545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8213]: valid's l1:342.801+7.90529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8214]: valid's l1:342.801+7.90499"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8215]: valid's l1:342.801+7.90485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8216]: valid's l1:342.801+7.90481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8217]: valid's l1:342.801+7.90484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8218]: valid's l1:342.8+7.90507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8219]: valid's l1:342.8+7.90507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8220]: valid's l1:342.799+7.90485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8221]: valid's l1:342.799+7.90492"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8222]: valid's l1:342.799+7.90504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8223]: valid's l1:342.799+7.9051"
## [1] "[8224]: valid's l1:342.799+7.9054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8225]: valid's l1:342.8+7.90528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8226]: valid's l1:342.8+7.90556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8227]: valid's l1:342.799+7.9052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8228]: valid's l1:342.798+7.90442"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8229]: valid's l1:342.798+7.90414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8230]: valid's l1:342.797+7.90418"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8231]: valid's l1:342.798+7.90403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8232]: valid's l1:342.797+7.90415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8233]: valid's l1:342.797+7.90404"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8234]: valid's l1:342.797+7.90394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8235]: valid's l1:342.797+7.90375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8236]: valid's l1:342.796+7.90329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8237]: valid's l1:342.797+7.90368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8238]: valid's l1:342.796+7.90302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8239]: valid's l1:342.796+7.90302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8240]: valid's l1:342.795+7.90305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8241]: valid's l1:342.795+7.90335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8242]: valid's l1:342.795+7.90348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8243]: valid's l1:342.796+7.90303"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8244]: valid's l1:342.795+7.90318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8245]: valid's l1:342.795+7.90317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8246]: valid's l1:342.795+7.90292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8247]: valid's l1:342.796+7.90277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8248]: valid's l1:342.796+7.90265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8249]: valid's l1:342.795+7.90303"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8250]: valid's l1:342.795+7.90323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8251]: valid's l1:342.795+7.90265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8252]: valid's l1:342.795+7.90277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8253]: valid's l1:342.795+7.90283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8254]: valid's l1:342.795+7.90281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8255]: valid's l1:342.795+7.90275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8256]: valid's l1:342.795+7.9028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8257]: valid's l1:342.795+7.9029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8258]: valid's l1:342.795+7.90327"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8259]: valid's l1:342.795+7.90387"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8260]: valid's l1:342.795+7.90366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8261]: valid's l1:342.795+7.90361"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8262]: valid's l1:342.795+7.90355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8263]: valid's l1:342.795+7.90375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8264]: valid's l1:342.795+7.9034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8265]: valid's l1:342.795+7.9035"
## [1] "[8266]: valid's l1:342.795+7.90374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8267]: valid's l1:342.795+7.90396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8268]: valid's l1:342.795+7.90368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8269]: valid's l1:342.795+7.90337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8270]: valid's l1:342.794+7.9036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8271]: valid's l1:342.795+7.90353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8272]: valid's l1:342.795+7.90345"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8273]: valid's l1:342.795+7.90313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8274]: valid's l1:342.794+7.90245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8275]: valid's l1:342.794+7.9023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8276]: valid's l1:342.794+7.90187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8277]: valid's l1:342.793+7.9023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8278]: valid's l1:342.793+7.90129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8279]: valid's l1:342.793+7.90125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8280]: valid's l1:342.794+7.90084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8281]: valid's l1:342.793+7.90052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8282]: valid's l1:342.794+7.90022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8283]: valid's l1:342.794+7.90019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8284]: valid's l1:342.794+7.90057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8285]: valid's l1:342.793+7.90069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8286]: valid's l1:342.794+7.90075"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8287]: valid's l1:342.794+7.90063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8288]: valid's l1:342.794+7.90085"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8289]: valid's l1:342.794+7.90078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8290]: valid's l1:342.794+7.90088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8291]: valid's l1:342.794+7.9008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8292]: valid's l1:342.794+7.90067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8293]: valid's l1:342.793+7.90075"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8294]: valid's l1:342.793+7.90066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8295]: valid's l1:342.793+7.9008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8296]: valid's l1:342.793+7.90103"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8297]: valid's l1:342.793+7.90098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8298]: valid's l1:342.793+7.90108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8299]: valid's l1:342.792+7.90069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8300]: valid's l1:342.792+7.90038"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8301]: valid's l1:342.791+7.90073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8302]: valid's l1:342.791+7.90059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8303]: valid's l1:342.791+7.90048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8304]: valid's l1:342.791+7.90059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8305]: valid's l1:342.791+7.90025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8306]: valid's l1:342.791+7.90021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8307]: valid's l1:342.79+7.90031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8308]: valid's l1:342.79+7.90055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8309]: valid's l1:342.79+7.9007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8310]: valid's l1:342.79+7.90073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8311]: valid's l1:342.789+7.90066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8312]: valid's l1:342.789+7.90057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8313]: valid's l1:342.79+7.90003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8314]: valid's l1:342.79+7.9"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8315]: valid's l1:342.79+7.89979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8316]: valid's l1:342.789+7.89979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8317]: valid's l1:342.79+7.90016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8318]: valid's l1:342.79+7.89988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8319]: valid's l1:342.79+7.90014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8320]: valid's l1:342.791+7.89984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8321]: valid's l1:342.79+7.90008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8322]: valid's l1:342.79+7.90005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8323]: valid's l1:342.791+7.89774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8324]: valid's l1:342.79+7.89735"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8325]: valid's l1:342.79+7.89744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8326]: valid's l1:342.791+7.8961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8327]: valid's l1:342.791+7.89573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8328]: valid's l1:342.79+7.89539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8329]: valid's l1:342.79+7.89408"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8330]: valid's l1:342.791+7.89274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8331]: valid's l1:342.791+7.89265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8332]: valid's l1:342.791+7.8922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8333]: valid's l1:342.791+7.89232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8334]: valid's l1:342.791+7.89212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8335]: valid's l1:342.791+7.89205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8336]: valid's l1:342.791+7.89174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8337]: valid's l1:342.79+7.89213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8338]: valid's l1:342.791+7.89232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8339]: valid's l1:342.79+7.89222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8340]: valid's l1:342.79+7.892"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8341]: valid's l1:342.79+7.89172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8342]: valid's l1:342.79+7.89197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8343]: valid's l1:342.79+7.8915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8344]: valid's l1:342.791+7.89093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8345]: valid's l1:342.791+7.89061"
## [1] "[8346]: valid's l1:342.791+7.89087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8347]: valid's l1:342.791+7.89063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8348]: valid's l1:342.791+7.89079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8349]: valid's l1:342.79+7.89078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8350]: valid's l1:342.79+7.89107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8351]: valid's l1:342.79+7.89082"
## [1] "[8352]: valid's l1:342.789+7.8909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8353]: valid's l1:342.788+7.8908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8354]: valid's l1:342.788+7.89101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8355]: valid's l1:342.788+7.88978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8356]: valid's l1:342.788+7.88968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8357]: valid's l1:342.788+7.88988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8358]: valid's l1:342.788+7.89002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8359]: valid's l1:342.788+7.89028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8360]: valid's l1:342.788+7.89058"
## [1] "[8361]: valid's l1:342.787+7.89073"
## [1] "[8362]: valid's l1:342.787+7.89021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8363]: valid's l1:342.788+7.88988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8364]: valid's l1:342.788+7.88976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8365]: valid's l1:342.788+7.88959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8366]: valid's l1:342.788+7.88918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8367]: valid's l1:342.787+7.88938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8368]: valid's l1:342.786+7.89002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8369]: valid's l1:342.786+7.89016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8370]: valid's l1:342.786+7.8903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8371]: valid's l1:342.786+7.89027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8372]: valid's l1:342.786+7.89034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8373]: valid's l1:342.786+7.88992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8374]: valid's l1:342.786+7.89003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8375]: valid's l1:342.786+7.88992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8376]: valid's l1:342.787+7.88928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8377]: valid's l1:342.787+7.88916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8378]: valid's l1:342.787+7.88923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8379]: valid's l1:342.787+7.88916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8380]: valid's l1:342.788+7.88809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8381]: valid's l1:342.788+7.88837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8382]: valid's l1:342.788+7.88845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8383]: valid's l1:342.787+7.88813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8384]: valid's l1:342.786+7.88862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8385]: valid's l1:342.786+7.88852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8386]: valid's l1:342.786+7.88856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8387]: valid's l1:342.786+7.8886"
## [1] "[8388]: valid's l1:342.786+7.8888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8389]: valid's l1:342.786+7.88878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8390]: valid's l1:342.786+7.88863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8391]: valid's l1:342.786+7.88846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8392]: valid's l1:342.786+7.88873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8393]: valid's l1:342.786+7.88837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8394]: valid's l1:342.786+7.88777"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8395]: valid's l1:342.785+7.8885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8396]: valid's l1:342.785+7.88875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8397]: valid's l1:342.785+7.88886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8398]: valid's l1:342.785+7.8893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8399]: valid's l1:342.785+7.89005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8400]: valid's l1:342.785+7.89004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8401]: valid's l1:342.785+7.88991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8402]: valid's l1:342.785+7.89057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8403]: valid's l1:342.785+7.89052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8404]: valid's l1:342.785+7.89046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8405]: valid's l1:342.785+7.89019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8406]: valid's l1:342.784+7.89003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8407]: valid's l1:342.785+7.89048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8408]: valid's l1:342.785+7.89064"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8409]: valid's l1:342.785+7.89077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8410]: valid's l1:342.785+7.89055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8411]: valid's l1:342.785+7.89064"
## [1] "[8412]: valid's l1:342.784+7.89057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8413]: valid's l1:342.785+7.88989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8414]: valid's l1:342.786+7.88895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8415]: valid's l1:342.786+7.88909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8416]: valid's l1:342.785+7.88943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8417]: valid's l1:342.785+7.88942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8418]: valid's l1:342.785+7.88778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8419]: valid's l1:342.784+7.88815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8420]: valid's l1:342.784+7.88836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8421]: valid's l1:342.783+7.88861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8422]: valid's l1:342.783+7.88866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8423]: valid's l1:342.783+7.88921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8424]: valid's l1:342.783+7.88911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8425]: valid's l1:342.783+7.88927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8426]: valid's l1:342.783+7.88969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8427]: valid's l1:342.783+7.89017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8428]: valid's l1:342.783+7.89039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8429]: valid's l1:342.782+7.89066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8430]: valid's l1:342.782+7.89071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8431]: valid's l1:342.782+7.89084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8432]: valid's l1:342.782+7.89106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8433]: valid's l1:342.782+7.89092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8434]: valid's l1:342.782+7.89077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8435]: valid's l1:342.782+7.89098"
## [1] "[8436]: valid's l1:342.782+7.89016"
## [1] "[8437]: valid's l1:342.783+7.88948"
## [1] "[8438]: valid's l1:342.783+7.88937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8439]: valid's l1:342.783+7.88984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8440]: valid's l1:342.783+7.88987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8441]: valid's l1:342.785+7.88857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8442]: valid's l1:342.785+7.88872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8443]: valid's l1:342.784+7.88884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8444]: valid's l1:342.784+7.8888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8445]: valid's l1:342.784+7.88866"
## [1] "[8446]: valid's l1:342.784+7.88863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8447]: valid's l1:342.784+7.88859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8448]: valid's l1:342.784+7.88828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8449]: valid's l1:342.783+7.88847"
## [1] "[8450]: valid's l1:342.782+7.88774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8451]: valid's l1:342.782+7.8876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8452]: valid's l1:342.783+7.88625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8453]: valid's l1:342.783+7.88577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8454]: valid's l1:342.784+7.88553"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8455]: valid's l1:342.784+7.88534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8456]: valid's l1:342.784+7.88525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8457]: valid's l1:342.783+7.8851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8458]: valid's l1:342.783+7.88503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8459]: valid's l1:342.783+7.88543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8460]: valid's l1:342.783+7.8854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8461]: valid's l1:342.783+7.88503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8462]: valid's l1:342.783+7.88518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8463]: valid's l1:342.782+7.88536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8464]: valid's l1:342.782+7.88526"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8465]: valid's l1:342.782+7.88568"
## [1] "[8466]: valid's l1:342.782+7.88558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8467]: valid's l1:342.782+7.88537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8468]: valid's l1:342.781+7.88508"
## [1] "[8469]: valid's l1:342.781+7.88514"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8470]: valid's l1:342.781+7.88491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8471]: valid's l1:342.781+7.88482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8472]: valid's l1:342.78+7.88456"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8473]: valid's l1:342.78+7.88399"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8474]: valid's l1:342.78+7.88367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8475]: valid's l1:342.779+7.88349"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8476]: valid's l1:342.779+7.88242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8477]: valid's l1:342.779+7.88236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8478]: valid's l1:342.779+7.88299"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8479]: valid's l1:342.779+7.88244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8480]: valid's l1:342.778+7.8831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8481]: valid's l1:342.778+7.88285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8482]: valid's l1:342.778+7.88327"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8483]: valid's l1:342.778+7.88329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8484]: valid's l1:342.778+7.88329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8485]: valid's l1:342.778+7.8839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8486]: valid's l1:342.777+7.88365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8487]: valid's l1:342.777+7.88361"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8488]: valid's l1:342.778+7.88329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8489]: valid's l1:342.778+7.88285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8490]: valid's l1:342.778+7.88257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8491]: valid's l1:342.777+7.88244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8492]: valid's l1:342.777+7.88251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8493]: valid's l1:342.777+7.88242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8494]: valid's l1:342.777+7.88219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8495]: valid's l1:342.777+7.8821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8496]: valid's l1:342.776+7.88191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8497]: valid's l1:342.776+7.8818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8498]: valid's l1:342.776+7.88153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8499]: valid's l1:342.776+7.88165"
## [1] "[8500]: valid's l1:342.775+7.8821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8501]: valid's l1:342.774+7.88192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8502]: valid's l1:342.774+7.88199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8503]: valid's l1:342.774+7.88145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8504]: valid's l1:342.773+7.88136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8505]: valid's l1:342.773+7.88154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8506]: valid's l1:342.774+7.88153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8507]: valid's l1:342.774+7.88134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8508]: valid's l1:342.774+7.88131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8509]: valid's l1:342.775+7.88053"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8510]: valid's l1:342.775+7.88067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8511]: valid's l1:342.775+7.88018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8512]: valid's l1:342.776+7.87899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8513]: valid's l1:342.776+7.87932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8514]: valid's l1:342.776+7.87935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8515]: valid's l1:342.776+7.87938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8516]: valid's l1:342.776+7.87802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8517]: valid's l1:342.775+7.87859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8518]: valid's l1:342.774+7.87846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8519]: valid's l1:342.774+7.87841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8520]: valid's l1:342.774+7.87842"
## [1] "[8521]: valid's l1:342.774+7.87867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8522]: valid's l1:342.774+7.87883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8523]: valid's l1:342.774+7.87896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8524]: valid's l1:342.774+7.87885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8525]: valid's l1:342.775+7.87869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8526]: valid's l1:342.775+7.87833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8527]: valid's l1:342.775+7.87841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8528]: valid's l1:342.776+7.87778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8529]: valid's l1:342.776+7.87783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8530]: valid's l1:342.776+7.87812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8531]: valid's l1:342.775+7.87808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8532]: valid's l1:342.775+7.87781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8533]: valid's l1:342.775+7.87781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8534]: valid's l1:342.774+7.87784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8535]: valid's l1:342.774+7.87721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8536]: valid's l1:342.774+7.87709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8537]: valid's l1:342.773+7.87678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8538]: valid's l1:342.773+7.87699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8539]: valid's l1:342.773+7.87698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8540]: valid's l1:342.773+7.87682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8541]: valid's l1:342.774+7.87662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8542]: valid's l1:342.774+7.87692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8543]: valid's l1:342.774+7.87661"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8544]: valid's l1:342.774+7.87687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8545]: valid's l1:342.774+7.87667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8546]: valid's l1:342.774+7.8772"
## [1] "[8547]: valid's l1:342.774+7.87712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8548]: valid's l1:342.774+7.87716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8549]: valid's l1:342.774+7.8772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8550]: valid's l1:342.773+7.87728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8551]: valid's l1:342.773+7.87737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8552]: valid's l1:342.773+7.87674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8553]: valid's l1:342.773+7.87693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8554]: valid's l1:342.773+7.87819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8555]: valid's l1:342.772+7.87826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8556]: valid's l1:342.772+7.87831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8557]: valid's l1:342.772+7.8785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8558]: valid's l1:342.772+7.87881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8559]: valid's l1:342.771+7.8786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8560]: valid's l1:342.771+7.87847"
## [1] "[8561]: valid's l1:342.772+7.87796"
## [1] "[8562]: valid's l1:342.772+7.87797"
## [1] "[8563]: valid's l1:342.772+7.87784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8564]: valid's l1:342.773+7.87704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8565]: valid's l1:342.773+7.87683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8566]: valid's l1:342.773+7.87727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8567]: valid's l1:342.773+7.87706"
## [1] "[8568]: valid's l1:342.773+7.87699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8569]: valid's l1:342.774+7.87676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8570]: valid's l1:342.774+7.87673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8571]: valid's l1:342.775+7.87517"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8572]: valid's l1:342.775+7.87516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8573]: valid's l1:342.775+7.87494"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8574]: valid's l1:342.775+7.87457"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8575]: valid's l1:342.774+7.87422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8576]: valid's l1:342.774+7.87403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8577]: valid's l1:342.774+7.87402"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8578]: valid's l1:342.773+7.87409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8579]: valid's l1:342.772+7.874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8580]: valid's l1:342.772+7.87422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8581]: valid's l1:342.771+7.87411"
## [1] "[8582]: valid's l1:342.771+7.87372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8583]: valid's l1:342.771+7.87372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8584]: valid's l1:342.772+7.8739"
## [1] "[8585]: valid's l1:342.772+7.874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8586]: valid's l1:342.772+7.87398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8587]: valid's l1:342.772+7.87362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8588]: valid's l1:342.772+7.87381"
## [1] "[8589]: valid's l1:342.772+7.87409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8590]: valid's l1:342.772+7.87378"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8591]: valid's l1:342.772+7.87439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8592]: valid's l1:342.771+7.87455"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8593]: valid's l1:342.771+7.87461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8594]: valid's l1:342.771+7.87445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8595]: valid's l1:342.771+7.87461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8596]: valid's l1:342.77+7.87412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8597]: valid's l1:342.769+7.87474"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8598]: valid's l1:342.769+7.87481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8599]: valid's l1:342.769+7.87522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8600]: valid's l1:342.77+7.87387"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8601]: valid's l1:342.769+7.87375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8602]: valid's l1:342.768+7.87318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8603]: valid's l1:342.768+7.87308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8604]: valid's l1:342.768+7.87268"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8605]: valid's l1:342.768+7.87234"
## [1] "[8606]: valid's l1:342.768+7.8723"
## [1] "[8607]: valid's l1:342.768+7.87194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8608]: valid's l1:342.769+7.87171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8609]: valid's l1:342.769+7.87162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8610]: valid's l1:342.769+7.87093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8611]: valid's l1:342.768+7.87114"
## [1] "[8612]: valid's l1:342.768+7.87113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8613]: valid's l1:342.769+7.87056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8614]: valid's l1:342.769+7.87055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8615]: valid's l1:342.769+7.87059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8616]: valid's l1:342.769+7.87039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8617]: valid's l1:342.769+7.87033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8618]: valid's l1:342.768+7.86989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8619]: valid's l1:342.768+7.86995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8620]: valid's l1:342.768+7.86981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8621]: valid's l1:342.768+7.86921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8622]: valid's l1:342.768+7.86904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8623]: valid's l1:342.768+7.86867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8624]: valid's l1:342.768+7.86812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8625]: valid's l1:342.768+7.86793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8626]: valid's l1:342.768+7.86772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8627]: valid's l1:342.769+7.86678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8628]: valid's l1:342.769+7.86684"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8629]: valid's l1:342.768+7.86649"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8630]: valid's l1:342.768+7.86638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8631]: valid's l1:342.768+7.86643"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8632]: valid's l1:342.769+7.86683"
## [1] "[8633]: valid's l1:342.768+7.86686"
## [1] "[8634]: valid's l1:342.768+7.86721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8635]: valid's l1:342.77+7.86558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8636]: valid's l1:342.77+7.86543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8637]: valid's l1:342.77+7.86528"
## [1] "[8638]: valid's l1:342.769+7.86398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8639]: valid's l1:342.769+7.86375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8640]: valid's l1:342.769+7.86369"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8641]: valid's l1:342.769+7.86381"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8642]: valid's l1:342.769+7.86346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8643]: valid's l1:342.769+7.86336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8644]: valid's l1:342.769+7.8634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8645]: valid's l1:342.769+7.86311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8646]: valid's l1:342.77+7.86342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8647]: valid's l1:342.77+7.86377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8648]: valid's l1:342.77+7.86421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8649]: valid's l1:342.77+7.86452"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8650]: valid's l1:342.77+7.86438"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8651]: valid's l1:342.77+7.86434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8652]: valid's l1:342.77+7.86442"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8653]: valid's l1:342.77+7.86436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8654]: valid's l1:342.77+7.86474"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8655]: valid's l1:342.771+7.86512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8656]: valid's l1:342.77+7.86536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8657]: valid's l1:342.77+7.86417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8658]: valid's l1:342.769+7.86448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8659]: valid's l1:342.769+7.86365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8660]: valid's l1:342.769+7.86362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8661]: valid's l1:342.768+7.86312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8662]: valid's l1:342.768+7.8629"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8663]: valid's l1:342.768+7.86286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8664]: valid's l1:342.768+7.86258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8665]: valid's l1:342.768+7.86246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8666]: valid's l1:342.768+7.86256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8667]: valid's l1:342.768+7.86241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8668]: valid's l1:342.768+7.86263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8669]: valid's l1:342.768+7.86256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8670]: valid's l1:342.768+7.86264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8671]: valid's l1:342.768+7.86276"
## [1] "[8672]: valid's l1:342.768+7.86282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8673]: valid's l1:342.768+7.86297"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8674]: valid's l1:342.768+7.8625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8675]: valid's l1:342.768+7.86204"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8676]: valid's l1:342.768+7.86215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8677]: valid's l1:342.769+7.86084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8678]: valid's l1:342.77+7.86039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8679]: valid's l1:342.77+7.85997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8680]: valid's l1:342.77+7.85983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8681]: valid's l1:342.77+7.85972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8682]: valid's l1:342.77+7.85996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8683]: valid's l1:342.77+7.85965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8684]: valid's l1:342.771+7.859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8685]: valid's l1:342.771+7.85881"
## [1] "[8686]: valid's l1:342.77+7.85867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8687]: valid's l1:342.77+7.85863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8688]: valid's l1:342.77+7.85865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8689]: valid's l1:342.77+7.85886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8690]: valid's l1:342.77+7.8589"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8691]: valid's l1:342.77+7.85878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8692]: valid's l1:342.77+7.85862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8693]: valid's l1:342.77+7.85871"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8694]: valid's l1:342.77+7.85861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8695]: valid's l1:342.77+7.85851"
## [1] "[8696]: valid's l1:342.769+7.85789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8697]: valid's l1:342.77+7.85604"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8698]: valid's l1:342.77+7.85603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8699]: valid's l1:342.77+7.8553"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8700]: valid's l1:342.769+7.85497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8701]: valid's l1:342.769+7.85493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8702]: valid's l1:342.769+7.85493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8703]: valid's l1:342.769+7.85505"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8704]: valid's l1:342.769+7.85516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8705]: valid's l1:342.769+7.85492"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8706]: valid's l1:342.769+7.85467"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8707]: valid's l1:342.768+7.85475"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8708]: valid's l1:342.768+7.85464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8709]: valid's l1:342.768+7.85396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8710]: valid's l1:342.768+7.85415"
## [1] "[8711]: valid's l1:342.767+7.85393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8712]: valid's l1:342.767+7.85377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8713]: valid's l1:342.767+7.85394"
## [1] "[8714]: valid's l1:342.767+7.85337"
## [1] "[8715]: valid's l1:342.767+7.85336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8716]: valid's l1:342.767+7.85321"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8717]: valid's l1:342.767+7.8529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8718]: valid's l1:342.767+7.85264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8719]: valid's l1:342.767+7.85253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8720]: valid's l1:342.767+7.8529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8721]: valid's l1:342.767+7.85281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8722]: valid's l1:342.767+7.85249"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8723]: valid's l1:342.767+7.85215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8724]: valid's l1:342.766+7.85223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8725]: valid's l1:342.767+7.85153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8726]: valid's l1:342.767+7.85133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8727]: valid's l1:342.767+7.85086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8728]: valid's l1:342.766+7.85115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8729]: valid's l1:342.766+7.85119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8730]: valid's l1:342.766+7.85104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8731]: valid's l1:342.767+7.85115"
## [1] "[8732]: valid's l1:342.767+7.85121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8733]: valid's l1:342.766+7.85156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8734]: valid's l1:342.766+7.85191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8735]: valid's l1:342.766+7.85232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8736]: valid's l1:342.766+7.85262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8737]: valid's l1:342.766+7.85272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8738]: valid's l1:342.766+7.85295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8739]: valid's l1:342.766+7.8526"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8740]: valid's l1:342.767+7.85214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8741]: valid's l1:342.766+7.85202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8742]: valid's l1:342.766+7.85202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8743]: valid's l1:342.766+7.85187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8744]: valid's l1:342.765+7.85218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8745]: valid's l1:342.765+7.85243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8746]: valid's l1:342.765+7.85227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8747]: valid's l1:342.765+7.85252"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8748]: valid's l1:342.765+7.85235"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8749]: valid's l1:342.764+7.85214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8750]: valid's l1:342.765+7.85207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8751]: valid's l1:342.765+7.85248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8752]: valid's l1:342.765+7.85259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8753]: valid's l1:342.764+7.85274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8754]: valid's l1:342.764+7.85274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8755]: valid's l1:342.764+7.85254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8756]: valid's l1:342.765+7.8519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8757]: valid's l1:342.765+7.85244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8758]: valid's l1:342.765+7.85197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8759]: valid's l1:342.766+7.85209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8760]: valid's l1:342.766+7.85207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8761]: valid's l1:342.766+7.85156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8762]: valid's l1:342.766+7.85143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8763]: valid's l1:342.766+7.85092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8764]: valid's l1:342.766+7.85068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8765]: valid's l1:342.766+7.85078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8766]: valid's l1:342.765+7.85095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8767]: valid's l1:342.765+7.85092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8768]: valid's l1:342.766+7.85128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8769]: valid's l1:342.766+7.85119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8770]: valid's l1:342.765+7.85148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8771]: valid's l1:342.765+7.8518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8772]: valid's l1:342.765+7.85183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8773]: valid's l1:342.764+7.8518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8774]: valid's l1:342.764+7.85191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8775]: valid's l1:342.764+7.85185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8776]: valid's l1:342.764+7.85188"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8777]: valid's l1:342.765+7.85172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8778]: valid's l1:342.765+7.85179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8779]: valid's l1:342.765+7.85156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8780]: valid's l1:342.765+7.8515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8781]: valid's l1:342.765+7.85173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8782]: valid's l1:342.765+7.85156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8783]: valid's l1:342.765+7.85142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8784]: valid's l1:342.766+7.8509"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8785]: valid's l1:342.765+7.85076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8786]: valid's l1:342.765+7.85026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8787]: valid's l1:342.765+7.85031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8788]: valid's l1:342.765+7.85012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8789]: valid's l1:342.765+7.84995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8790]: valid's l1:342.765+7.84948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8791]: valid's l1:342.765+7.84906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8792]: valid's l1:342.764+7.84925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8793]: valid's l1:342.764+7.84942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8794]: valid's l1:342.764+7.84927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8795]: valid's l1:342.764+7.8491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8796]: valid's l1:342.764+7.84913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8797]: valid's l1:342.764+7.84903"
## [1] "[8798]: valid's l1:342.763+7.84907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8799]: valid's l1:342.763+7.84883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8800]: valid's l1:342.762+7.84858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8801]: valid's l1:342.762+7.84869"
## [1] "[8802]: valid's l1:342.762+7.8485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8803]: valid's l1:342.762+7.84843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8804]: valid's l1:342.762+7.8483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8805]: valid's l1:342.763+7.8482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8806]: valid's l1:342.762+7.84769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8807]: valid's l1:342.762+7.84779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8808]: valid's l1:342.762+7.84763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8809]: valid's l1:342.762+7.84748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8810]: valid's l1:342.762+7.847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8811]: valid's l1:342.763+7.84651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8812]: valid's l1:342.763+7.84633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8813]: valid's l1:342.763+7.84635"
## [1] "[8814]: valid's l1:342.763+7.84624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8815]: valid's l1:342.764+7.84576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8816]: valid's l1:342.763+7.84566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8817]: valid's l1:342.763+7.84586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8818]: valid's l1:342.762+7.8456"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8819]: valid's l1:342.762+7.84548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8820]: valid's l1:342.761+7.84536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8821]: valid's l1:342.762+7.84537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8822]: valid's l1:342.762+7.84523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8823]: valid's l1:342.762+7.84516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8824]: valid's l1:342.762+7.84531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8825]: valid's l1:342.762+7.84482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8826]: valid's l1:342.763+7.84451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8827]: valid's l1:342.763+7.84462"
## [1] "[8828]: valid's l1:342.763+7.8446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8829]: valid's l1:342.764+7.84401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8830]: valid's l1:342.764+7.84388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8831]: valid's l1:342.764+7.84318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8832]: valid's l1:342.765+7.84293"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8833]: valid's l1:342.764+7.84275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8834]: valid's l1:342.764+7.84271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8835]: valid's l1:342.764+7.8425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8836]: valid's l1:342.764+7.84248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8837]: valid's l1:342.764+7.84215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8838]: valid's l1:342.764+7.84207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8839]: valid's l1:342.764+7.84201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8840]: valid's l1:342.764+7.84171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8841]: valid's l1:342.764+7.84121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8842]: valid's l1:342.763+7.8412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8843]: valid's l1:342.763+7.841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8844]: valid's l1:342.763+7.84091"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8845]: valid's l1:342.763+7.84088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8846]: valid's l1:342.763+7.84079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8847]: valid's l1:342.763+7.84095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8848]: valid's l1:342.763+7.84097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8849]: valid's l1:342.763+7.84088"
## [1] "[8850]: valid's l1:342.763+7.84083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8851]: valid's l1:342.763+7.84123"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8852]: valid's l1:342.763+7.8415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8853]: valid's l1:342.763+7.84125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8854]: valid's l1:342.763+7.84116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8855]: valid's l1:342.763+7.84107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8856]: valid's l1:342.763+7.84104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8857]: valid's l1:342.762+7.84113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8858]: valid's l1:342.762+7.84122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8859]: valid's l1:342.762+7.84114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8860]: valid's l1:342.762+7.84112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8861]: valid's l1:342.762+7.84102"
## [1] "[8862]: valid's l1:342.762+7.84086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8863]: valid's l1:342.763+7.84061"
## [1] "[8864]: valid's l1:342.763+7.84039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8865]: valid's l1:342.763+7.84011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8866]: valid's l1:342.764+7.83968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8867]: valid's l1:342.764+7.83857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8868]: valid's l1:342.765+7.83849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8869]: valid's l1:342.764+7.83866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8870]: valid's l1:342.764+7.83866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8871]: valid's l1:342.764+7.83857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8872]: valid's l1:342.764+7.83889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8873]: valid's l1:342.764+7.83889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8874]: valid's l1:342.764+7.83891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8875]: valid's l1:342.764+7.8389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8876]: valid's l1:342.764+7.83888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8877]: valid's l1:342.764+7.83883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8878]: valid's l1:342.764+7.83861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8879]: valid's l1:342.764+7.8387"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8880]: valid's l1:342.764+7.83878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8881]: valid's l1:342.763+7.83855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8882]: valid's l1:342.763+7.83793"
## [1] "[8883]: valid's l1:342.763+7.83772"
## [1] "[8884]: valid's l1:342.763+7.83729"
## [1] "[8885]: valid's l1:342.763+7.83688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8886]: valid's l1:342.763+7.83691"
## [1] "[8887]: valid's l1:342.763+7.83705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8888]: valid's l1:342.763+7.83703"
## [1] "[8889]: valid's l1:342.763+7.83708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8890]: valid's l1:342.762+7.83737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8891]: valid's l1:342.762+7.83738"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8892]: valid's l1:342.762+7.83749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8893]: valid's l1:342.762+7.83747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8894]: valid's l1:342.762+7.83744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8895]: valid's l1:342.762+7.83716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8896]: valid's l1:342.762+7.8372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8897]: valid's l1:342.762+7.83722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8898]: valid's l1:342.762+7.83709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8899]: valid's l1:342.762+7.83705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8900]: valid's l1:342.763+7.83698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8901]: valid's l1:342.763+7.83722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8902]: valid's l1:342.763+7.83724"
## [1] "[8903]: valid's l1:342.763+7.83675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8904]: valid's l1:342.763+7.83671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8905]: valid's l1:342.763+7.83603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8906]: valid's l1:342.763+7.83583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8907]: valid's l1:342.763+7.8358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8908]: valid's l1:342.763+7.83611"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8909]: valid's l1:342.764+7.83582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8910]: valid's l1:342.763+7.83571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8911]: valid's l1:342.763+7.83582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8912]: valid's l1:342.763+7.83555"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8913]: valid's l1:342.763+7.83544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8914]: valid's l1:342.763+7.83516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8915]: valid's l1:342.764+7.83455"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8916]: valid's l1:342.763+7.83399"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8917]: valid's l1:342.763+7.83365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8918]: valid's l1:342.763+7.83349"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8919]: valid's l1:342.763+7.83323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8920]: valid's l1:342.763+7.83292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8921]: valid's l1:342.763+7.83292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8922]: valid's l1:342.763+7.83234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8923]: valid's l1:342.763+7.83236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8924]: valid's l1:342.763+7.83211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8925]: valid's l1:342.764+7.83243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8926]: valid's l1:342.764+7.83211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8927]: valid's l1:342.764+7.83227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8928]: valid's l1:342.764+7.83246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8929]: valid's l1:342.764+7.83283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8930]: valid's l1:342.764+7.83299"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8931]: valid's l1:342.764+7.83169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8932]: valid's l1:342.764+7.83147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8933]: valid's l1:342.764+7.83137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8934]: valid's l1:342.764+7.83106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8935]: valid's l1:342.764+7.83083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8936]: valid's l1:342.764+7.83037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8937]: valid's l1:342.764+7.83016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8938]: valid's l1:342.764+7.82987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8939]: valid's l1:342.764+7.82925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8940]: valid's l1:342.764+7.82885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8941]: valid's l1:342.764+7.82875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8942]: valid's l1:342.765+7.8286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8943]: valid's l1:342.765+7.82837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8944]: valid's l1:342.765+7.8284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8945]: valid's l1:342.766+7.82829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8946]: valid's l1:342.766+7.82789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8947]: valid's l1:342.766+7.82801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8948]: valid's l1:342.766+7.82797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8949]: valid's l1:342.767+7.82801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8950]: valid's l1:342.767+7.82799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8951]: valid's l1:342.767+7.82932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8952]: valid's l1:342.767+7.8293"
## [1] "[8953]: valid's l1:342.766+7.82905"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8954]: valid's l1:342.767+7.82931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8955]: valid's l1:342.767+7.82904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8956]: valid's l1:342.767+7.82848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8957]: valid's l1:342.767+7.82829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8958]: valid's l1:342.767+7.82833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8959]: valid's l1:342.767+7.82792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8960]: valid's l1:342.768+7.82815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8961]: valid's l1:342.767+7.8284"
## [1] "[8962]: valid's l1:342.767+7.82804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8963]: valid's l1:342.767+7.82803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8964]: valid's l1:342.766+7.82795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8965]: valid's l1:342.766+7.82798"
## [1] "[8966]: valid's l1:342.765+7.82777"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8967]: valid's l1:342.765+7.82794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8968]: valid's l1:342.765+7.82763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8969]: valid's l1:342.766+7.82659"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8970]: valid's l1:342.766+7.82606"
## [1] "[8971]: valid's l1:342.766+7.82605"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8972]: valid's l1:342.766+7.82627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8973]: valid's l1:342.766+7.82616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8974]: valid's l1:342.766+7.82577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8975]: valid's l1:342.766+7.82567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8976]: valid's l1:342.766+7.82552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8977]: valid's l1:342.766+7.82523"
## [1] "[8978]: valid's l1:342.766+7.82455"
## [1] "[8979]: valid's l1:342.766+7.82436"
## [1] "[8980]: valid's l1:342.766+7.82418"
## [1] "[8981]: valid's l1:342.766+7.82405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8982]: valid's l1:342.767+7.82456"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8983]: valid's l1:342.767+7.82423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8984]: valid's l1:342.767+7.82458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8985]: valid's l1:342.767+7.82395"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8986]: valid's l1:342.768+7.82368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8987]: valid's l1:342.768+7.82376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8988]: valid's l1:342.768+7.82345"
## [1] "[8989]: valid's l1:342.768+7.82327"
## [1] "[8990]: valid's l1:342.769+7.82319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8991]: valid's l1:342.769+7.82374"
## [1] "[8992]: valid's l1:342.769+7.82365"
## [1] "[8993]: valid's l1:342.768+7.82368"
## [1] "[8994]: valid's l1:342.768+7.82347"
## [1] "[8995]: valid's l1:342.768+7.82337"
## [1] "[8996]: valid's l1:342.768+7.82274"
## [1] "[8997]: valid's l1:342.768+7.82255"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8998]: valid's l1:342.768+7.82281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8999]: valid's l1:342.768+7.8226"
## [1] "[9000]: valid's l1:342.768+7.82219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9001]: valid's l1:342.768+7.82228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9002]: valid's l1:342.768+7.82218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9003]: valid's l1:342.768+7.82176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9004]: valid's l1:342.768+7.82153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9005]: valid's l1:342.768+7.82088"
## [1] "[9006]: valid's l1:342.768+7.82107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9007]: valid's l1:342.768+7.82099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9008]: valid's l1:342.768+7.82119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9009]: valid's l1:342.767+7.8211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9010]: valid's l1:342.768+7.82104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9011]: valid's l1:342.767+7.82114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9012]: valid's l1:342.768+7.82093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9013]: valid's l1:342.769+7.81991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9014]: valid's l1:342.77+7.81984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9015]: valid's l1:342.77+7.82006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9016]: valid's l1:342.77+7.81979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9017]: valid's l1:342.77+7.81964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9018]: valid's l1:342.77+7.81951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9019]: valid's l1:342.77+7.81889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9020]: valid's l1:342.77+7.81868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9021]: valid's l1:342.77+7.81859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9022]: valid's l1:342.77+7.81799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9023]: valid's l1:342.769+7.81746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9024]: valid's l1:342.769+7.81726"
## [1] "[9025]: valid's l1:342.769+7.81704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9026]: valid's l1:342.769+7.81693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9027]: valid's l1:342.769+7.81664"
## [1] "[9028]: valid's l1:342.769+7.81633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9029]: valid's l1:342.77+7.81532"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9030]: valid's l1:342.769+7.81459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9031]: valid's l1:342.77+7.81448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9032]: valid's l1:342.769+7.81447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9033]: valid's l1:342.769+7.81443"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9034]: valid's l1:342.769+7.81452"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9035]: valid's l1:342.769+7.81412"
## [1] "[9036]: valid's l1:342.769+7.81386"
## [1] "[9037]: valid's l1:342.768+7.81372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9038]: valid's l1:342.768+7.81393"
## [1] "[9039]: valid's l1:342.768+7.814"
## [1] "[9040]: valid's l1:342.768+7.81378"
## [1] "[9041]: valid's l1:342.768+7.81381"
## [1] "[9042]: valid's l1:342.768+7.8135"
## [1] "[9043]: valid's l1:342.768+7.81335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9044]: valid's l1:342.768+7.81356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9045]: valid's l1:342.768+7.81374"
## [1] "[9046]: valid's l1:342.767+7.81396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9047]: valid's l1:342.767+7.81446"
## [1] "[9048]: valid's l1:342.767+7.81407"
## [1] "[9049]: valid's l1:342.766+7.81395"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9050]: valid's l1:342.766+7.81423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9051]: valid's l1:342.766+7.81425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9052]: valid's l1:342.766+7.81422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9053]: valid's l1:342.766+7.81441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9054]: valid's l1:342.766+7.81471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9055]: valid's l1:342.766+7.81465"
## [1] "[9056]: valid's l1:342.765+7.8146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9057]: valid's l1:342.765+7.81465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9058]: valid's l1:342.765+7.81432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9059]: valid's l1:342.765+7.81414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9060]: valid's l1:342.765+7.81372"
## [1] "[9061]: valid's l1:342.764+7.81366"
## [1] "[9062]: valid's l1:342.764+7.81329"
## [1] "[9063]: valid's l1:342.764+7.81323"
## [1] "[9064]: valid's l1:342.764+7.81287"
## [1] "[9065]: valid's l1:342.763+7.81236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9066]: valid's l1:342.763+7.81227"
## [1] "[9067]: valid's l1:342.763+7.81187"
## [1] "[9068]: valid's l1:342.763+7.81177"
## [1] "[9069]: valid's l1:342.764+7.81199"
## [1] "[9070]: valid's l1:342.764+7.81202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9071]: valid's l1:342.764+7.81193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9072]: valid's l1:342.765+7.81231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9073]: valid's l1:342.765+7.81243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9074]: valid's l1:342.765+7.81227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9075]: valid's l1:342.765+7.81231"
## [1] "[9076]: valid's l1:342.765+7.81214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9077]: valid's l1:342.765+7.81167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9078]: valid's l1:342.765+7.81146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9079]: valid's l1:342.765+7.81162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9080]: valid's l1:342.765+7.81134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9081]: valid's l1:342.764+7.81117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9082]: valid's l1:342.764+7.81122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9083]: valid's l1:342.764+7.81112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9084]: valid's l1:342.764+7.81101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9085]: valid's l1:342.764+7.81083"
## [1] "[9086]: valid's l1:342.764+7.8107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9087]: valid's l1:342.764+7.81049"
## [1] "[9088]: valid's l1:342.764+7.81053"
## [1] "[9089]: valid's l1:342.764+7.81046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9090]: valid's l1:342.764+7.81043"
## [1] "[9091]: valid's l1:342.764+7.81037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9092]: valid's l1:342.764+7.81059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9093]: valid's l1:342.764+7.81069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9094]: valid's l1:342.764+7.81086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9095]: valid's l1:342.763+7.81128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9096]: valid's l1:342.764+7.81215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9097]: valid's l1:342.764+7.81235"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9098]: valid's l1:342.764+7.81194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9099]: valid's l1:342.764+7.81152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9100]: valid's l1:342.764+7.81182"
## [1] "[9101]: valid's l1:342.764+7.81174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9102]: valid's l1:342.764+7.81158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9103]: valid's l1:342.764+7.8117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9104]: valid's l1:342.764+7.81174"
## [1] "[9105]: valid's l1:342.764+7.81199"
## [1] "[9106]: valid's l1:342.764+7.8114"
## [1] "[9107]: valid's l1:342.764+7.81151"
## [1] "[9108]: valid's l1:342.765+7.81076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9109]: valid's l1:342.765+7.81055"
## [1] "[9110]: valid's l1:342.765+7.8102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9111]: valid's l1:342.765+7.8103"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9112]: valid's l1:342.765+7.81059"
## [1] "[9113]: valid's l1:342.765+7.81076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9114]: valid's l1:342.765+7.81086"
## [1] "[9115]: valid's l1:342.765+7.81051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9116]: valid's l1:342.765+7.81048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9117]: valid's l1:342.765+7.81039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9118]: valid's l1:342.764+7.81089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9119]: valid's l1:342.764+7.8107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9120]: valid's l1:342.764+7.81057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9121]: valid's l1:342.763+7.81081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9122]: valid's l1:342.763+7.81008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9123]: valid's l1:342.764+7.81002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9124]: valid's l1:342.764+7.80936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9125]: valid's l1:342.764+7.80922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9126]: valid's l1:342.763+7.80905"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9127]: valid's l1:342.763+7.80891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9128]: valid's l1:342.763+7.80868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9129]: valid's l1:342.763+7.80812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9130]: valid's l1:342.763+7.80839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9131]: valid's l1:342.762+7.80829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9132]: valid's l1:342.761+7.80759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9133]: valid's l1:342.76+7.80752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9134]: valid's l1:342.76+7.8075"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9135]: valid's l1:342.76+7.80747"
## [1] "[9136]: valid's l1:342.76+7.8077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9137]: valid's l1:342.759+7.80718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9138]: valid's l1:342.759+7.80719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9139]: valid's l1:342.759+7.80697"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9140]: valid's l1:342.758+7.80698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9141]: valid's l1:342.759+7.80701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9142]: valid's l1:342.759+7.80695"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9143]: valid's l1:342.759+7.80687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9144]: valid's l1:342.758+7.80692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9145]: valid's l1:342.758+7.80708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9146]: valid's l1:342.758+7.80699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9147]: valid's l1:342.758+7.80696"
## [1] "[9148]: valid's l1:342.758+7.80692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9149]: valid's l1:342.758+7.80685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9150]: valid's l1:342.758+7.80684"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9151]: valid's l1:342.758+7.80675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9152]: valid's l1:342.757+7.80699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9153]: valid's l1:342.757+7.80659"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9154]: valid's l1:342.757+7.80658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9155]: valid's l1:342.758+7.80594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9156]: valid's l1:342.757+7.80599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9157]: valid's l1:342.757+7.80594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9158]: valid's l1:342.757+7.80592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9159]: valid's l1:342.757+7.80614"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9160]: valid's l1:342.757+7.80578"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9161]: valid's l1:342.757+7.80571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9162]: valid's l1:342.757+7.8056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9163]: valid's l1:342.757+7.8058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9164]: valid's l1:342.757+7.80607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9165]: valid's l1:342.757+7.80599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9166]: valid's l1:342.757+7.80587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9167]: valid's l1:342.757+7.80585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9168]: valid's l1:342.757+7.80598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9169]: valid's l1:342.757+7.80591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9170]: valid's l1:342.757+7.80597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9171]: valid's l1:342.757+7.80577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9172]: valid's l1:342.757+7.80593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9173]: valid's l1:342.758+7.80586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9174]: valid's l1:342.758+7.80592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9175]: valid's l1:342.758+7.80623"
## [1] "[9176]: valid's l1:342.758+7.80614"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9177]: valid's l1:342.758+7.80621"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9178]: valid's l1:342.758+7.80645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9179]: valid's l1:342.758+7.80624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9180]: valid's l1:342.757+7.80604"
## [1] "[9181]: valid's l1:342.757+7.80616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9182]: valid's l1:342.757+7.80619"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9183]: valid's l1:342.758+7.80598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9184]: valid's l1:342.758+7.80605"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9185]: valid's l1:342.757+7.80608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9186]: valid's l1:342.757+7.80564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9187]: valid's l1:342.757+7.80463"
## [1] "[9188]: valid's l1:342.757+7.80447"
## [1] "[9189]: valid's l1:342.757+7.80436"
## [1] "[9190]: valid's l1:342.757+7.80431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9191]: valid's l1:342.757+7.80389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9192]: valid's l1:342.758+7.80353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9193]: valid's l1:342.758+7.80412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9194]: valid's l1:342.758+7.80397"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9195]: valid's l1:342.758+7.80408"
## [1] "[9196]: valid's l1:342.758+7.80355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9197]: valid's l1:342.758+7.80305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9198]: valid's l1:342.759+7.80247"
## [1] "[9199]: valid's l1:342.759+7.80245"
## [1] "[9200]: valid's l1:342.759+7.80276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9201]: valid's l1:342.76+7.80282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9202]: valid's l1:342.76+7.80238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9203]: valid's l1:342.76+7.80236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9204]: valid's l1:342.76+7.8025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9205]: valid's l1:342.76+7.80282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9206]: valid's l1:342.759+7.80295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9207]: valid's l1:342.759+7.80312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9208]: valid's l1:342.759+7.80322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9209]: valid's l1:342.759+7.80307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9210]: valid's l1:342.759+7.80301"
## [1] "[9211]: valid's l1:342.759+7.80328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9212]: valid's l1:342.76+7.80345"
## [1] "[9213]: valid's l1:342.76+7.80358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9214]: valid's l1:342.76+7.80383"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9215]: valid's l1:342.76+7.80434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9216]: valid's l1:342.76+7.80419"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9217]: valid's l1:342.761+7.80417"
## [1] "[9218]: valid's l1:342.76+7.8043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9219]: valid's l1:342.761+7.80385"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9220]: valid's l1:342.762+7.80308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9221]: valid's l1:342.762+7.80279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9222]: valid's l1:342.762+7.80275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9223]: valid's l1:342.762+7.80271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9224]: valid's l1:342.762+7.80268"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9225]: valid's l1:342.762+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9226]: valid's l1:342.762+7.80282"
## [1] "[9227]: valid's l1:342.761+7.80279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9228]: valid's l1:342.761+7.8029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9229]: valid's l1:342.762+7.80283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9230]: valid's l1:342.762+7.80267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9231]: valid's l1:342.762+7.80281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9232]: valid's l1:342.762+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9233]: valid's l1:342.762+7.8028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9234]: valid's l1:342.763+7.80282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9235]: valid's l1:342.763+7.80298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9236]: valid's l1:342.763+7.80301"
## [1] "[9237]: valid's l1:342.763+7.80284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9238]: valid's l1:342.763+7.80289"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9239]: valid's l1:342.763+7.80257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9240]: valid's l1:342.764+7.80214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9241]: valid's l1:342.764+7.80143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9242]: valid's l1:342.764+7.80145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9243]: valid's l1:342.765+7.80144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9244]: valid's l1:342.765+7.80123"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9245]: valid's l1:342.764+7.80129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9246]: valid's l1:342.764+7.80161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9247]: valid's l1:342.764+7.80141"
## [1] "[9248]: valid's l1:342.764+7.80115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9249]: valid's l1:342.764+7.80066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9250]: valid's l1:342.764+7.8005"
## [1] "[9251]: valid's l1:342.764+7.80049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9252]: valid's l1:342.764+7.8004"
## [1] "[9253]: valid's l1:342.764+7.80036"
## [1] "[9254]: valid's l1:342.765+7.80014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9255]: valid's l1:342.764+7.80015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9256]: valid's l1:342.764+7.80021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9257]: valid's l1:342.765+7.80018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9258]: valid's l1:342.765+7.80024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9259]: valid's l1:342.765+7.79975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9260]: valid's l1:342.765+7.79961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9261]: valid's l1:342.765+7.79919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9262]: valid's l1:342.766+7.79911"
## [1] "[9263]: valid's l1:342.766+7.79926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9264]: valid's l1:342.765+7.79943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9265]: valid's l1:342.766+7.79915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9266]: valid's l1:342.765+7.79926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9267]: valid's l1:342.765+7.79917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9268]: valid's l1:342.765+7.79924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9269]: valid's l1:342.765+7.79926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9270]: valid's l1:342.765+7.79919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9271]: valid's l1:342.765+7.79906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9272]: valid's l1:342.765+7.79913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9273]: valid's l1:342.765+7.7991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9274]: valid's l1:342.765+7.79893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9275]: valid's l1:342.765+7.799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9276]: valid's l1:342.765+7.7988"
## [1] "[9277]: valid's l1:342.765+7.7988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9278]: valid's l1:342.765+7.79885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9279]: valid's l1:342.765+7.79853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9280]: valid's l1:342.764+7.79828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9281]: valid's l1:342.765+7.79831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9282]: valid's l1:342.764+7.79798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9283]: valid's l1:342.764+7.79774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9284]: valid's l1:342.764+7.7978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9285]: valid's l1:342.764+7.7977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9286]: valid's l1:342.764+7.79783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9287]: valid's l1:342.764+7.79781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9288]: valid's l1:342.764+7.79768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9289]: valid's l1:342.764+7.7977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9290]: valid's l1:342.764+7.79761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9291]: valid's l1:342.764+7.79753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9292]: valid's l1:342.764+7.79783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9293]: valid's l1:342.764+7.79759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9294]: valid's l1:342.764+7.79757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9295]: valid's l1:342.764+7.79746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9296]: valid's l1:342.764+7.79732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9297]: valid's l1:342.764+7.79741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9298]: valid's l1:342.764+7.79693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9299]: valid's l1:342.764+7.79689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9300]: valid's l1:342.764+7.7967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9301]: valid's l1:342.764+7.79643"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9302]: valid's l1:342.764+7.79638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9303]: valid's l1:342.764+7.79628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9304]: valid's l1:342.764+7.79616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9305]: valid's l1:342.764+7.79595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9306]: valid's l1:342.764+7.79587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9307]: valid's l1:342.764+7.79602"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9308]: valid's l1:342.764+7.79616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9309]: valid's l1:342.763+7.79615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9310]: valid's l1:342.763+7.7965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9311]: valid's l1:342.763+7.79635"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9312]: valid's l1:342.763+7.79644"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9313]: valid's l1:342.763+7.79655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9314]: valid's l1:342.763+7.79674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9315]: valid's l1:342.763+7.79696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9316]: valid's l1:342.763+7.79716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9317]: valid's l1:342.763+7.7972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9318]: valid's l1:342.763+7.79705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9319]: valid's l1:342.763+7.79751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9320]: valid's l1:342.763+7.79772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9321]: valid's l1:342.763+7.79764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9322]: valid's l1:342.763+7.79767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9323]: valid's l1:342.763+7.79755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9324]: valid's l1:342.763+7.79771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9325]: valid's l1:342.763+7.79764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9326]: valid's l1:342.764+7.79758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9327]: valid's l1:342.763+7.79783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9328]: valid's l1:342.763+7.79782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9329]: valid's l1:342.763+7.79774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9330]: valid's l1:342.763+7.79783"
## [1] "[9331]: valid's l1:342.763+7.79769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9332]: valid's l1:342.763+7.79773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9333]: valid's l1:342.763+7.79784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9334]: valid's l1:342.763+7.79803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9335]: valid's l1:342.763+7.79793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9336]: valid's l1:342.763+7.79773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9337]: valid's l1:342.763+7.79743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9338]: valid's l1:342.763+7.79681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9339]: valid's l1:342.762+7.79679"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9340]: valid's l1:342.762+7.7969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9341]: valid's l1:342.762+7.79757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9342]: valid's l1:342.763+7.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9343]: valid's l1:342.763+7.79843"
## [1] "[9344]: valid's l1:342.762+7.79873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9345]: valid's l1:342.763+7.799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9346]: valid's l1:342.762+7.799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9347]: valid's l1:342.763+7.79891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9348]: valid's l1:342.763+7.79881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9349]: valid's l1:342.763+7.79901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9350]: valid's l1:342.762+7.79881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9351]: valid's l1:342.762+7.79854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9352]: valid's l1:342.762+7.79862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9353]: valid's l1:342.762+7.79857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9354]: valid's l1:342.762+7.79874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9355]: valid's l1:342.762+7.79891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9356]: valid's l1:342.762+7.7992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9357]: valid's l1:342.763+7.79943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9358]: valid's l1:342.763+7.79939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9359]: valid's l1:342.763+7.79995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9360]: valid's l1:342.762+7.80016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9361]: valid's l1:342.762+7.80012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9362]: valid's l1:342.762+7.79986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9363]: valid's l1:342.762+7.79985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9364]: valid's l1:342.762+7.79973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9365]: valid's l1:342.763+7.79951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9366]: valid's l1:342.762+7.79939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9367]: valid's l1:342.762+7.79923"
## [1] "[9368]: valid's l1:342.762+7.79938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9369]: valid's l1:342.762+7.79928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9370]: valid's l1:342.762+7.79915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9371]: valid's l1:342.763+7.79909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9372]: valid's l1:342.762+7.79905"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9373]: valid's l1:342.762+7.79907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9374]: valid's l1:342.762+7.79917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9375]: valid's l1:342.762+7.79918"
## [1] "[9376]: valid's l1:342.763+7.79904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9377]: valid's l1:342.762+7.79873"
## [1] "[9378]: valid's l1:342.763+7.79869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9379]: valid's l1:342.762+7.79838"
## [1] "[9380]: valid's l1:342.762+7.79838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9381]: valid's l1:342.762+7.79833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9382]: valid's l1:342.762+7.79823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9383]: valid's l1:342.762+7.7984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9384]: valid's l1:342.762+7.7983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9385]: valid's l1:342.762+7.79834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9386]: valid's l1:342.762+7.79868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9387]: valid's l1:342.762+7.79845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9388]: valid's l1:342.761+7.7985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9389]: valid's l1:342.761+7.79849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9390]: valid's l1:342.761+7.79847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9391]: valid's l1:342.761+7.79855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9392]: valid's l1:342.761+7.79824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9393]: valid's l1:342.76+7.79842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9394]: valid's l1:342.76+7.79868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9395]: valid's l1:342.76+7.79896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9396]: valid's l1:342.759+7.79904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9397]: valid's l1:342.759+7.79909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9398]: valid's l1:342.759+7.79912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9399]: valid's l1:342.758+7.79914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9400]: valid's l1:342.758+7.79912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9401]: valid's l1:342.758+7.79907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9402]: valid's l1:342.758+7.79914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9403]: valid's l1:342.759+7.79856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9404]: valid's l1:342.758+7.79819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9405]: valid's l1:342.759+7.79843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9406]: valid's l1:342.759+7.7987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9407]: valid's l1:342.76+7.7988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9408]: valid's l1:342.76+7.79874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9409]: valid's l1:342.76+7.7988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9410]: valid's l1:342.761+7.79851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9411]: valid's l1:342.761+7.79836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9412]: valid's l1:342.761+7.79821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9413]: valid's l1:342.761+7.79809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9414]: valid's l1:342.761+7.79825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9415]: valid's l1:342.761+7.79824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9416]: valid's l1:342.761+7.7984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9417]: valid's l1:342.761+7.79845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9418]: valid's l1:342.761+7.79781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9419]: valid's l1:342.761+7.79758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9420]: valid's l1:342.761+7.7975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9421]: valid's l1:342.76+7.7977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9422]: valid's l1:342.761+7.7977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9423]: valid's l1:342.761+7.7977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9424]: valid's l1:342.761+7.79758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9425]: valid's l1:342.761+7.79762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9426]: valid's l1:342.761+7.79736"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9427]: valid's l1:342.761+7.79749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9428]: valid's l1:342.761+7.79759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9429]: valid's l1:342.761+7.7976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9430]: valid's l1:342.761+7.79767"
## [1] "[9431]: valid's l1:342.761+7.79779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9432]: valid's l1:342.761+7.79796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9433]: valid's l1:342.76+7.79767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9434]: valid's l1:342.76+7.79771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9435]: valid's l1:342.76+7.79775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9436]: valid's l1:342.761+7.79716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9437]: valid's l1:342.76+7.79706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9438]: valid's l1:342.76+7.79731"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9439]: valid's l1:342.761+7.79683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9440]: valid's l1:342.761+7.79627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9441]: valid's l1:342.761+7.7964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9442]: valid's l1:342.762+7.79568"
## [1] "[9443]: valid's l1:342.762+7.79567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9444]: valid's l1:342.762+7.79559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9445]: valid's l1:342.762+7.79557"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9446]: valid's l1:342.762+7.79555"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9447]: valid's l1:342.762+7.79523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9448]: valid's l1:342.762+7.79465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9449]: valid's l1:342.762+7.79458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9450]: valid's l1:342.762+7.79472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9451]: valid's l1:342.762+7.79479"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9452]: valid's l1:342.762+7.79478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9453]: valid's l1:342.762+7.79469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9454]: valid's l1:342.762+7.79451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9455]: valid's l1:342.762+7.79468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9456]: valid's l1:342.762+7.79454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9457]: valid's l1:342.762+7.7944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9458]: valid's l1:342.762+7.79404"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9459]: valid's l1:342.762+7.79404"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9460]: valid's l1:342.761+7.79429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9461]: valid's l1:342.761+7.79437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9462]: valid's l1:342.762+7.79483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9463]: valid's l1:342.762+7.79489"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9464]: valid's l1:342.762+7.79484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9465]: valid's l1:342.762+7.79471"
## [1] "[9466]: valid's l1:342.762+7.79436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9467]: valid's l1:342.762+7.79444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9468]: valid's l1:342.762+7.79406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9469]: valid's l1:342.763+7.79409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9470]: valid's l1:342.763+7.79394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9471]: valid's l1:342.763+7.79403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9472]: valid's l1:342.763+7.79417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9473]: valid's l1:342.763+7.79397"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9474]: valid's l1:342.763+7.79376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9475]: valid's l1:342.763+7.79357"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9476]: valid's l1:342.763+7.79363"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9477]: valid's l1:342.764+7.79314"
## [1] "[9478]: valid's l1:342.763+7.79255"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9479]: valid's l1:342.763+7.79255"
## [1] "[9480]: valid's l1:342.762+7.79236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9481]: valid's l1:342.762+7.7924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9482]: valid's l1:342.762+7.79267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9483]: valid's l1:342.762+7.79252"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9484]: valid's l1:342.762+7.79243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9485]: valid's l1:342.762+7.79236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9486]: valid's l1:342.761+7.79236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9487]: valid's l1:342.761+7.79207"
## [1] "[9488]: valid's l1:342.761+7.79173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9489]: valid's l1:342.761+7.79149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9490]: valid's l1:342.761+7.79055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9491]: valid's l1:342.761+7.7901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9492]: valid's l1:342.761+7.78991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9493]: valid's l1:342.761+7.79014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9494]: valid's l1:342.761+7.78977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9495]: valid's l1:342.761+7.78978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9496]: valid's l1:342.76+7.79004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9497]: valid's l1:342.76+7.79056"
## [1] "[9498]: valid's l1:342.76+7.78964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9499]: valid's l1:342.76+7.78999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9500]: valid's l1:342.76+7.78998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9501]: valid's l1:342.76+7.78972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9502]: valid's l1:342.76+7.78978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9503]: valid's l1:342.76+7.78963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9504]: valid's l1:342.76+7.78934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9505]: valid's l1:342.76+7.78924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9506]: valid's l1:342.76+7.78915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9507]: valid's l1:342.76+7.78907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9508]: valid's l1:342.76+7.78872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9509]: valid's l1:342.76+7.78871"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9510]: valid's l1:342.76+7.78875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9511]: valid's l1:342.76+7.78889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9512]: valid's l1:342.76+7.78884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9513]: valid's l1:342.76+7.78894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9514]: valid's l1:342.76+7.7889"
## [1] "[9515]: valid's l1:342.759+7.78926"
## [1] "[9516]: valid's l1:342.758+7.78947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9517]: valid's l1:342.759+7.78833"
## [1] "[9518]: valid's l1:342.759+7.7881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9519]: valid's l1:342.758+7.78797"
## [1] "[9520]: valid's l1:342.758+7.78791"
## [1] "[9521]: valid's l1:342.758+7.78787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9522]: valid's l1:342.758+7.78822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9523]: valid's l1:342.758+7.78904"
## [1] "[9524]: valid's l1:342.758+7.78881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9525]: valid's l1:342.757+7.78901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9526]: valid's l1:342.758+7.78909"
## [1] "[9527]: valid's l1:342.757+7.78933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9528]: valid's l1:342.758+7.7899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9529]: valid's l1:342.758+7.79014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9530]: valid's l1:342.758+7.79013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9531]: valid's l1:342.757+7.79037"
## [1] "[9532]: valid's l1:342.758+7.79018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9533]: valid's l1:342.758+7.78997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9534]: valid's l1:342.757+7.78942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9535]: valid's l1:342.757+7.78832"
## [1] "[9536]: valid's l1:342.757+7.78785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9537]: valid's l1:342.757+7.78713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9538]: valid's l1:342.757+7.78708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9539]: valid's l1:342.757+7.78689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9540]: valid's l1:342.757+7.78666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9541]: valid's l1:342.757+7.78661"
## [1] "[9542]: valid's l1:342.757+7.78668"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9543]: valid's l1:342.757+7.78686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9544]: valid's l1:342.757+7.78654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9545]: valid's l1:342.758+7.78665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9546]: valid's l1:342.758+7.78623"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9547]: valid's l1:342.758+7.78567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9548]: valid's l1:342.758+7.78606"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9549]: valid's l1:342.758+7.78545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9550]: valid's l1:342.758+7.78533"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9551]: valid's l1:342.758+7.78531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9552]: valid's l1:342.757+7.78535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9553]: valid's l1:342.757+7.78565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9554]: valid's l1:342.757+7.78587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9555]: valid's l1:342.757+7.78596"
## [1] "[9556]: valid's l1:342.757+7.78612"
## [1] "[9557]: valid's l1:342.757+7.78595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9558]: valid's l1:342.757+7.78574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9559]: valid's l1:342.757+7.78491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9560]: valid's l1:342.757+7.78498"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9561]: valid's l1:342.758+7.78517"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9562]: valid's l1:342.758+7.78498"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9563]: valid's l1:342.758+7.78513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9564]: valid's l1:342.758+7.7852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9565]: valid's l1:342.758+7.78495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9566]: valid's l1:342.757+7.78513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9567]: valid's l1:342.756+7.78564"
## [1] "[9568]: valid's l1:342.756+7.78581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9569]: valid's l1:342.756+7.78562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9570]: valid's l1:342.755+7.78535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9571]: valid's l1:342.755+7.78571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9572]: valid's l1:342.755+7.78547"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9573]: valid's l1:342.755+7.78546"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9574]: valid's l1:342.755+7.78533"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9575]: valid's l1:342.755+7.78574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9576]: valid's l1:342.754+7.78493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9577]: valid's l1:342.754+7.78473"
## [1] "[9578]: valid's l1:342.754+7.78309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9579]: valid's l1:342.753+7.78305"
## [1] "[9580]: valid's l1:342.753+7.78309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9581]: valid's l1:342.753+7.78334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9582]: valid's l1:342.754+7.78437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9583]: valid's l1:342.754+7.78477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9584]: valid's l1:342.754+7.78489"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9585]: valid's l1:342.754+7.78551"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9586]: valid's l1:342.754+7.78512"
## [1] "[9587]: valid's l1:342.754+7.78497"
## [1] "[9588]: valid's l1:342.753+7.78442"
## [1] "[9589]: valid's l1:342.753+7.78413"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9590]: valid's l1:342.753+7.78391"
## [1] "[9591]: valid's l1:342.753+7.78406"
## [1] "[9592]: valid's l1:342.753+7.78403"
## [1] "[9593]: valid's l1:342.752+7.78381"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9594]: valid's l1:342.752+7.78255"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9595]: valid's l1:342.752+7.78191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9596]: valid's l1:342.752+7.78189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9597]: valid's l1:342.752+7.7817"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9598]: valid's l1:342.751+7.78149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9599]: valid's l1:342.751+7.78141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9600]: valid's l1:342.75+7.78119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9601]: valid's l1:342.75+7.78139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9602]: valid's l1:342.75+7.7813"
## [1] "[9603]: valid's l1:342.75+7.78158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9604]: valid's l1:342.749+7.78173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9605]: valid's l1:342.749+7.782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9606]: valid's l1:342.749+7.78107"
## [1] "[9607]: valid's l1:342.749+7.78088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9608]: valid's l1:342.749+7.78069"
## [1] "[9609]: valid's l1:342.749+7.78031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9610]: valid's l1:342.749+7.78015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9611]: valid's l1:342.749+7.78015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9612]: valid's l1:342.749+7.78037"
## [1] "[9613]: valid's l1:342.749+7.78043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9614]: valid's l1:342.749+7.78037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9615]: valid's l1:342.748+7.78041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9616]: valid's l1:342.748+7.78049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9617]: valid's l1:342.748+7.78032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9618]: valid's l1:342.748+7.78051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9619]: valid's l1:342.748+7.78055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9620]: valid's l1:342.748+7.78062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9621]: valid's l1:342.749+7.78001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9622]: valid's l1:342.749+7.78007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9623]: valid's l1:342.749+7.78036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9624]: valid's l1:342.749+7.78048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9625]: valid's l1:342.749+7.78063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9626]: valid's l1:342.748+7.7807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9627]: valid's l1:342.749+7.78076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9628]: valid's l1:342.749+7.78068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9629]: valid's l1:342.749+7.78061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9630]: valid's l1:342.749+7.78071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9631]: valid's l1:342.748+7.7807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9632]: valid's l1:342.748+7.78063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9633]: valid's l1:342.747+7.78038"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9634]: valid's l1:342.747+7.78026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9635]: valid's l1:342.747+7.78021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9636]: valid's l1:342.748+7.78031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9637]: valid's l1:342.747+7.77985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9638]: valid's l1:342.748+7.77947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9639]: valid's l1:342.748+7.77909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9640]: valid's l1:342.748+7.7791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9641]: valid's l1:342.748+7.77911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9642]: valid's l1:342.748+7.77902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9643]: valid's l1:342.748+7.77886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9644]: valid's l1:342.748+7.77879"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9645]: valid's l1:342.748+7.77886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9646]: valid's l1:342.748+7.77881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9647]: valid's l1:342.748+7.77919"
## [1] "[9648]: valid's l1:342.748+7.77947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9649]: valid's l1:342.748+7.77987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9650]: valid's l1:342.748+7.77999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9651]: valid's l1:342.748+7.77959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9652]: valid's l1:342.748+7.77962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9653]: valid's l1:342.748+7.77979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9654]: valid's l1:342.748+7.78002"
## [1] "[9655]: valid's l1:342.748+7.78023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9656]: valid's l1:342.747+7.7803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9657]: valid's l1:342.747+7.78042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9658]: valid's l1:342.747+7.78031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9659]: valid's l1:342.747+7.78013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9660]: valid's l1:342.748+7.78014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9661]: valid's l1:342.748+7.78008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9662]: valid's l1:342.748+7.78009"
## [1] "[9663]: valid's l1:342.747+7.77989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9664]: valid's l1:342.748+7.77967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9665]: valid's l1:342.748+7.77971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9666]: valid's l1:342.748+7.77985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9667]: valid's l1:342.748+7.77992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9668]: valid's l1:342.748+7.77986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9669]: valid's l1:342.747+7.78005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9670]: valid's l1:342.747+7.7801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9671]: valid's l1:342.747+7.77986"
## [1] "[9672]: valid's l1:342.747+7.7799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9673]: valid's l1:342.747+7.77961"
## [1] "[9674]: valid's l1:342.747+7.77953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9675]: valid's l1:342.747+7.7794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9676]: valid's l1:342.747+7.77944"
## [1] "[9677]: valid's l1:342.747+7.77944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9678]: valid's l1:342.747+7.77942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9679]: valid's l1:342.747+7.78069"
## [1] "[9680]: valid's l1:342.746+7.7807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9681]: valid's l1:342.747+7.77992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9682]: valid's l1:342.747+7.78007"
## [1] "[9683]: valid's l1:342.747+7.78005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9684]: valid's l1:342.747+7.78011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9685]: valid's l1:342.747+7.77972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9686]: valid's l1:342.747+7.77938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9687]: valid's l1:342.747+7.77931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9688]: valid's l1:342.746+7.77917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9689]: valid's l1:342.746+7.77902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9690]: valid's l1:342.746+7.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9691]: valid's l1:342.746+7.77934"
## [1] "[9692]: valid's l1:342.745+7.77964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9693]: valid's l1:342.744+7.78049"
## [1] "[9694]: valid's l1:342.745+7.78076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9695]: valid's l1:342.745+7.78068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9696]: valid's l1:342.745+7.78071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9697]: valid's l1:342.745+7.78076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9698]: valid's l1:342.745+7.78105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9699]: valid's l1:342.745+7.7808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9700]: valid's l1:342.745+7.781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9701]: valid's l1:342.745+7.78112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9702]: valid's l1:342.745+7.78127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9703]: valid's l1:342.745+7.78141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9704]: valid's l1:342.745+7.78155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9705]: valid's l1:342.745+7.78148"
## [1] "[9706]: valid's l1:342.745+7.78206"
## [1] "[9707]: valid's l1:342.745+7.78185"
## [1] "[9708]: valid's l1:342.745+7.78179"
## [1] "[9709]: valid's l1:342.745+7.78179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9710]: valid's l1:342.745+7.78197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9711]: valid's l1:342.744+7.78173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9712]: valid's l1:342.744+7.78193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9713]: valid's l1:342.744+7.78181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9714]: valid's l1:342.744+7.78103"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9715]: valid's l1:342.743+7.78065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9716]: valid's l1:342.743+7.78036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9717]: valid's l1:342.743+7.78017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9718]: valid's l1:342.743+7.78011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9719]: valid's l1:342.743+7.7806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9720]: valid's l1:342.742+7.78074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9721]: valid's l1:342.742+7.78069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9722]: valid's l1:342.742+7.78084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9723]: valid's l1:342.742+7.78103"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9724]: valid's l1:342.742+7.78093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9725]: valid's l1:342.742+7.78098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9726]: valid's l1:342.742+7.78036"
## [1] "[9727]: valid's l1:342.742+7.78028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9728]: valid's l1:342.742+7.7803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9729]: valid's l1:342.742+7.78019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9730]: valid's l1:342.742+7.78023"
## [1] "[9731]: valid's l1:342.742+7.78038"
## [1] "[9732]: valid's l1:342.742+7.78049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9733]: valid's l1:342.742+7.78057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9734]: valid's l1:342.742+7.78065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9735]: valid's l1:342.742+7.78055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9736]: valid's l1:342.742+7.78054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9737]: valid's l1:342.742+7.78065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9738]: valid's l1:342.743+7.78036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9739]: valid's l1:342.743+7.7802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9740]: valid's l1:342.743+7.78042"
## [1] "[9741]: valid's l1:342.743+7.7806"
## [1] "[9742]: valid's l1:342.743+7.7805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9743]: valid's l1:342.743+7.78032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9744]: valid's l1:342.743+7.78025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9745]: valid's l1:342.744+7.78073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9746]: valid's l1:342.744+7.78043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9747]: valid's l1:342.744+7.78046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9748]: valid's l1:342.744+7.78033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9749]: valid's l1:342.745+7.78042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9750]: valid's l1:342.745+7.78056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9751]: valid's l1:342.745+7.78061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9752]: valid's l1:342.745+7.78042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9753]: valid's l1:342.745+7.78027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9754]: valid's l1:342.745+7.78014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9755]: valid's l1:342.745+7.78004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9756]: valid's l1:342.745+7.78003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9757]: valid's l1:342.745+7.78014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9758]: valid's l1:342.745+7.7805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9759]: valid's l1:342.745+7.78031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9760]: valid's l1:342.745+7.78027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9761]: valid's l1:342.745+7.78033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9762]: valid's l1:342.745+7.78027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9763]: valid's l1:342.745+7.78018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9764]: valid's l1:342.745+7.78037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9765]: valid's l1:342.745+7.78025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9766]: valid's l1:342.745+7.78013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9767]: valid's l1:342.745+7.78026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9768]: valid's l1:342.746+7.78024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9769]: valid's l1:342.746+7.78025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9770]: valid's l1:342.746+7.78047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9771]: valid's l1:342.746+7.78039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9772]: valid's l1:342.746+7.78001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9773]: valid's l1:342.746+7.77997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9774]: valid's l1:342.746+7.78004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9775]: valid's l1:342.746+7.77968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9776]: valid's l1:342.746+7.77947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9777]: valid's l1:342.747+7.7791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9778]: valid's l1:342.747+7.77919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9779]: valid's l1:342.747+7.77891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9780]: valid's l1:342.747+7.77919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9781]: valid's l1:342.747+7.77856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9782]: valid's l1:342.747+7.77825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9783]: valid's l1:342.747+7.77813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9784]: valid's l1:342.748+7.77807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9785]: valid's l1:342.748+7.77828"
## [1] "[9786]: valid's l1:342.747+7.77824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9787]: valid's l1:342.747+7.77865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9788]: valid's l1:342.747+7.77866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9789]: valid's l1:342.747+7.77858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9790]: valid's l1:342.747+7.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9791]: valid's l1:342.747+7.77916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9792]: valid's l1:342.747+7.77901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9793]: valid's l1:342.748+7.7785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9794]: valid's l1:342.748+7.77858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9795]: valid's l1:342.748+7.7787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9796]: valid's l1:342.748+7.77872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9797]: valid's l1:342.748+7.77884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9798]: valid's l1:342.748+7.77883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9799]: valid's l1:342.748+7.77909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9800]: valid's l1:342.748+7.77891"
## [1] "[9801]: valid's l1:342.748+7.77902"
## [1] "[9802]: valid's l1:342.747+7.77943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9803]: valid's l1:342.747+7.77978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9804]: valid's l1:342.746+7.78"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9805]: valid's l1:342.746+7.77995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9806]: valid's l1:342.746+7.77998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9807]: valid's l1:342.746+7.77994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9808]: valid's l1:342.746+7.77997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9809]: valid's l1:342.746+7.77997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9810]: valid's l1:342.746+7.77982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9811]: valid's l1:342.746+7.77975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9812]: valid's l1:342.746+7.77976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9813]: valid's l1:342.746+7.77981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9814]: valid's l1:342.746+7.77982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9815]: valid's l1:342.746+7.77974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9816]: valid's l1:342.746+7.78004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9817]: valid's l1:342.746+7.77999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9818]: valid's l1:342.746+7.78013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9819]: valid's l1:342.746+7.78012"
## [1] "[9820]: valid's l1:342.746+7.7797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9821]: valid's l1:342.746+7.77968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9822]: valid's l1:342.746+7.77941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9823]: valid's l1:342.746+7.77884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9824]: valid's l1:342.746+7.77828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9825]: valid's l1:342.746+7.77799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9826]: valid's l1:342.746+7.77806"
## [1] "[9827]: valid's l1:342.746+7.77811"
## [1] "[9828]: valid's l1:342.746+7.77792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9829]: valid's l1:342.746+7.77786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9830]: valid's l1:342.746+7.77771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9831]: valid's l1:342.747+7.77769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9832]: valid's l1:342.747+7.7774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9833]: valid's l1:342.746+7.7772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9834]: valid's l1:342.747+7.77684"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9835]: valid's l1:342.747+7.77667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9836]: valid's l1:342.747+7.77649"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9837]: valid's l1:342.747+7.77631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9838]: valid's l1:342.747+7.77594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9839]: valid's l1:342.747+7.77572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9840]: valid's l1:342.747+7.77541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9841]: valid's l1:342.748+7.77565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9842]: valid's l1:342.748+7.77573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9843]: valid's l1:342.749+7.77557"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9844]: valid's l1:342.749+7.77563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9845]: valid's l1:342.748+7.7761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9846]: valid's l1:342.748+7.77632"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9847]: valid's l1:342.748+7.77601"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9848]: valid's l1:342.748+7.77595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9849]: valid's l1:342.748+7.77595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9850]: valid's l1:342.747+7.77605"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9851]: valid's l1:342.747+7.77606"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9852]: valid's l1:342.747+7.77601"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9853]: valid's l1:342.746+7.77573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9854]: valid's l1:342.746+7.77581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9855]: valid's l1:342.746+7.77556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9856]: valid's l1:342.746+7.77567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9857]: valid's l1:342.746+7.77558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9858]: valid's l1:342.745+7.77567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9859]: valid's l1:342.745+7.77578"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9860]: valid's l1:342.745+7.77567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9861]: valid's l1:342.745+7.77571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9862]: valid's l1:342.745+7.77557"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9863]: valid's l1:342.745+7.77602"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9864]: valid's l1:342.745+7.77592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9865]: valid's l1:342.744+7.77581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9866]: valid's l1:342.745+7.7758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9867]: valid's l1:342.745+7.77627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9868]: valid's l1:342.745+7.77624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9869]: valid's l1:342.745+7.77637"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9870]: valid's l1:342.745+7.77644"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9871]: valid's l1:342.745+7.77642"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9872]: valid's l1:342.745+7.77615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9873]: valid's l1:342.745+7.77626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9874]: valid's l1:342.744+7.77662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9875]: valid's l1:342.744+7.77666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9876]: valid's l1:342.744+7.77675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9877]: valid's l1:342.744+7.77699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9878]: valid's l1:342.744+7.77691"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9879]: valid's l1:342.745+7.77727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9880]: valid's l1:342.745+7.77706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9881]: valid's l1:342.744+7.77705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9882]: valid's l1:342.744+7.77716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9883]: valid's l1:342.744+7.77725"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9884]: valid's l1:342.745+7.77746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9885]: valid's l1:342.745+7.77753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9886]: valid's l1:342.745+7.77766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9887]: valid's l1:342.745+7.77776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9888]: valid's l1:342.745+7.77778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9889]: valid's l1:342.745+7.77785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9890]: valid's l1:342.745+7.77807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9891]: valid's l1:342.745+7.77815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9892]: valid's l1:342.745+7.7778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9893]: valid's l1:342.744+7.77816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9894]: valid's l1:342.745+7.77803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9895]: valid's l1:342.745+7.77774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9896]: valid's l1:342.745+7.7777"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9897]: valid's l1:342.745+7.77728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9898]: valid's l1:342.744+7.77743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9899]: valid's l1:342.745+7.77741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9900]: valid's l1:342.745+7.77771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9901]: valid's l1:342.746+7.77781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9902]: valid's l1:342.746+7.77791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9903]: valid's l1:342.746+7.77771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9904]: valid's l1:342.746+7.7772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9905]: valid's l1:342.746+7.77712"
## [1] "[9906]: valid's l1:342.746+7.77728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9907]: valid's l1:342.745+7.77814"
## [1] "[9908]: valid's l1:342.745+7.77739"
## [1] "[9909]: valid's l1:342.745+7.77795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9910]: valid's l1:342.745+7.77806"
## [1] "[9911]: valid's l1:342.746+7.77816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9912]: valid's l1:342.746+7.7781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9913]: valid's l1:342.745+7.77784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9914]: valid's l1:342.745+7.77807"
## [1] "[9915]: valid's l1:342.745+7.77808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9916]: valid's l1:342.746+7.77812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9917]: valid's l1:342.746+7.77824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9918]: valid's l1:342.747+7.77864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9919]: valid's l1:342.747+7.77878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9920]: valid's l1:342.748+7.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9921]: valid's l1:342.748+7.77975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9922]: valid's l1:342.749+7.77959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9923]: valid's l1:342.749+7.77915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9924]: valid's l1:342.749+7.77919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9925]: valid's l1:342.749+7.77893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9926]: valid's l1:342.749+7.77914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9927]: valid's l1:342.749+7.77919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9928]: valid's l1:342.749+7.77916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9929]: valid's l1:342.75+7.77995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9930]: valid's l1:342.75+7.78006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9931]: valid's l1:342.75+7.78014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9932]: valid's l1:342.75+7.78014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9933]: valid's l1:342.75+7.78014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9934]: valid's l1:342.75+7.7796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9935]: valid's l1:342.751+7.78007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9936]: valid's l1:342.751+7.78024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9937]: valid's l1:342.752+7.78155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9938]: valid's l1:342.752+7.78157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9939]: valid's l1:342.752+7.78128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9940]: valid's l1:342.752+7.78124"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9941]: valid's l1:342.752+7.78091"
## [1] "[9942]: valid's l1:342.753+7.78106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9943]: valid's l1:342.753+7.78112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9944]: valid's l1:342.753+7.78148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9945]: valid's l1:342.753+7.78141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9946]: valid's l1:342.753+7.78161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9947]: valid's l1:342.753+7.78175"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9948]: valid's l1:342.753+7.78186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9949]: valid's l1:342.753+7.78194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9950]: valid's l1:342.753+7.7823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9951]: valid's l1:342.753+7.78256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9952]: valid's l1:342.753+7.78269"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9953]: valid's l1:342.753+7.78253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9954]: valid's l1:342.753+7.78241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9955]: valid's l1:342.752+7.78207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9956]: valid's l1:342.753+7.78195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9957]: valid's l1:342.752+7.78204"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9958]: valid's l1:342.752+7.78204"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9959]: valid's l1:342.752+7.78195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9960]: valid's l1:342.752+7.78174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9961]: valid's l1:342.752+7.78169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9962]: valid's l1:342.752+7.78161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9963]: valid's l1:342.752+7.78177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9964]: valid's l1:342.752+7.78186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9965]: valid's l1:342.752+7.78181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9966]: valid's l1:342.752+7.78192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9967]: valid's l1:342.753+7.7818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9968]: valid's l1:342.753+7.78178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9969]: valid's l1:342.752+7.78186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9970]: valid's l1:342.752+7.78203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9971]: valid's l1:342.752+7.78227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9972]: valid's l1:342.752+7.78232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9973]: valid's l1:342.753+7.78226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9974]: valid's l1:342.753+7.7824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9975]: valid's l1:342.753+7.78235"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9976]: valid's l1:342.753+7.78225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9977]: valid's l1:342.753+7.78248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9978]: valid's l1:342.753+7.78215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9979]: valid's l1:342.753+7.78214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9980]: valid's l1:342.753+7.78189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9981]: valid's l1:342.753+7.78192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9982]: valid's l1:342.754+7.78153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9983]: valid's l1:342.754+7.78156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9984]: valid's l1:342.753+7.78135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9985]: valid's l1:342.753+7.7814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9986]: valid's l1:342.754+7.78148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9987]: valid's l1:342.755+7.78153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9988]: valid's l1:342.757+7.78157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9989]: valid's l1:342.757+7.78178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9990]: valid's l1:342.758+7.7818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9991]: valid's l1:342.759+7.78167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9992]: valid's l1:342.759+7.78143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9993]: valid's l1:342.759+7.7815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9994]: valid's l1:342.759+7.78146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9995]: valid's l1:342.759+7.78122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9996]: valid's l1:342.759+7.78125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9997]: valid's l1:342.759+7.78108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9998]: valid's l1:342.759+7.7812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9999]: valid's l1:342.759+7.78094"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10000]: valid's l1:342.759+7.78088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10001]: valid's l1:342.758+7.78079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10002]: valid's l1:342.758+7.78043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10003]: valid's l1:342.758+7.78046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10004]: valid's l1:342.758+7.78042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10005]: valid's l1:342.758+7.78017"
## [1] "[10006]: valid's l1:342.758+7.78028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10007]: valid's l1:342.757+7.78025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10008]: valid's l1:342.756+7.7805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10009]: valid's l1:342.756+7.78049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10010]: valid's l1:342.756+7.78044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10011]: valid's l1:342.756+7.78038"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10012]: valid's l1:342.756+7.78013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10013]: valid's l1:342.756+7.78003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10014]: valid's l1:342.755+7.78"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10015]: valid's l1:342.755+7.77989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10016]: valid's l1:342.755+7.77942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10017]: valid's l1:342.755+7.77916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10018]: valid's l1:342.757+7.77737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10019]: valid's l1:342.758+7.77558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10020]: valid's l1:342.759+7.77401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10021]: valid's l1:342.759+7.77398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10022]: valid's l1:342.759+7.77408"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10023]: valid's l1:342.759+7.77395"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10024]: valid's l1:342.759+7.77367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10025]: valid's l1:342.759+7.77354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10026]: valid's l1:342.759+7.77339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10027]: valid's l1:342.759+7.7734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10028]: valid's l1:342.759+7.77335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10029]: valid's l1:342.759+7.77319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10030]: valid's l1:342.759+7.77296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10031]: valid's l1:342.758+7.77328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10032]: valid's l1:342.758+7.77309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10033]: valid's l1:342.758+7.773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10034]: valid's l1:342.757+7.7733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10035]: valid's l1:342.757+7.77317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10036]: valid's l1:342.758+7.77334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10037]: valid's l1:342.757+7.77358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10038]: valid's l1:342.757+7.77342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10039]: valid's l1:342.757+7.77367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10040]: valid's l1:342.758+7.7737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10041]: valid's l1:342.758+7.77364"
## [1] "[10042]: valid's l1:342.758+7.77373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10043]: valid's l1:342.758+7.77382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10044]: valid's l1:342.758+7.77384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10045]: valid's l1:342.758+7.77343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10046]: valid's l1:342.758+7.77349"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10047]: valid's l1:342.758+7.77339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10048]: valid's l1:342.758+7.77355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10049]: valid's l1:342.758+7.77346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10050]: valid's l1:342.759+7.77335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10051]: valid's l1:342.759+7.77282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10052]: valid's l1:342.759+7.77279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10053]: valid's l1:342.76+7.77246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10054]: valid's l1:342.759+7.77217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10055]: valid's l1:342.759+7.77213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10056]: valid's l1:342.759+7.77198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10057]: valid's l1:342.758+7.77175"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10058]: valid's l1:342.758+7.77182"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10059]: valid's l1:342.758+7.77167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10060]: valid's l1:342.758+7.77203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10061]: valid's l1:342.758+7.77204"
## [1] "[10062]: valid's l1:342.758+7.77197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10063]: valid's l1:342.758+7.77186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10064]: valid's l1:342.758+7.77159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10065]: valid's l1:342.758+7.77108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10066]: valid's l1:342.758+7.77105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10067]: valid's l1:342.758+7.77118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10068]: valid's l1:342.757+7.77117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10069]: valid's l1:342.757+7.77146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10070]: valid's l1:342.757+7.77158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10071]: valid's l1:342.757+7.77159"
## [1] "[10072]: valid's l1:342.757+7.77176"
## [1] "[10073]: valid's l1:342.757+7.77186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10074]: valid's l1:342.757+7.77224"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10075]: valid's l1:342.757+7.77239"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10076]: valid's l1:342.757+7.77232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10077]: valid's l1:342.758+7.77205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10078]: valid's l1:342.758+7.77194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10079]: valid's l1:342.758+7.77222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10080]: valid's l1:342.757+7.77292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10081]: valid's l1:342.757+7.77273"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10082]: valid's l1:342.757+7.77251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10083]: valid's l1:342.756+7.77246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10084]: valid's l1:342.756+7.77258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10085]: valid's l1:342.756+7.77265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10086]: valid's l1:342.756+7.77267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10087]: valid's l1:342.756+7.77259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10088]: valid's l1:342.756+7.77236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10089]: valid's l1:342.756+7.77236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10090]: valid's l1:342.756+7.77282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10091]: valid's l1:342.756+7.77282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10092]: valid's l1:342.756+7.77295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10093]: valid's l1:342.756+7.77295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10094]: valid's l1:342.756+7.77308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10095]: valid's l1:342.756+7.77345"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10096]: valid's l1:342.756+7.77335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10097]: valid's l1:342.756+7.7735"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10098]: valid's l1:342.756+7.77353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10099]: valid's l1:342.756+7.77337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10100]: valid's l1:342.756+7.77342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10101]: valid's l1:342.756+7.77341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10102]: valid's l1:342.756+7.77272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10103]: valid's l1:342.756+7.77288"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10104]: valid's l1:342.756+7.77296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10105]: valid's l1:342.755+7.77312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10106]: valid's l1:342.755+7.77286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10107]: valid's l1:342.755+7.77288"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10108]: valid's l1:342.755+7.77267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10109]: valid's l1:342.755+7.77254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10110]: valid's l1:342.755+7.77249"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10111]: valid's l1:342.754+7.77266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10112]: valid's l1:342.755+7.77242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10113]: valid's l1:342.755+7.77231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10114]: valid's l1:342.755+7.77227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10115]: valid's l1:342.756+7.77237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10116]: valid's l1:342.755+7.77244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10117]: valid's l1:342.756+7.77243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10118]: valid's l1:342.756+7.77256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10119]: valid's l1:342.755+7.77233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10120]: valid's l1:342.756+7.77219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10121]: valid's l1:342.756+7.77212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10122]: valid's l1:342.756+7.77233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10123]: valid's l1:342.757+7.77195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10124]: valid's l1:342.757+7.77196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10125]: valid's l1:342.756+7.7719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10126]: valid's l1:342.757+7.77194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10127]: valid's l1:342.757+7.77204"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10128]: valid's l1:342.757+7.77213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10129]: valid's l1:342.757+7.77209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10130]: valid's l1:342.757+7.77197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10131]: valid's l1:342.755+7.77248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10132]: valid's l1:342.755+7.77241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10133]: valid's l1:342.755+7.77251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10134]: valid's l1:342.756+7.77245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10135]: valid's l1:342.755+7.77249"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10136]: valid's l1:342.755+7.77234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10137]: valid's l1:342.755+7.77233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10138]: valid's l1:342.755+7.77231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10139]: valid's l1:342.755+7.77203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10140]: valid's l1:342.755+7.77178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10141]: valid's l1:342.755+7.77134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10142]: valid's l1:342.755+7.77126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10143]: valid's l1:342.754+7.77122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10144]: valid's l1:342.754+7.77097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10145]: valid's l1:342.754+7.77078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10146]: valid's l1:342.754+7.77058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10147]: valid's l1:342.754+7.7706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10148]: valid's l1:342.754+7.77043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10149]: valid's l1:342.754+7.77018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10150]: valid's l1:342.753+7.77008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10151]: valid's l1:342.753+7.76991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10152]: valid's l1:342.754+7.76988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10153]: valid's l1:342.754+7.76979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10154]: valid's l1:342.755+7.76949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10155]: valid's l1:342.755+7.76909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10156]: valid's l1:342.755+7.76887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10157]: valid's l1:342.754+7.7693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10158]: valid's l1:342.754+7.76932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10159]: valid's l1:342.754+7.76961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10160]: valid's l1:342.753+7.76918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10161]: valid's l1:342.753+7.76876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10162]: valid's l1:342.753+7.76886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10163]: valid's l1:342.753+7.76922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10164]: valid's l1:342.753+7.76925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10165]: valid's l1:342.753+7.76896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10166]: valid's l1:342.754+7.76921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10167]: valid's l1:342.754+7.76954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10168]: valid's l1:342.753+7.77007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10169]: valid's l1:342.753+7.77065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10170]: valid's l1:342.752+7.77117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10171]: valid's l1:342.752+7.77114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10172]: valid's l1:342.752+7.77118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10173]: valid's l1:342.752+7.7713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10174]: valid's l1:342.752+7.7715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10175]: valid's l1:342.752+7.77159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10176]: valid's l1:342.752+7.77151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10177]: valid's l1:342.753+7.77159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10178]: valid's l1:342.753+7.77202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10179]: valid's l1:342.752+7.77185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10180]: valid's l1:342.752+7.77194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10181]: valid's l1:342.752+7.77165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10182]: valid's l1:342.752+7.7718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10183]: valid's l1:342.751+7.77205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10184]: valid's l1:342.752+7.77187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10185]: valid's l1:342.752+7.77148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10186]: valid's l1:342.752+7.77171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10187]: valid's l1:342.752+7.77204"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10188]: valid's l1:342.752+7.77214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10189]: valid's l1:342.752+7.77224"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10190]: valid's l1:342.752+7.7723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10191]: valid's l1:342.752+7.77238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10192]: valid's l1:342.752+7.77227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10193]: valid's l1:342.752+7.77268"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10194]: valid's l1:342.752+7.77279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10195]: valid's l1:342.753+7.77216"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10196]: valid's l1:342.753+7.77228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10197]: valid's l1:342.753+7.77224"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10198]: valid's l1:342.753+7.77224"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10199]: valid's l1:342.753+7.77214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10200]: valid's l1:342.753+7.77244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10201]: valid's l1:342.753+7.7726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10202]: valid's l1:342.753+7.77257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10203]: valid's l1:342.753+7.77266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10204]: valid's l1:342.753+7.77299"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10205]: valid's l1:342.753+7.77306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10206]: valid's l1:342.754+7.77302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10207]: valid's l1:342.754+7.77338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10208]: valid's l1:342.753+7.77321"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10209]: valid's l1:342.754+7.77325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10210]: valid's l1:342.754+7.77313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10211]: valid's l1:342.754+7.77319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10212]: valid's l1:342.754+7.77338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10213]: valid's l1:342.754+7.77319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10214]: valid's l1:342.754+7.77326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10215]: valid's l1:342.754+7.7733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10216]: valid's l1:342.754+7.77325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10217]: valid's l1:342.753+7.77345"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10218]: valid's l1:342.753+7.77331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10219]: valid's l1:342.753+7.77335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10220]: valid's l1:342.753+7.77342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10221]: valid's l1:342.753+7.77348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10222]: valid's l1:342.753+7.77313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10223]: valid's l1:342.753+7.7732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10224]: valid's l1:342.753+7.77318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10225]: valid's l1:342.753+7.77336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10226]: valid's l1:342.753+7.77344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10227]: valid's l1:342.753+7.77349"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10228]: valid's l1:342.752+7.77356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10229]: valid's l1:342.752+7.77362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10230]: valid's l1:342.753+7.77369"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10231]: valid's l1:342.753+7.77372"
## [1] "[10232]: valid's l1:342.753+7.77396"
## [1] "[10233]: valid's l1:342.753+7.77435"
## [1] "[10234]: valid's l1:342.753+7.77459"
## [1] "[10235]: valid's l1:342.753+7.77453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10236]: valid's l1:342.753+7.77451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10237]: valid's l1:342.753+7.77446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10238]: valid's l1:342.753+7.77438"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10239]: valid's l1:342.752+7.77461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10240]: valid's l1:342.752+7.77434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10241]: valid's l1:342.752+7.77475"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10242]: valid's l1:342.751+7.77487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10243]: valid's l1:342.751+7.77507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10244]: valid's l1:342.751+7.77515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10245]: valid's l1:342.751+7.77513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10246]: valid's l1:342.751+7.7753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10247]: valid's l1:342.751+7.77519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10248]: valid's l1:342.751+7.77513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10249]: valid's l1:342.751+7.77523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10250]: valid's l1:342.751+7.7755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10251]: valid's l1:342.751+7.77533"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10252]: valid's l1:342.751+7.77533"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10253]: valid's l1:342.751+7.77514"
## [1] "[10254]: valid's l1:342.751+7.7752"
## [1] "[10255]: valid's l1:342.751+7.77536"
## [1] "[10256]: valid's l1:342.751+7.77538"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10257]: valid's l1:342.751+7.77533"
## [1] "[10258]: valid's l1:342.752+7.77537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10259]: valid's l1:342.751+7.7753"
## [1] "[10260]: valid's l1:342.752+7.77554"
## [1] "[10261]: valid's l1:342.752+7.77558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10262]: valid's l1:342.752+7.77553"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10263]: valid's l1:342.752+7.77553"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10264]: valid's l1:342.752+7.77571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10265]: valid's l1:342.752+7.77582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10266]: valid's l1:342.752+7.77584"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10267]: valid's l1:342.752+7.77586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10268]: valid's l1:342.752+7.77579"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10269]: valid's l1:342.752+7.77588"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10270]: valid's l1:342.752+7.77598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10271]: valid's l1:342.752+7.77616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10272]: valid's l1:342.752+7.77642"
## [1] "[10273]: valid's l1:342.752+7.77648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10274]: valid's l1:342.752+7.77671"
## [1] "[10275]: valid's l1:342.751+7.77722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10276]: valid's l1:342.752+7.77726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10277]: valid's l1:342.752+7.77729"
## [1] "[10278]: valid's l1:342.752+7.77726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10279]: valid's l1:342.752+7.7773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10280]: valid's l1:342.752+7.77764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10281]: valid's l1:342.752+7.77778"
## [1] "[10282]: valid's l1:342.752+7.77787"
## [1] "[10283]: valid's l1:342.752+7.77786"
## [1] "[10284]: valid's l1:342.752+7.77761"
## [1] "[10285]: valid's l1:342.752+7.77785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10286]: valid's l1:342.752+7.77788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10287]: valid's l1:342.752+7.77787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10288]: valid's l1:342.752+7.778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10289]: valid's l1:342.752+7.77801"
## [1] "[10290]: valid's l1:342.752+7.77782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10291]: valid's l1:342.752+7.77789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10292]: valid's l1:342.753+7.7779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10293]: valid's l1:342.753+7.77812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10294]: valid's l1:342.752+7.77845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10295]: valid's l1:342.752+7.77846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10296]: valid's l1:342.752+7.77841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10297]: valid's l1:342.752+7.77839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10298]: valid's l1:342.752+7.77848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10299]: valid's l1:342.752+7.77848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10300]: valid's l1:342.752+7.77838"
## [1] "[10301]: valid's l1:342.752+7.77826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10302]: valid's l1:342.752+7.77808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10303]: valid's l1:342.752+7.77807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10304]: valid's l1:342.752+7.7783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10305]: valid's l1:342.752+7.77826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10306]: valid's l1:342.752+7.77831"
## [1] "[10307]: valid's l1:342.751+7.77886"
## [1] "[10308]: valid's l1:342.751+7.77908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10309]: valid's l1:342.751+7.77906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10310]: valid's l1:342.751+7.77915"
## [1] "[10311]: valid's l1:342.751+7.77932"
## [1] "[10312]: valid's l1:342.751+7.77975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10313]: valid's l1:342.751+7.77986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10314]: valid's l1:342.751+7.78023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10315]: valid's l1:342.751+7.78042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10316]: valid's l1:342.751+7.78033"
## [1] "[10317]: valid's l1:342.75+7.78043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10318]: valid's l1:342.75+7.78037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10319]: valid's l1:342.751+7.78007"
## [1] "[10320]: valid's l1:342.751+7.78014"
## [1] "[10321]: valid's l1:342.752+7.78008"
## [1] "[10322]: valid's l1:342.752+7.77988"
## [1] "[10323]: valid's l1:342.751+7.7799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10324]: valid's l1:342.75+7.78037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10325]: valid's l1:342.75+7.7804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10326]: valid's l1:342.75+7.78051"
## [1] "[10327]: valid's l1:342.75+7.78033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10328]: valid's l1:342.751+7.77993"
## [1] "[10329]: valid's l1:342.751+7.78021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10330]: valid's l1:342.751+7.78001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10331]: valid's l1:342.751+7.77978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10332]: valid's l1:342.751+7.77961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10333]: valid's l1:342.751+7.77917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10334]: valid's l1:342.751+7.77909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10335]: valid's l1:342.751+7.77891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10336]: valid's l1:342.75+7.77895"
## [1] "[10337]: valid's l1:342.751+7.77875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10338]: valid's l1:342.751+7.77873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10339]: valid's l1:342.751+7.77903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10340]: valid's l1:342.75+7.77904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10341]: valid's l1:342.75+7.7793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10342]: valid's l1:342.75+7.77914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10343]: valid's l1:342.75+7.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10344]: valid's l1:342.75+7.7788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10345]: valid's l1:342.75+7.77888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10346]: valid's l1:342.75+7.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10347]: valid's l1:342.749+7.77907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10348]: valid's l1:342.749+7.77913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10349]: valid's l1:342.748+7.77885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10350]: valid's l1:342.748+7.77894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10351]: valid's l1:342.748+7.77947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10352]: valid's l1:342.748+7.77964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10353]: valid's l1:342.748+7.77951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10354]: valid's l1:342.748+7.77944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10355]: valid's l1:342.747+7.78002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10356]: valid's l1:342.746+7.78064"
## [1] "[10357]: valid's l1:342.746+7.78065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10358]: valid's l1:342.746+7.78038"
## [1] "[10359]: valid's l1:342.747+7.78028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10360]: valid's l1:342.746+7.7804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10361]: valid's l1:342.747+7.78009"
## [1] "[10362]: valid's l1:342.747+7.77994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10363]: valid's l1:342.747+7.77988"
## [1] "[10364]: valid's l1:342.747+7.77992"
## [1] "[10365]: valid's l1:342.747+7.7798"
## [1] "[10366]: valid's l1:342.747+7.77995"
## [1] "[10367]: valid's l1:342.747+7.77997"
## [1] "[10368]: valid's l1:342.746+7.77978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10369]: valid's l1:342.746+7.7796"
## [1] "[10370]: valid's l1:342.747+7.77985"
## [1] "[10371]: valid's l1:342.747+7.78036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10372]: valid's l1:342.746+7.7804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10373]: valid's l1:342.746+7.78045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10374]: valid's l1:342.746+7.78025"
## [1] "[10375]: valid's l1:342.746+7.77934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10376]: valid's l1:342.746+7.77914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10377]: valid's l1:342.745+7.77941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10378]: valid's l1:342.745+7.77946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10379]: valid's l1:342.745+7.77955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10380]: valid's l1:342.745+7.77989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10381]: valid's l1:342.745+7.77985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10382]: valid's l1:342.745+7.77953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10383]: valid's l1:342.745+7.77943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10384]: valid's l1:342.745+7.77922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10385]: valid's l1:342.745+7.77925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10386]: valid's l1:342.745+7.77966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10387]: valid's l1:342.746+7.77975"
## [1] "[10388]: valid's l1:342.745+7.77985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10389]: valid's l1:342.745+7.78027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10390]: valid's l1:342.745+7.78025"
## [1] "[10391]: valid's l1:342.745+7.78052"
## [1] "[10392]: valid's l1:342.745+7.78097"
## [1] "[10393]: valid's l1:342.745+7.78093"
## [1] "[10394]: valid's l1:342.745+7.781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10395]: valid's l1:342.745+7.78057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10396]: valid's l1:342.745+7.78049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10397]: valid's l1:342.745+7.78034"
## [1] "[10398]: valid's l1:342.745+7.77996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10399]: valid's l1:342.746+7.78032"
## [1] "[10400]: valid's l1:342.745+7.77954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10401]: valid's l1:342.745+7.77951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10402]: valid's l1:342.745+7.77952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10403]: valid's l1:342.744+7.77953"
## [1] "[10404]: valid's l1:342.744+7.77983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10405]: valid's l1:342.744+7.78011"
## [1] "[10406]: valid's l1:342.744+7.77996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10407]: valid's l1:342.744+7.78012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10408]: valid's l1:342.744+7.78014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10409]: valid's l1:342.743+7.78013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10410]: valid's l1:342.743+7.78014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10411]: valid's l1:342.743+7.78019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10412]: valid's l1:342.743+7.78011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10413]: valid's l1:342.742+7.78026"
## [1] "[10414]: valid's l1:342.743+7.78017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10415]: valid's l1:342.743+7.77993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10416]: valid's l1:342.743+7.77993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10417]: valid's l1:342.743+7.77975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10418]: valid's l1:342.743+7.77932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10419]: valid's l1:342.743+7.77921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10420]: valid's l1:342.743+7.77899"
## [1] "[10421]: valid's l1:342.743+7.77869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10422]: valid's l1:342.743+7.77846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10423]: valid's l1:342.743+7.77843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10424]: valid's l1:342.743+7.77825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10425]: valid's l1:342.743+7.77849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10426]: valid's l1:342.743+7.77865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10427]: valid's l1:342.743+7.77877"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10428]: valid's l1:342.743+7.77879"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10429]: valid's l1:342.743+7.77873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10430]: valid's l1:342.743+7.77874"
## [1] "[10431]: valid's l1:342.743+7.77833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10432]: valid's l1:342.743+7.77834"
## [1] "[10433]: valid's l1:342.742+7.77831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10434]: valid's l1:342.742+7.77806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10435]: valid's l1:342.742+7.77748"
## [1] "[10436]: valid's l1:342.742+7.77748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10437]: valid's l1:342.742+7.77739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10438]: valid's l1:342.742+7.7771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10439]: valid's l1:342.742+7.77707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10440]: valid's l1:342.743+7.77693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10441]: valid's l1:342.742+7.77671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10442]: valid's l1:342.742+7.77685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10443]: valid's l1:342.742+7.77701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10444]: valid's l1:342.742+7.77717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10445]: valid's l1:342.742+7.77698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10446]: valid's l1:342.742+7.77663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10447]: valid's l1:342.742+7.77662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10448]: valid's l1:342.742+7.77686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10449]: valid's l1:342.742+7.77653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10450]: valid's l1:342.742+7.77637"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10451]: valid's l1:342.742+7.7763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10452]: valid's l1:342.742+7.77652"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10453]: valid's l1:342.742+7.77658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10454]: valid's l1:342.742+7.77654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10455]: valid's l1:342.741+7.77685"
## [1] "[10456]: valid's l1:342.741+7.77688"
## [1] "[10457]: valid's l1:342.741+7.77712"
## [1] "[10458]: valid's l1:342.741+7.7772"
## [1] "[10459]: valid's l1:342.741+7.77722"
## [1] "[10460]: valid's l1:342.741+7.77736"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10461]: valid's l1:342.74+7.77676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10462]: valid's l1:342.74+7.77674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10463]: valid's l1:342.74+7.77681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10464]: valid's l1:342.74+7.77694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10465]: valid's l1:342.74+7.77682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10466]: valid's l1:342.74+7.77676"
## [1] "[10467]: valid's l1:342.74+7.77635"
## [1] "[10468]: valid's l1:342.74+7.77591"
## [1] "[10469]: valid's l1:342.74+7.77572"
## [1] "[10470]: valid's l1:342.741+7.77568"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10471]: valid's l1:342.741+7.7755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10472]: valid's l1:342.741+7.77533"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10473]: valid's l1:342.74+7.77482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10474]: valid's l1:342.74+7.77436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10475]: valid's l1:342.74+7.77449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10476]: valid's l1:342.739+7.77453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10477]: valid's l1:342.74+7.77436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10478]: valid's l1:342.74+7.77426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10479]: valid's l1:342.74+7.77414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10480]: valid's l1:342.74+7.77414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10481]: valid's l1:342.74+7.77424"
## [1] "[10482]: valid's l1:342.74+7.77429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10483]: valid's l1:342.74+7.77427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10484]: valid's l1:342.74+7.774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10485]: valid's l1:342.74+7.77389"
## [1] "[10486]: valid's l1:342.74+7.77504"
## [1] "[10487]: valid's l1:342.74+7.77533"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10488]: valid's l1:342.74+7.77543"
## [1] "[10489]: valid's l1:342.74+7.77548"
## [1] "[10490]: valid's l1:342.74+7.77554"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10491]: valid's l1:342.74+7.77548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10492]: valid's l1:342.74+7.77554"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10493]: valid's l1:342.74+7.77555"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10494]: valid's l1:342.74+7.77539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10495]: valid's l1:342.74+7.7754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10496]: valid's l1:342.74+7.77582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10497]: valid's l1:342.74+7.77625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10498]: valid's l1:342.74+7.77635"
## [1] "[10499]: valid's l1:342.74+7.77653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10500]: valid's l1:342.74+7.77669"
## [1] "[10501]: valid's l1:342.739+7.77672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10502]: valid's l1:342.739+7.77664"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10503]: valid's l1:342.739+7.77688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10504]: valid's l1:342.739+7.77674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10505]: valid's l1:342.739+7.77676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10506]: valid's l1:342.738+7.77639"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10507]: valid's l1:342.738+7.7765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10508]: valid's l1:342.738+7.77674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10509]: valid's l1:342.738+7.77669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10510]: valid's l1:342.738+7.77712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10511]: valid's l1:342.738+7.77732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10512]: valid's l1:342.738+7.77759"
## [1] "[10513]: valid's l1:342.737+7.77771"
## [1] "[10514]: valid's l1:342.737+7.77795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10515]: valid's l1:342.738+7.77844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10516]: valid's l1:342.738+7.77853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10517]: valid's l1:342.738+7.77872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10518]: valid's l1:342.738+7.7788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10519]: valid's l1:342.738+7.7788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10520]: valid's l1:342.738+7.77886"
## [1] "[10521]: valid's l1:342.738+7.77889"
## [1] "[10522]: valid's l1:342.738+7.77872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10523]: valid's l1:342.738+7.77866"
## [1] "[10524]: valid's l1:342.738+7.77864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10525]: valid's l1:342.738+7.77863"
## [1] "[10526]: valid's l1:342.738+7.77846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10527]: valid's l1:342.738+7.77827"
## [1] "[10528]: valid's l1:342.738+7.77822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10529]: valid's l1:342.738+7.77821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10530]: valid's l1:342.737+7.77819"
## [1] "[10531]: valid's l1:342.738+7.77812"
## [1] "[10532]: valid's l1:342.738+7.77794"
## [1] "[10533]: valid's l1:342.738+7.77794"
## [1] "[10534]: valid's l1:342.738+7.77775"
## [1] "[10535]: valid's l1:342.738+7.77757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10536]: valid's l1:342.738+7.7774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10537]: valid's l1:342.737+7.77761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10538]: valid's l1:342.737+7.77788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10539]: valid's l1:342.737+7.77785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10540]: valid's l1:342.737+7.77803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10541]: valid's l1:342.737+7.77821"
## [1] "[10542]: valid's l1:342.737+7.77826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10543]: valid's l1:342.737+7.77845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10544]: valid's l1:342.736+7.7786"
## [1] "[10545]: valid's l1:342.736+7.77859"
## [1] "[10546]: valid's l1:342.736+7.77808"
## [1] "[10547]: valid's l1:342.736+7.77798"
## [1] "[10548]: valid's l1:342.736+7.77792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10549]: valid's l1:342.736+7.7777"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10550]: valid's l1:342.736+7.77763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10551]: valid's l1:342.736+7.77759"
## [1] "[10552]: valid's l1:342.736+7.77713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10553]: valid's l1:342.736+7.77695"
## [1] "[10554]: valid's l1:342.736+7.77667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10555]: valid's l1:342.736+7.77689"
## [1] "[10556]: valid's l1:342.736+7.77675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10557]: valid's l1:342.736+7.77682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10558]: valid's l1:342.736+7.77681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10559]: valid's l1:342.736+7.7768"
## [1] "[10560]: valid's l1:342.736+7.77687"
## [1] "[10561]: valid's l1:342.736+7.77687"
## [1] "[10562]: valid's l1:342.736+7.77684"
## [1] "[10563]: valid's l1:342.736+7.77669"
## [1] "[10564]: valid's l1:342.736+7.77666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10565]: valid's l1:342.736+7.77681"
## [1] "[10566]: valid's l1:342.736+7.77693"
## [1] "[10567]: valid's l1:342.736+7.77708"
## [1] "[10568]: valid's l1:342.735+7.77706"
## [1] "[10569]: valid's l1:342.734+7.77742"
## [1] "[10570]: valid's l1:342.734+7.77744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10571]: valid's l1:342.734+7.77755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10572]: valid's l1:342.733+7.77726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10573]: valid's l1:342.733+7.77745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10574]: valid's l1:342.733+7.77721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10575]: valid's l1:342.733+7.77696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10576]: valid's l1:342.733+7.77724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10577]: valid's l1:342.733+7.77704"
## [1] "[10578]: valid's l1:342.733+7.77734"
## [1] "[10579]: valid's l1:342.732+7.77723"
## [1] "[10580]: valid's l1:342.732+7.77729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10581]: valid's l1:342.732+7.77716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10582]: valid's l1:342.732+7.77716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10583]: valid's l1:342.732+7.77712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10584]: valid's l1:342.732+7.77721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10585]: valid's l1:342.732+7.77722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10586]: valid's l1:342.732+7.77741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10587]: valid's l1:342.732+7.77742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10588]: valid's l1:342.732+7.77761"
## [1] "[10589]: valid's l1:342.732+7.77753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10590]: valid's l1:342.732+7.77765"
## [1] "[10591]: valid's l1:342.732+7.77766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10592]: valid's l1:342.732+7.77744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10593]: valid's l1:342.732+7.77759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10594]: valid's l1:342.732+7.77746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10595]: valid's l1:342.732+7.77748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10596]: valid's l1:342.732+7.77756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10597]: valid's l1:342.732+7.77765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10598]: valid's l1:342.732+7.77767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10599]: valid's l1:342.732+7.77763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10600]: valid's l1:342.732+7.77768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10601]: valid's l1:342.732+7.77791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10602]: valid's l1:342.732+7.77752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10603]: valid's l1:342.732+7.77762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10604]: valid's l1:342.733+7.77748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10605]: valid's l1:342.733+7.77732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10606]: valid's l1:342.733+7.77741"
## [1] "[10607]: valid's l1:342.732+7.77788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10608]: valid's l1:342.732+7.77785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10609]: valid's l1:342.732+7.77792"
## [1] "[10610]: valid's l1:342.732+7.7779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10611]: valid's l1:342.732+7.77787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10612]: valid's l1:342.732+7.77795"
## [1] "[10613]: valid's l1:342.732+7.7778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10614]: valid's l1:342.732+7.77756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10615]: valid's l1:342.731+7.7775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10616]: valid's l1:342.732+7.77728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10617]: valid's l1:342.732+7.77712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10618]: valid's l1:342.732+7.77728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10619]: valid's l1:342.732+7.77737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10620]: valid's l1:342.732+7.77728"
## [1] "[10621]: valid's l1:342.731+7.77762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10622]: valid's l1:342.731+7.77771"
## [1] "[10623]: valid's l1:342.732+7.77757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10624]: valid's l1:342.732+7.77739"
## [1] "[10625]: valid's l1:342.732+7.77729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10626]: valid's l1:342.732+7.77731"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10627]: valid's l1:342.732+7.77728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10628]: valid's l1:342.731+7.77784"
## [1] "[10629]: valid's l1:342.73+7.77828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10630]: valid's l1:342.73+7.77834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10631]: valid's l1:342.73+7.77813"
## [1] "[10632]: valid's l1:342.73+7.77819"
## [1] "[10633]: valid's l1:342.73+7.77781"
## [1] "[10634]: valid's l1:342.729+7.77806"
## [1] "[10635]: valid's l1:342.729+7.77799"
## [1] "[10636]: valid's l1:342.729+7.77798"
## [1] "[10637]: valid's l1:342.729+7.77802"
## [1] "[10638]: valid's l1:342.729+7.77795"
## [1] "[10639]: valid's l1:342.729+7.77783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10640]: valid's l1:342.728+7.77784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10641]: valid's l1:342.728+7.77792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10642]: valid's l1:342.728+7.778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10643]: valid's l1:342.728+7.77785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10644]: valid's l1:342.727+7.77785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10645]: valid's l1:342.727+7.77785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10646]: valid's l1:342.727+7.77795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10647]: valid's l1:342.727+7.77791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10648]: valid's l1:342.726+7.778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10649]: valid's l1:342.726+7.77813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10650]: valid's l1:342.726+7.77813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10651]: valid's l1:342.726+7.77812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10652]: valid's l1:342.725+7.77793"
## [1] "[10653]: valid's l1:342.726+7.7778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10654]: valid's l1:342.726+7.77772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10655]: valid's l1:342.726+7.77766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10656]: valid's l1:342.726+7.7776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10657]: valid's l1:342.725+7.77764"
## [1] "[10658]: valid's l1:342.725+7.77772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10659]: valid's l1:342.725+7.77788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10660]: valid's l1:342.725+7.77782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10661]: valid's l1:342.725+7.77784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10662]: valid's l1:342.725+7.77787"
## [1] "[10663]: valid's l1:342.724+7.77752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10664]: valid's l1:342.724+7.77744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10665]: valid's l1:342.724+7.77748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10666]: valid's l1:342.724+7.77747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10667]: valid's l1:342.724+7.77745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10668]: valid's l1:342.723+7.77769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10669]: valid's l1:342.723+7.77766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10670]: valid's l1:342.722+7.77798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10671]: valid's l1:342.723+7.77789"
## [1] "[10672]: valid's l1:342.722+7.77789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10673]: valid's l1:342.722+7.77806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10674]: valid's l1:342.723+7.77801"
## [1] "[10675]: valid's l1:342.722+7.77801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10676]: valid's l1:342.722+7.77804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10677]: valid's l1:342.722+7.77807"
## [1] "[10678]: valid's l1:342.722+7.77795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10679]: valid's l1:342.722+7.77806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10680]: valid's l1:342.722+7.77799"
## [1] "[10681]: valid's l1:342.722+7.77816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10682]: valid's l1:342.722+7.77817"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10683]: valid's l1:342.722+7.77802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10684]: valid's l1:342.722+7.77809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10685]: valid's l1:342.721+7.77793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10686]: valid's l1:342.722+7.77802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10687]: valid's l1:342.722+7.7781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10688]: valid's l1:342.722+7.77804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10689]: valid's l1:342.722+7.77824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10690]: valid's l1:342.722+7.77837"
## [1] "[10691]: valid's l1:342.722+7.77856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10692]: valid's l1:342.722+7.77858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10693]: valid's l1:342.721+7.77824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10694]: valid's l1:342.721+7.77789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10695]: valid's l1:342.721+7.77759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10696]: valid's l1:342.721+7.77763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10697]: valid's l1:342.72+7.77755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10698]: valid's l1:342.72+7.77761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10699]: valid's l1:342.72+7.77756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10700]: valid's l1:342.72+7.77827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10701]: valid's l1:342.72+7.77836"
## [1] "[10702]: valid's l1:342.72+7.77852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10703]: valid's l1:342.72+7.77855"
## [1] "[10704]: valid's l1:342.72+7.77832"
## [1] "[10705]: valid's l1:342.719+7.77823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10706]: valid's l1:342.719+7.77834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10707]: valid's l1:342.72+7.77849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10708]: valid's l1:342.72+7.77849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10709]: valid's l1:342.72+7.7787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10710]: valid's l1:342.72+7.77874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10711]: valid's l1:342.72+7.77874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10712]: valid's l1:342.719+7.77897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10713]: valid's l1:342.719+7.77913"
## [1] "[10714]: valid's l1:342.719+7.77922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10715]: valid's l1:342.719+7.77913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10716]: valid's l1:342.719+7.779"
## [1] "[10717]: valid's l1:342.72+7.77913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10718]: valid's l1:342.72+7.77931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10719]: valid's l1:342.72+7.77932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10720]: valid's l1:342.721+7.77951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10721]: valid's l1:342.721+7.77956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10722]: valid's l1:342.72+7.77924"
## [1] "[10723]: valid's l1:342.72+7.77933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10724]: valid's l1:342.72+7.77949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10725]: valid's l1:342.72+7.77954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10726]: valid's l1:342.72+7.77944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10727]: valid's l1:342.72+7.7792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10728]: valid's l1:342.72+7.7793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10729]: valid's l1:342.719+7.77943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10730]: valid's l1:342.719+7.77913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10731]: valid's l1:342.719+7.77917"
## [1] "[10732]: valid's l1:342.72+7.77915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10733]: valid's l1:342.72+7.77917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10734]: valid's l1:342.72+7.77899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10735]: valid's l1:342.72+7.77898"
## [1] "[10736]: valid's l1:342.72+7.77902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10737]: valid's l1:342.72+7.77901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10738]: valid's l1:342.72+7.77884"
## [1] "[10739]: valid's l1:342.72+7.77879"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10740]: valid's l1:342.72+7.77888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10741]: valid's l1:342.72+7.77882"
## [1] "[10742]: valid's l1:342.72+7.77883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10743]: valid's l1:342.72+7.77887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10744]: valid's l1:342.72+7.77886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10745]: valid's l1:342.72+7.77881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10746]: valid's l1:342.719+7.77891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10747]: valid's l1:342.718+7.77944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10748]: valid's l1:342.718+7.77949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10749]: valid's l1:342.718+7.77944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10750]: valid's l1:342.718+7.77941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10751]: valid's l1:342.717+7.77943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10752]: valid's l1:342.717+7.77935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10753]: valid's l1:342.717+7.77945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10754]: valid's l1:342.717+7.77949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10755]: valid's l1:342.718+7.77946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10756]: valid's l1:342.718+7.77928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10757]: valid's l1:342.718+7.77887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10758]: valid's l1:342.718+7.77887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10759]: valid's l1:342.718+7.77885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10760]: valid's l1:342.718+7.77893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10761]: valid's l1:342.718+7.77891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10762]: valid's l1:342.718+7.77918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10763]: valid's l1:342.718+7.77911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10764]: valid's l1:342.718+7.77918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10765]: valid's l1:342.718+7.77931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10766]: valid's l1:342.718+7.77942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10767]: valid's l1:342.718+7.77935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10768]: valid's l1:342.718+7.77912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10769]: valid's l1:342.718+7.7791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10770]: valid's l1:342.718+7.7791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10771]: valid's l1:342.718+7.77887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10772]: valid's l1:342.718+7.77884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10773]: valid's l1:342.718+7.7789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10774]: valid's l1:342.717+7.77837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10775]: valid's l1:342.717+7.7785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10776]: valid's l1:342.717+7.77853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10777]: valid's l1:342.718+7.77851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10778]: valid's l1:342.718+7.77849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10779]: valid's l1:342.717+7.77849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10780]: valid's l1:342.717+7.77866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10781]: valid's l1:342.717+7.77872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10782]: valid's l1:342.717+7.77851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10783]: valid's l1:342.717+7.77861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10784]: valid's l1:342.717+7.77834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10785]: valid's l1:342.717+7.77828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10786]: valid's l1:342.717+7.77854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10787]: valid's l1:342.717+7.77909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10788]: valid's l1:342.717+7.7791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10789]: valid's l1:342.717+7.77907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10790]: valid's l1:342.717+7.77934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10791]: valid's l1:342.717+7.77959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10792]: valid's l1:342.717+7.77965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10793]: valid's l1:342.717+7.77968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10794]: valid's l1:342.717+7.77953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10795]: valid's l1:342.717+7.77962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10796]: valid's l1:342.718+7.77939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10797]: valid's l1:342.718+7.77965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10798]: valid's l1:342.718+7.7795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10799]: valid's l1:342.718+7.77944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10800]: valid's l1:342.716+7.77941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10801]: valid's l1:342.716+7.77942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10802]: valid's l1:342.716+7.77949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10803]: valid's l1:342.716+7.77958"
## [1] "[10804]: valid's l1:342.716+7.7796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10805]: valid's l1:342.716+7.77982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10806]: valid's l1:342.716+7.77985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10807]: valid's l1:342.716+7.77966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10808]: valid's l1:342.715+7.77971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10809]: valid's l1:342.715+7.77979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10810]: valid's l1:342.715+7.77999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10811]: valid's l1:342.715+7.78007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10812]: valid's l1:342.715+7.7802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10813]: valid's l1:342.714+7.78044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10814]: valid's l1:342.714+7.7805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10815]: valid's l1:342.715+7.78017"
## [1] "[10816]: valid's l1:342.715+7.77945"
## [1] "[10817]: valid's l1:342.715+7.77943"
## [1] "[10818]: valid's l1:342.715+7.77951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10819]: valid's l1:342.715+7.77955"
## [1] "[10820]: valid's l1:342.715+7.77955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10821]: valid's l1:342.715+7.77966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10822]: valid's l1:342.715+7.78036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10823]: valid's l1:342.715+7.78063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10824]: valid's l1:342.715+7.78036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10825]: valid's l1:342.715+7.78078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10826]: valid's l1:342.715+7.78035"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10827]: valid's l1:342.716+7.77999"
## [1] "[10828]: valid's l1:342.715+7.78002"
## [1] "[10829]: valid's l1:342.715+7.78016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10830]: valid's l1:342.715+7.78027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10831]: valid's l1:342.715+7.78043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10832]: valid's l1:342.716+7.78009"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10833]: valid's l1:342.716+7.77988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10834]: valid's l1:342.717+7.77972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10835]: valid's l1:342.717+7.77988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10836]: valid's l1:342.717+7.77952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10837]: valid's l1:342.717+7.77956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10838]: valid's l1:342.717+7.77955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10839]: valid's l1:342.717+7.77961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10840]: valid's l1:342.717+7.77956"
## [1] "[10841]: valid's l1:342.717+7.77992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10842]: valid's l1:342.716+7.77993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10843]: valid's l1:342.717+7.77977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10844]: valid's l1:342.716+7.77965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10845]: valid's l1:342.717+7.7794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10846]: valid's l1:342.717+7.77981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10847]: valid's l1:342.717+7.7798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10848]: valid's l1:342.718+7.77981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10849]: valid's l1:342.718+7.77987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10850]: valid's l1:342.718+7.78047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10851]: valid's l1:342.718+7.77955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10852]: valid's l1:342.717+7.77926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10853]: valid's l1:342.717+7.77887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10854]: valid's l1:342.717+7.77893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10855]: valid's l1:342.716+7.77776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10856]: valid's l1:342.717+7.77777"
## [1] "[10857]: valid's l1:342.717+7.77715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10858]: valid's l1:342.717+7.77737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10859]: valid's l1:342.717+7.77724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10860]: valid's l1:342.717+7.7773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10861]: valid's l1:342.717+7.7774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10862]: valid's l1:342.717+7.77746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10863]: valid's l1:342.717+7.77745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10864]: valid's l1:342.717+7.77739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10865]: valid's l1:342.717+7.77742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10866]: valid's l1:342.717+7.77739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10867]: valid's l1:342.717+7.77752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10868]: valid's l1:342.717+7.77755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10869]: valid's l1:342.717+7.77755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10870]: valid's l1:342.718+7.77693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10871]: valid's l1:342.718+7.77718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10872]: valid's l1:342.718+7.77733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10873]: valid's l1:342.718+7.77758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10874]: valid's l1:342.718+7.77755"
## [1] "[10875]: valid's l1:342.719+7.77762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10876]: valid's l1:342.719+7.77763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10877]: valid's l1:342.719+7.77758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10878]: valid's l1:342.719+7.77752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10879]: valid's l1:342.719+7.77767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10880]: valid's l1:342.719+7.77761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10881]: valid's l1:342.719+7.77774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10882]: valid's l1:342.719+7.7776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10883]: valid's l1:342.719+7.77741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10884]: valid's l1:342.719+7.77717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10885]: valid's l1:342.719+7.77719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10886]: valid's l1:342.719+7.77698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10887]: valid's l1:342.719+7.77686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10888]: valid's l1:342.719+7.77686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10889]: valid's l1:342.719+7.77674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10890]: valid's l1:342.719+7.77665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10891]: valid's l1:342.719+7.77662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10892]: valid's l1:342.719+7.77687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10893]: valid's l1:342.719+7.77768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10894]: valid's l1:342.719+7.77767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10895]: valid's l1:342.719+7.77781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10896]: valid's l1:342.719+7.77783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10897]: valid's l1:342.719+7.77804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10898]: valid's l1:342.719+7.77813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10899]: valid's l1:342.719+7.7781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10900]: valid's l1:342.719+7.7781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10901]: valid's l1:342.719+7.77832"
## [1] "[10902]: valid's l1:342.719+7.77864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10903]: valid's l1:342.719+7.77844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10904]: valid's l1:342.719+7.77858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10905]: valid's l1:342.718+7.7786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10906]: valid's l1:342.718+7.77876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10907]: valid's l1:342.718+7.77917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10908]: valid's l1:342.718+7.77956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10909]: valid's l1:342.718+7.77941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10910]: valid's l1:342.718+7.77953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10911]: valid's l1:342.718+7.77969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10912]: valid's l1:342.718+7.77984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10913]: valid's l1:342.718+7.7799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10914]: valid's l1:342.718+7.78"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10915]: valid's l1:342.718+7.78029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10916]: valid's l1:342.718+7.78039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10917]: valid's l1:342.717+7.78051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10918]: valid's l1:342.717+7.78052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10919]: valid's l1:342.717+7.78065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10920]: valid's l1:342.718+7.78048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10921]: valid's l1:342.717+7.77978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10922]: valid's l1:342.717+7.77968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10923]: valid's l1:342.717+7.77964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10924]: valid's l1:342.717+7.7798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10925]: valid's l1:342.718+7.77973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10926]: valid's l1:342.718+7.77976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10927]: valid's l1:342.718+7.77978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10928]: valid's l1:342.718+7.77982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10929]: valid's l1:342.718+7.77997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10930]: valid's l1:342.718+7.78024"
## [1] "[10931]: valid's l1:342.717+7.78014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10932]: valid's l1:342.718+7.78008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10933]: valid's l1:342.717+7.78"
## [1] "[10934]: valid's l1:342.718+7.77996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10935]: valid's l1:342.718+7.77995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10936]: valid's l1:342.718+7.78038"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10937]: valid's l1:342.718+7.78041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10938]: valid's l1:342.718+7.78056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10939]: valid's l1:342.718+7.78045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10940]: valid's l1:342.718+7.78052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10941]: valid's l1:342.718+7.78045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10942]: valid's l1:342.717+7.78062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10943]: valid's l1:342.717+7.78059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10944]: valid's l1:342.717+7.7805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10945]: valid's l1:342.717+7.78028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10946]: valid's l1:342.717+7.7806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10947]: valid's l1:342.717+7.78063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10948]: valid's l1:342.717+7.78067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10949]: valid's l1:342.717+7.78085"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10950]: valid's l1:342.717+7.78082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10951]: valid's l1:342.716+7.78052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10952]: valid's l1:342.716+7.78045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10953]: valid's l1:342.716+7.7806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10954]: valid's l1:342.716+7.78064"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10955]: valid's l1:342.716+7.78029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10956]: valid's l1:342.716+7.78021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10957]: valid's l1:342.716+7.77993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10958]: valid's l1:342.716+7.77976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10959]: valid's l1:342.716+7.77947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10960]: valid's l1:342.716+7.77923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10961]: valid's l1:342.716+7.77923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10962]: valid's l1:342.716+7.77926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10963]: valid's l1:342.716+7.77934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10964]: valid's l1:342.716+7.77957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10965]: valid's l1:342.716+7.77976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10966]: valid's l1:342.716+7.77947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10967]: valid's l1:342.716+7.77932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10968]: valid's l1:342.716+7.77932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10969]: valid's l1:342.716+7.77919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10970]: valid's l1:342.716+7.77975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10971]: valid's l1:342.716+7.77973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10972]: valid's l1:342.716+7.77994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10973]: valid's l1:342.716+7.78007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10974]: valid's l1:342.715+7.78033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10975]: valid's l1:342.715+7.78052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10976]: valid's l1:342.714+7.78111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10977]: valid's l1:342.715+7.78096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10978]: valid's l1:342.715+7.78101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10979]: valid's l1:342.714+7.78108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10980]: valid's l1:342.714+7.78154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10981]: valid's l1:342.714+7.78176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10982]: valid's l1:342.715+7.78159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10983]: valid's l1:342.715+7.78172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10984]: valid's l1:342.715+7.78093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10985]: valid's l1:342.715+7.78108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10986]: valid's l1:342.715+7.78146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10987]: valid's l1:342.715+7.78162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10988]: valid's l1:342.715+7.78172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10989]: valid's l1:342.715+7.7819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10990]: valid's l1:342.715+7.78199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10991]: valid's l1:342.715+7.78187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10992]: valid's l1:342.714+7.78243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10993]: valid's l1:342.714+7.78247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10994]: valid's l1:342.714+7.78214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10995]: valid's l1:342.714+7.78238"
## [1] "[10996]: valid's l1:342.714+7.78261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10997]: valid's l1:342.714+7.78218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10998]: valid's l1:342.714+7.78211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10999]: valid's l1:342.715+7.78201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11000]: valid's l1:342.715+7.78204"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11001]: valid's l1:342.715+7.7821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11002]: valid's l1:342.715+7.78202"
## [1] "[11003]: valid's l1:342.714+7.7823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11004]: valid's l1:342.715+7.78219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11005]: valid's l1:342.714+7.78238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11006]: valid's l1:342.715+7.78312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11007]: valid's l1:342.715+7.78318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11008]: valid's l1:342.716+7.78414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11009]: valid's l1:342.716+7.78423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11010]: valid's l1:342.716+7.78443"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11011]: valid's l1:342.716+7.78439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11012]: valid's l1:342.716+7.78441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11013]: valid's l1:342.716+7.78435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11014]: valid's l1:342.716+7.7841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11015]: valid's l1:342.716+7.78409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11016]: valid's l1:342.715+7.78427"
## [1] "[11017]: valid's l1:342.715+7.78464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11018]: valid's l1:342.715+7.78445"
## [1] "[11019]: valid's l1:342.716+7.78472"
## [1] "[11020]: valid's l1:342.716+7.78467"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11021]: valid's l1:342.716+7.78503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11022]: valid's l1:342.716+7.78535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11023]: valid's l1:342.715+7.78561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11024]: valid's l1:342.716+7.78617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11025]: valid's l1:342.715+7.78612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11026]: valid's l1:342.715+7.78614"
## [1] "[11027]: valid's l1:342.715+7.78586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11028]: valid's l1:342.716+7.786"
## [1] "[11029]: valid's l1:342.716+7.78597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11030]: valid's l1:342.715+7.78596"
## [1] "[11031]: valid's l1:342.715+7.78599"
## [1] "[11032]: valid's l1:342.716+7.78583"
## [1] "[11033]: valid's l1:342.716+7.7858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11034]: valid's l1:342.716+7.78567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11035]: valid's l1:342.716+7.78554"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11036]: valid's l1:342.716+7.78557"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11037]: valid's l1:342.717+7.78567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11038]: valid's l1:342.717+7.78569"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11039]: valid's l1:342.717+7.7848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11040]: valid's l1:342.717+7.78481"
## [1] "[11041]: valid's l1:342.717+7.78487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11042]: valid's l1:342.717+7.78478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11043]: valid's l1:342.717+7.78472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11044]: valid's l1:342.717+7.78491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11045]: valid's l1:342.717+7.78499"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11046]: valid's l1:342.717+7.78508"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11047]: valid's l1:342.717+7.78523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11048]: valid's l1:342.717+7.7855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11049]: valid's l1:342.717+7.78566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11050]: valid's l1:342.716+7.78565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11051]: valid's l1:342.717+7.78634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11052]: valid's l1:342.717+7.78613"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11053]: valid's l1:342.717+7.78606"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11054]: valid's l1:342.717+7.78609"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11055]: valid's l1:342.718+7.78573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11056]: valid's l1:342.718+7.78573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11057]: valid's l1:342.718+7.78611"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11058]: valid's l1:342.718+7.78594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11059]: valid's l1:342.717+7.7863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11060]: valid's l1:342.717+7.78688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11061]: valid's l1:342.717+7.78647"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11062]: valid's l1:342.717+7.7866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11063]: valid's l1:342.718+7.78618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11064]: valid's l1:342.717+7.7862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11065]: valid's l1:342.718+7.78587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11066]: valid's l1:342.717+7.78574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11067]: valid's l1:342.717+7.7856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11068]: valid's l1:342.717+7.78556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11069]: valid's l1:342.718+7.78556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11070]: valid's l1:342.718+7.78578"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11071]: valid's l1:342.718+7.78593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11072]: valid's l1:342.719+7.78496"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11073]: valid's l1:342.718+7.78393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11074]: valid's l1:342.718+7.78365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11075]: valid's l1:342.718+7.78343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11076]: valid's l1:342.718+7.78352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11077]: valid's l1:342.718+7.78376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11078]: valid's l1:342.717+7.78411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11079]: valid's l1:342.717+7.78437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11080]: valid's l1:342.717+7.78446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11081]: valid's l1:342.717+7.78421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11082]: valid's l1:342.717+7.78462"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11083]: valid's l1:342.717+7.78461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11084]: valid's l1:342.717+7.78445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11085]: valid's l1:342.717+7.78458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11086]: valid's l1:342.717+7.78451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11087]: valid's l1:342.717+7.78416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11088]: valid's l1:342.717+7.78439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11089]: valid's l1:342.717+7.78468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11090]: valid's l1:342.716+7.78544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11091]: valid's l1:342.716+7.78538"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11092]: valid's l1:342.715+7.78516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11093]: valid's l1:342.715+7.78542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11094]: valid's l1:342.715+7.7855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11095]: valid's l1:342.715+7.78549"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11096]: valid's l1:342.715+7.78586"
## [1] "[11097]: valid's l1:342.715+7.78603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11098]: valid's l1:342.714+7.78604"
## [1] "[11099]: valid's l1:342.714+7.78608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11100]: valid's l1:342.714+7.78627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11101]: valid's l1:342.714+7.78603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11102]: valid's l1:342.715+7.7857"
## [1] "[11103]: valid's l1:342.715+7.78571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11104]: valid's l1:342.715+7.78525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11105]: valid's l1:342.715+7.78513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11106]: valid's l1:342.716+7.78508"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11107]: valid's l1:342.716+7.78535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11108]: valid's l1:342.715+7.78531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11109]: valid's l1:342.716+7.78531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11110]: valid's l1:342.715+7.7852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11111]: valid's l1:342.716+7.78508"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11112]: valid's l1:342.716+7.78511"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11113]: valid's l1:342.715+7.78532"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11114]: valid's l1:342.715+7.78514"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11115]: valid's l1:342.715+7.78496"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11116]: valid's l1:342.715+7.7848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11117]: valid's l1:342.715+7.78484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11118]: valid's l1:342.715+7.78512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11119]: valid's l1:342.715+7.78528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11120]: valid's l1:342.715+7.78553"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11121]: valid's l1:342.715+7.78554"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11122]: valid's l1:342.715+7.78531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11123]: valid's l1:342.715+7.78506"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11124]: valid's l1:342.715+7.7851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11125]: valid's l1:342.715+7.78511"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11126]: valid's l1:342.715+7.78528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11127]: valid's l1:342.715+7.78508"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11128]: valid's l1:342.715+7.78482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11129]: valid's l1:342.715+7.78457"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11130]: valid's l1:342.715+7.78439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11131]: valid's l1:342.714+7.78446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11132]: valid's l1:342.714+7.78441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11133]: valid's l1:342.715+7.78423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11134]: valid's l1:342.715+7.78431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11135]: valid's l1:342.715+7.784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11136]: valid's l1:342.715+7.78433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11137]: valid's l1:342.715+7.78453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11138]: valid's l1:342.714+7.78482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11139]: valid's l1:342.715+7.78484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11140]: valid's l1:342.715+7.78495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11141]: valid's l1:342.714+7.78511"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11142]: valid's l1:342.714+7.78524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11143]: valid's l1:342.714+7.78544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11144]: valid's l1:342.714+7.78542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11145]: valid's l1:342.714+7.7854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11146]: valid's l1:342.714+7.78584"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11147]: valid's l1:342.713+7.78582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11148]: valid's l1:342.713+7.78608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11149]: valid's l1:342.713+7.78636"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11150]: valid's l1:342.713+7.78639"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11151]: valid's l1:342.713+7.78667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11152]: valid's l1:342.713+7.78663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11153]: valid's l1:342.713+7.78656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11154]: valid's l1:342.713+7.78674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11155]: valid's l1:342.713+7.78687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11156]: valid's l1:342.713+7.78734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11157]: valid's l1:342.713+7.78753"
## [1] "[11158]: valid's l1:342.713+7.78796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11159]: valid's l1:342.713+7.78799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11160]: valid's l1:342.713+7.78819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11161]: valid's l1:342.712+7.78815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11162]: valid's l1:342.712+7.78834"
## [1] "[11163]: valid's l1:342.713+7.78787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11164]: valid's l1:342.712+7.788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11165]: valid's l1:342.712+7.78785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11166]: valid's l1:342.711+7.78823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11167]: valid's l1:342.711+7.78878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11168]: valid's l1:342.711+7.78904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11169]: valid's l1:342.711+7.78908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11170]: valid's l1:342.711+7.78946"
## [1] "[11171]: valid's l1:342.711+7.78963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11172]: valid's l1:342.711+7.78958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11173]: valid's l1:342.711+7.78937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11174]: valid's l1:342.711+7.78871"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11175]: valid's l1:342.711+7.78866"
## [1] "[11176]: valid's l1:342.711+7.78855"
## [1] "[11177]: valid's l1:342.71+7.78838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11178]: valid's l1:342.71+7.78852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11179]: valid's l1:342.71+7.78865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11180]: valid's l1:342.71+7.78874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11181]: valid's l1:342.71+7.78869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11182]: valid's l1:342.71+7.78862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11183]: valid's l1:342.71+7.78896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11184]: valid's l1:342.71+7.78874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11185]: valid's l1:342.71+7.78878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11186]: valid's l1:342.71+7.78878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11187]: valid's l1:342.71+7.7888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11188]: valid's l1:342.71+7.78877"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11189]: valid's l1:342.711+7.78886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11190]: valid's l1:342.711+7.78888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11191]: valid's l1:342.71+7.78947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11192]: valid's l1:342.709+7.78986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11193]: valid's l1:342.709+7.78993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11194]: valid's l1:342.709+7.79019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11195]: valid's l1:342.709+7.79031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11196]: valid's l1:342.709+7.79067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11197]: valid's l1:342.709+7.79065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11198]: valid's l1:342.709+7.79061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11199]: valid's l1:342.709+7.79043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11200]: valid's l1:342.709+7.79043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11201]: valid's l1:342.709+7.79011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11202]: valid's l1:342.708+7.78966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11203]: valid's l1:342.708+7.78964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11204]: valid's l1:342.708+7.7897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11205]: valid's l1:342.708+7.78941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11206]: valid's l1:342.708+7.78935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11207]: valid's l1:342.708+7.78953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11208]: valid's l1:342.708+7.78962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11209]: valid's l1:342.708+7.78956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11210]: valid's l1:342.708+7.78951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11211]: valid's l1:342.709+7.78965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11212]: valid's l1:342.709+7.78943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11213]: valid's l1:342.709+7.78957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11214]: valid's l1:342.709+7.78941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11215]: valid's l1:342.709+7.78944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11216]: valid's l1:342.709+7.78953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11217]: valid's l1:342.709+7.78962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11218]: valid's l1:342.709+7.78967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11219]: valid's l1:342.709+7.78967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11220]: valid's l1:342.709+7.78971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11221]: valid's l1:342.708+7.7897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11222]: valid's l1:342.709+7.78969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11223]: valid's l1:342.709+7.79031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11224]: valid's l1:342.709+7.79084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11225]: valid's l1:342.709+7.79125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11226]: valid's l1:342.709+7.79128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11227]: valid's l1:342.709+7.79121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11228]: valid's l1:342.709+7.79112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11229]: valid's l1:342.709+7.79126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11230]: valid's l1:342.709+7.79125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11231]: valid's l1:342.709+7.79106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11232]: valid's l1:342.709+7.79134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11233]: valid's l1:342.709+7.79161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11234]: valid's l1:342.709+7.79176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11235]: valid's l1:342.709+7.79194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11236]: valid's l1:342.709+7.7919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11237]: valid's l1:342.709+7.79171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11238]: valid's l1:342.709+7.79162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11239]: valid's l1:342.709+7.7918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11240]: valid's l1:342.709+7.79196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11241]: valid's l1:342.708+7.79185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11242]: valid's l1:342.708+7.79187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11243]: valid's l1:342.709+7.79177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11244]: valid's l1:342.709+7.79143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11245]: valid's l1:342.709+7.79141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11246]: valid's l1:342.709+7.79134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11247]: valid's l1:342.709+7.79132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11248]: valid's l1:342.709+7.79129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11249]: valid's l1:342.709+7.79122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11250]: valid's l1:342.709+7.79108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11251]: valid's l1:342.71+7.79109"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11252]: valid's l1:342.71+7.79112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11253]: valid's l1:342.71+7.79109"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11254]: valid's l1:342.71+7.79109"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11255]: valid's l1:342.71+7.79116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11256]: valid's l1:342.71+7.79111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11257]: valid's l1:342.71+7.79099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11258]: valid's l1:342.71+7.79084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11259]: valid's l1:342.71+7.79087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11260]: valid's l1:342.71+7.79085"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11261]: valid's l1:342.71+7.79086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11262]: valid's l1:342.709+7.79094"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11263]: valid's l1:342.709+7.79099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11264]: valid's l1:342.709+7.79098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11265]: valid's l1:342.709+7.79111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11266]: valid's l1:342.708+7.79114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11267]: valid's l1:342.709+7.79117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11268]: valid's l1:342.708+7.79097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11269]: valid's l1:342.708+7.79099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11270]: valid's l1:342.708+7.79104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11271]: valid's l1:342.707+7.79037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11272]: valid's l1:342.707+7.79001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11273]: valid's l1:342.707+7.78964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11274]: valid's l1:342.706+7.7891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11275]: valid's l1:342.706+7.78875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11276]: valid's l1:342.706+7.78896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11277]: valid's l1:342.706+7.78894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11278]: valid's l1:342.706+7.78896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11279]: valid's l1:342.706+7.78872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11280]: valid's l1:342.706+7.78878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11281]: valid's l1:342.705+7.78858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11282]: valid's l1:342.705+7.78855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11283]: valid's l1:342.706+7.78861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11284]: valid's l1:342.706+7.78845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11285]: valid's l1:342.705+7.78845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11286]: valid's l1:342.705+7.78858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11287]: valid's l1:342.704+7.78844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11288]: valid's l1:342.705+7.78847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11289]: valid's l1:342.705+7.78842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11290]: valid's l1:342.704+7.78837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11291]: valid's l1:342.705+7.78831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11292]: valid's l1:342.705+7.78859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11293]: valid's l1:342.705+7.78858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11294]: valid's l1:342.705+7.7887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11295]: valid's l1:342.705+7.78851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11296]: valid's l1:342.705+7.78847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11297]: valid's l1:342.705+7.78826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11298]: valid's l1:342.705+7.78832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11299]: valid's l1:342.705+7.78844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11300]: valid's l1:342.705+7.78849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11301]: valid's l1:342.705+7.78834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11302]: valid's l1:342.705+7.78829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11303]: valid's l1:342.705+7.78833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11304]: valid's l1:342.705+7.78844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11305]: valid's l1:342.705+7.78851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11306]: valid's l1:342.705+7.78839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11307]: valid's l1:342.705+7.78846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11308]: valid's l1:342.705+7.78873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11309]: valid's l1:342.705+7.78871"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11310]: valid's l1:342.705+7.78851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11311]: valid's l1:342.705+7.78845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11312]: valid's l1:342.705+7.78821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11313]: valid's l1:342.705+7.78831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11314]: valid's l1:342.705+7.78834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11315]: valid's l1:342.705+7.7883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11316]: valid's l1:342.705+7.78779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11317]: valid's l1:342.705+7.78791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11318]: valid's l1:342.705+7.78805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11319]: valid's l1:342.705+7.78797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11320]: valid's l1:342.704+7.78825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11321]: valid's l1:342.704+7.78824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11322]: valid's l1:342.704+7.78819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11323]: valid's l1:342.704+7.78805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11324]: valid's l1:342.704+7.78822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11325]: valid's l1:342.704+7.78827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11326]: valid's l1:342.704+7.78823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11327]: valid's l1:342.704+7.78877"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11328]: valid's l1:342.704+7.78887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11329]: valid's l1:342.704+7.78893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11330]: valid's l1:342.704+7.78895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11331]: valid's l1:342.705+7.78905"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11332]: valid's l1:342.705+7.78898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11333]: valid's l1:342.705+7.78884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11334]: valid's l1:342.705+7.78904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11335]: valid's l1:342.705+7.78885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11336]: valid's l1:342.705+7.7886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11337]: valid's l1:342.705+7.78871"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11338]: valid's l1:342.705+7.78848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11339]: valid's l1:342.705+7.78852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11340]: valid's l1:342.705+7.78846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11341]: valid's l1:342.705+7.78852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11342]: valid's l1:342.705+7.78852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11343]: valid's l1:342.705+7.78865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11344]: valid's l1:342.705+7.78833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11345]: valid's l1:342.705+7.78825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11346]: valid's l1:342.705+7.78806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11347]: valid's l1:342.704+7.78826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11348]: valid's l1:342.705+7.78812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11349]: valid's l1:342.704+7.78825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11350]: valid's l1:342.704+7.7883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11351]: valid's l1:342.704+7.78806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11352]: valid's l1:342.704+7.78801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11353]: valid's l1:342.704+7.78801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11354]: valid's l1:342.704+7.78797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11355]: valid's l1:342.703+7.78773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11356]: valid's l1:342.704+7.78772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11357]: valid's l1:342.704+7.78773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11358]: valid's l1:342.704+7.78763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11359]: valid's l1:342.704+7.78791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11360]: valid's l1:342.704+7.78802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11361]: valid's l1:342.704+7.78782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11362]: valid's l1:342.705+7.78788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11363]: valid's l1:342.705+7.78762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11364]: valid's l1:342.705+7.78764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11365]: valid's l1:342.705+7.78747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11366]: valid's l1:342.705+7.78776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11367]: valid's l1:342.705+7.78774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11368]: valid's l1:342.706+7.78837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11369]: valid's l1:342.706+7.78896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11370]: valid's l1:342.706+7.78876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11371]: valid's l1:342.706+7.78865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11372]: valid's l1:342.706+7.78851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11373]: valid's l1:342.706+7.78872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11374]: valid's l1:342.705+7.78893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11375]: valid's l1:342.705+7.78895"
## [1] "[11376]: valid's l1:342.705+7.78869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11377]: valid's l1:342.705+7.78845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11378]: valid's l1:342.705+7.78828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11379]: valid's l1:342.705+7.78818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11380]: valid's l1:342.705+7.78813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11381]: valid's l1:342.705+7.78773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11382]: valid's l1:342.705+7.78775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11383]: valid's l1:342.705+7.78756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11384]: valid's l1:342.705+7.7876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11385]: valid's l1:342.705+7.78734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11386]: valid's l1:342.704+7.78745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11387]: valid's l1:342.704+7.7877"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11388]: valid's l1:342.704+7.78794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11389]: valid's l1:342.704+7.78801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11390]: valid's l1:342.704+7.788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11391]: valid's l1:342.704+7.78794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11392]: valid's l1:342.705+7.78773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11393]: valid's l1:342.704+7.7873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11394]: valid's l1:342.705+7.7873"
## [1] "[11395]: valid's l1:342.704+7.78699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11396]: valid's l1:342.704+7.78721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11397]: valid's l1:342.704+7.78741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11398]: valid's l1:342.704+7.78739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11399]: valid's l1:342.704+7.78742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11400]: valid's l1:342.703+7.78745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11401]: valid's l1:342.703+7.78757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11402]: valid's l1:342.703+7.78765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11403]: valid's l1:342.703+7.78771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11404]: valid's l1:342.703+7.78728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11405]: valid's l1:342.703+7.78715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11406]: valid's l1:342.703+7.78701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11407]: valid's l1:342.703+7.78684"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11408]: valid's l1:342.703+7.787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11409]: valid's l1:342.702+7.7866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11410]: valid's l1:342.702+7.78635"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11411]: valid's l1:342.702+7.78588"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11412]: valid's l1:342.702+7.78589"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11413]: valid's l1:342.702+7.78578"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11414]: valid's l1:342.702+7.78577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11415]: valid's l1:342.702+7.78568"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11416]: valid's l1:342.702+7.78536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11417]: valid's l1:342.701+7.78555"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11418]: valid's l1:342.701+7.78602"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11419]: valid's l1:342.701+7.78651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11420]: valid's l1:342.701+7.78663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11421]: valid's l1:342.702+7.78613"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11422]: valid's l1:342.702+7.78653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11423]: valid's l1:342.702+7.78654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11424]: valid's l1:342.702+7.78637"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11425]: valid's l1:342.702+7.78641"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11426]: valid's l1:342.702+7.78573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11427]: valid's l1:342.702+7.78585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11428]: valid's l1:342.702+7.78577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11429]: valid's l1:342.702+7.7857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11430]: valid's l1:342.702+7.78587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11431]: valid's l1:342.702+7.78586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11432]: valid's l1:342.702+7.78603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11433]: valid's l1:342.702+7.78572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11434]: valid's l1:342.702+7.78563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11435]: valid's l1:342.702+7.78524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11436]: valid's l1:342.702+7.78529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11437]: valid's l1:342.701+7.78523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11438]: valid's l1:342.701+7.78525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11439]: valid's l1:342.701+7.78497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11440]: valid's l1:342.701+7.78502"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11441]: valid's l1:342.701+7.78503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11442]: valid's l1:342.701+7.78514"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11443]: valid's l1:342.701+7.7853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11444]: valid's l1:342.701+7.78537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11445]: valid's l1:342.701+7.78538"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11446]: valid's l1:342.701+7.78544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11447]: valid's l1:342.701+7.78549"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11448]: valid's l1:342.701+7.78542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11449]: valid's l1:342.701+7.78514"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11450]: valid's l1:342.701+7.78491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11451]: valid's l1:342.702+7.785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11452]: valid's l1:342.702+7.78504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11453]: valid's l1:342.702+7.78467"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11454]: valid's l1:342.702+7.78453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11455]: valid's l1:342.702+7.78431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11456]: valid's l1:342.702+7.78444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11457]: valid's l1:342.702+7.78448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11458]: valid's l1:342.702+7.78418"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11459]: valid's l1:342.702+7.78392"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11460]: valid's l1:342.702+7.78352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11461]: valid's l1:342.702+7.78347"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11462]: valid's l1:342.702+7.78342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11463]: valid's l1:342.702+7.78339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11464]: valid's l1:342.702+7.78338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11465]: valid's l1:342.702+7.78322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11466]: valid's l1:342.702+7.7833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11467]: valid's l1:342.702+7.78316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11468]: valid's l1:342.702+7.78321"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11469]: valid's l1:342.702+7.78322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11470]: valid's l1:342.702+7.78356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11471]: valid's l1:342.701+7.78359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11472]: valid's l1:342.701+7.7836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11473]: valid's l1:342.701+7.78358"
## [1] "[11474]: valid's l1:342.701+7.78365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11475]: valid's l1:342.7+7.78377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11476]: valid's l1:342.7+7.78375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11477]: valid's l1:342.7+7.78357"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11478]: valid's l1:342.7+7.78362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11479]: valid's l1:342.7+7.78362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11480]: valid's l1:342.7+7.78346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11481]: valid's l1:342.7+7.78325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11482]: valid's l1:342.7+7.78299"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11483]: valid's l1:342.7+7.78262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11484]: valid's l1:342.7+7.78302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11485]: valid's l1:342.7+7.78312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11486]: valid's l1:342.7+7.78294"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11487]: valid's l1:342.7+7.78255"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11488]: valid's l1:342.7+7.78244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11489]: valid's l1:342.7+7.78187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11490]: valid's l1:342.701+7.7816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11491]: valid's l1:342.701+7.78167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11492]: valid's l1:342.7+7.78178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11493]: valid's l1:342.7+7.78174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11494]: valid's l1:342.7+7.78193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11495]: valid's l1:342.7+7.78194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11496]: valid's l1:342.699+7.78177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11497]: valid's l1:342.699+7.78206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11498]: valid's l1:342.699+7.78193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11499]: valid's l1:342.698+7.78177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11500]: valid's l1:342.698+7.78181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11501]: valid's l1:342.698+7.78196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11502]: valid's l1:342.697+7.78199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11503]: valid's l1:342.697+7.78195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11504]: valid's l1:342.697+7.78215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11505]: valid's l1:342.697+7.7823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11506]: valid's l1:342.697+7.78244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11507]: valid's l1:342.697+7.78237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11508]: valid's l1:342.697+7.78247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11509]: valid's l1:342.697+7.78241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11510]: valid's l1:342.697+7.78241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11511]: valid's l1:342.697+7.78261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11512]: valid's l1:342.697+7.78248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11513]: valid's l1:342.697+7.78237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11514]: valid's l1:342.697+7.7826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11515]: valid's l1:342.697+7.78264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11516]: valid's l1:342.697+7.78263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11517]: valid's l1:342.696+7.78286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11518]: valid's l1:342.696+7.78262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11519]: valid's l1:342.696+7.78265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11520]: valid's l1:342.696+7.78274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11521]: valid's l1:342.696+7.78283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11522]: valid's l1:342.696+7.78295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11523]: valid's l1:342.696+7.78304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11524]: valid's l1:342.696+7.7832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11525]: valid's l1:342.695+7.78338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11526]: valid's l1:342.695+7.7838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11527]: valid's l1:342.695+7.78381"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11528]: valid's l1:342.695+7.78399"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11529]: valid's l1:342.695+7.78409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11530]: valid's l1:342.696+7.78419"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11531]: valid's l1:342.696+7.78432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11532]: valid's l1:342.695+7.78444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11533]: valid's l1:342.695+7.78452"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11534]: valid's l1:342.695+7.78481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11535]: valid's l1:342.695+7.7847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11536]: valid's l1:342.695+7.78447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11537]: valid's l1:342.695+7.78445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11538]: valid's l1:342.695+7.78444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11539]: valid's l1:342.695+7.78441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11540]: valid's l1:342.695+7.78435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11541]: valid's l1:342.695+7.78416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11542]: valid's l1:342.695+7.78414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11543]: valid's l1:342.695+7.78408"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11544]: valid's l1:342.695+7.78401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11545]: valid's l1:342.695+7.7841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11546]: valid's l1:342.695+7.78447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11547]: valid's l1:342.696+7.78453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11548]: valid's l1:342.696+7.7844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11549]: valid's l1:342.696+7.78467"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11550]: valid's l1:342.696+7.78483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11551]: valid's l1:342.696+7.78504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11552]: valid's l1:342.696+7.78511"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11553]: valid's l1:342.696+7.78524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11554]: valid's l1:342.696+7.78536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11555]: valid's l1:342.696+7.7857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11556]: valid's l1:342.695+7.78549"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11557]: valid's l1:342.695+7.78497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11558]: valid's l1:342.694+7.7845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11559]: valid's l1:342.694+7.7842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11560]: valid's l1:342.694+7.78414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11561]: valid's l1:342.694+7.78414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11562]: valid's l1:342.694+7.78409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11563]: valid's l1:342.693+7.78443"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11564]: valid's l1:342.693+7.78447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11565]: valid's l1:342.693+7.7845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11566]: valid's l1:342.693+7.78433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11567]: valid's l1:342.694+7.78427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11568]: valid's l1:342.694+7.78424"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11569]: valid's l1:342.694+7.78433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11570]: valid's l1:342.694+7.78423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11571]: valid's l1:342.694+7.78417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11572]: valid's l1:342.695+7.78411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11573]: valid's l1:342.695+7.78364"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11574]: valid's l1:342.695+7.78346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11575]: valid's l1:342.695+7.78352"
## [1] "[11576]: valid's l1:342.694+7.78354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11577]: valid's l1:342.694+7.78357"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11578]: valid's l1:342.694+7.7835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11579]: valid's l1:342.695+7.78346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11580]: valid's l1:342.694+7.78377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11581]: valid's l1:342.694+7.78477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11582]: valid's l1:342.694+7.78483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11583]: valid's l1:342.696+7.78514"
## [1] "[11584]: valid's l1:342.696+7.78517"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11585]: valid's l1:342.695+7.78532"
## [1] "[11586]: valid's l1:342.695+7.78496"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11587]: valid's l1:342.696+7.78441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11588]: valid's l1:342.696+7.78425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11589]: valid's l1:342.696+7.78405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11590]: valid's l1:342.696+7.78379"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11591]: valid's l1:342.696+7.78381"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11592]: valid's l1:342.696+7.78387"
## [1] "[11593]: valid's l1:342.696+7.78378"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11594]: valid's l1:342.696+7.78367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11595]: valid's l1:342.696+7.78389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11596]: valid's l1:342.696+7.78359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11597]: valid's l1:342.696+7.78302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11598]: valid's l1:342.697+7.78268"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11599]: valid's l1:342.697+7.78172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11600]: valid's l1:342.697+7.78146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11601]: valid's l1:342.697+7.78156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11602]: valid's l1:342.696+7.7812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11603]: valid's l1:342.697+7.78145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11604]: valid's l1:342.697+7.78153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11605]: valid's l1:342.697+7.78193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11606]: valid's l1:342.697+7.7816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11607]: valid's l1:342.697+7.78148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11608]: valid's l1:342.697+7.78152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11609]: valid's l1:342.697+7.78185"
## [1] "[11610]: valid's l1:342.697+7.78205"
## [1] "[11611]: valid's l1:342.696+7.78223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11612]: valid's l1:342.696+7.7821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11613]: valid's l1:342.697+7.78215"
## [1] "[11614]: valid's l1:342.696+7.78201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11615]: valid's l1:342.697+7.78199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11616]: valid's l1:342.696+7.78175"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11617]: valid's l1:342.695+7.78179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11618]: valid's l1:342.695+7.78147"
## [1] "[11619]: valid's l1:342.695+7.78088"
## [1] "[11620]: valid's l1:342.695+7.78083"
## [1] "[11621]: valid's l1:342.696+7.78102"
## [1] "[11622]: valid's l1:342.696+7.7808"
## [1] "[11623]: valid's l1:342.696+7.78089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11624]: valid's l1:342.696+7.7809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11625]: valid's l1:342.696+7.78116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11626]: valid's l1:342.696+7.78114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11627]: valid's l1:342.696+7.78106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11628]: valid's l1:342.697+7.7809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11629]: valid's l1:342.697+7.78099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11630]: valid's l1:342.696+7.78001"
## [1] "[11631]: valid's l1:342.696+7.78"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11632]: valid's l1:342.696+7.77996"
## [1] "[11633]: valid's l1:342.697+7.77988"
## [1] "[11634]: valid's l1:342.696+7.77967"
## [1] "[11635]: valid's l1:342.696+7.77971"
## [1] "[11636]: valid's l1:342.696+7.77991"
## [1] "[11637]: valid's l1:342.697+7.78065"
## [1] "[11638]: valid's l1:342.696+7.78075"
## [1] "[11639]: valid's l1:342.696+7.78061"
## [1] "[11640]: valid's l1:342.696+7.78072"
## [1] "[11641]: valid's l1:342.696+7.78062"
## [1] "[11642]: valid's l1:342.696+7.78057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11643]: valid's l1:342.695+7.78003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11644]: valid's l1:342.695+7.78001"
## [1] "[11645]: valid's l1:342.695+7.77992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11646]: valid's l1:342.695+7.77971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11647]: valid's l1:342.695+7.77958"
## [1] "[11648]: valid's l1:342.695+7.77949"
## [1] "[11649]: valid's l1:342.695+7.77935"
## [1] "[11650]: valid's l1:342.695+7.7794"
## [1] "[11651]: valid's l1:342.695+7.77944"
## [1] "[11652]: valid's l1:342.695+7.77859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11653]: valid's l1:342.695+7.77857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11654]: valid's l1:342.695+7.77874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11655]: valid's l1:342.695+7.7787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11656]: valid's l1:342.694+7.7789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11657]: valid's l1:342.694+7.77893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11658]: valid's l1:342.694+7.77896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11659]: valid's l1:342.694+7.77906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11660]: valid's l1:342.694+7.77914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11661]: valid's l1:342.695+7.77908"
## [1] "[11662]: valid's l1:342.695+7.77884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11663]: valid's l1:342.695+7.77872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11664]: valid's l1:342.695+7.77891"
## [1] "[11665]: valid's l1:342.694+7.77897"
## [1] "[11666]: valid's l1:342.694+7.77913"
## [1] "[11667]: valid's l1:342.694+7.77917"
## [1] "[11668]: valid's l1:342.694+7.77929"
## [1] "[11669]: valid's l1:342.695+7.77921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11670]: valid's l1:342.695+7.77903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11671]: valid's l1:342.695+7.77911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11672]: valid's l1:342.695+7.77903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11673]: valid's l1:342.695+7.77921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11674]: valid's l1:342.695+7.77917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11675]: valid's l1:342.695+7.77937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11676]: valid's l1:342.695+7.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11677]: valid's l1:342.695+7.77891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11678]: valid's l1:342.696+7.77882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11679]: valid's l1:342.696+7.77831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11680]: valid's l1:342.696+7.77762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11681]: valid's l1:342.696+7.77757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11682]: valid's l1:342.697+7.77769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11683]: valid's l1:342.696+7.7774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11684]: valid's l1:342.696+7.77736"
## [1] "[11685]: valid's l1:342.696+7.77721"
## [1] "[11686]: valid's l1:342.696+7.77717"
## [1] "[11687]: valid's l1:342.696+7.7772"
## [1] "[11688]: valid's l1:342.696+7.77717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11689]: valid's l1:342.696+7.77725"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11690]: valid's l1:342.696+7.77741"
## [1] "[11691]: valid's l1:342.696+7.7774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11692]: valid's l1:342.696+7.77712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11693]: valid's l1:342.695+7.77716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11694]: valid's l1:342.696+7.77733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11695]: valid's l1:342.696+7.77696"
## [1] "[11696]: valid's l1:342.695+7.77709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11697]: valid's l1:342.695+7.77736"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11698]: valid's l1:342.695+7.77749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11699]: valid's l1:342.695+7.77796"
## [1] "[11700]: valid's l1:342.695+7.77807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11701]: valid's l1:342.695+7.77812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11702]: valid's l1:342.695+7.77814"
## [1] "[11703]: valid's l1:342.695+7.7781"
## [1] "[11704]: valid's l1:342.695+7.7782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11705]: valid's l1:342.695+7.77814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11706]: valid's l1:342.695+7.77818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11707]: valid's l1:342.695+7.77849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11708]: valid's l1:342.695+7.77918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11709]: valid's l1:342.695+7.77922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11710]: valid's l1:342.694+7.7794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11711]: valid's l1:342.695+7.77931"
## [1] "[11712]: valid's l1:342.695+7.77932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11713]: valid's l1:342.695+7.77951"
## [1] "[11714]: valid's l1:342.695+7.77934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11715]: valid's l1:342.695+7.77931"
## [1] "[11716]: valid's l1:342.694+7.77853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11717]: valid's l1:342.695+7.77825"
## [1] "[11718]: valid's l1:342.695+7.77787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11719]: valid's l1:342.694+7.77779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11720]: valid's l1:342.695+7.77748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11721]: valid's l1:342.695+7.77757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11722]: valid's l1:342.694+7.77755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11723]: valid's l1:342.695+7.77758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11724]: valid's l1:342.695+7.77762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11725]: valid's l1:342.695+7.77748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11726]: valid's l1:342.695+7.77729"
## [1] "[11727]: valid's l1:342.695+7.7774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11728]: valid's l1:342.694+7.77663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11729]: valid's l1:342.694+7.77666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11730]: valid's l1:342.694+7.77716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11731]: valid's l1:342.694+7.77702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11732]: valid's l1:342.694+7.77692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11733]: valid's l1:342.694+7.77684"
## [1] "[11734]: valid's l1:342.694+7.77683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11735]: valid's l1:342.694+7.77653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11736]: valid's l1:342.695+7.77665"
## [1] "[11737]: valid's l1:342.695+7.77726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11738]: valid's l1:342.695+7.7771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11739]: valid's l1:342.695+7.7774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11740]: valid's l1:342.695+7.77733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11741]: valid's l1:342.695+7.77744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11742]: valid's l1:342.695+7.77765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11743]: valid's l1:342.694+7.77784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11744]: valid's l1:342.694+7.77799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11745]: valid's l1:342.694+7.77766"
## [1] "[11746]: valid's l1:342.693+7.77797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11747]: valid's l1:342.693+7.77824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11748]: valid's l1:342.693+7.77833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11749]: valid's l1:342.692+7.77852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11750]: valid's l1:342.692+7.77838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11751]: valid's l1:342.692+7.77812"
## [1] "[11752]: valid's l1:342.692+7.77826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11753]: valid's l1:342.692+7.77792"
## [1] "[11754]: valid's l1:342.692+7.77765"
## [1] "[11755]: valid's l1:342.692+7.77769"
## [1] "[11756]: valid's l1:342.692+7.77797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11757]: valid's l1:342.692+7.77797"
## [1] "[11758]: valid's l1:342.692+7.77818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11759]: valid's l1:342.692+7.77824"
## [1] "[11760]: valid's l1:342.692+7.77848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11761]: valid's l1:342.692+7.77881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11762]: valid's l1:342.691+7.77776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11763]: valid's l1:342.69+7.77683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11764]: valid's l1:342.69+7.77674"
## [1] "[11765]: valid's l1:342.691+7.77638"
## [1] "[11766]: valid's l1:342.69+7.77645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11767]: valid's l1:342.691+7.77653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11768]: valid's l1:342.691+7.77646"
## [1] "[11769]: valid's l1:342.691+7.77648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11770]: valid's l1:342.69+7.77671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11771]: valid's l1:342.69+7.77675"
## [1] "[11772]: valid's l1:342.69+7.77683"
## [1] "[11773]: valid's l1:342.691+7.77692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11774]: valid's l1:342.69+7.77702"
## [1] "[11775]: valid's l1:342.69+7.77676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11776]: valid's l1:342.69+7.77685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11777]: valid's l1:342.689+7.77684"
## [1] "[11778]: valid's l1:342.689+7.77685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11779]: valid's l1:342.688+7.77693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11780]: valid's l1:342.688+7.77675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11781]: valid's l1:342.688+7.7767"
## [1] "[11782]: valid's l1:342.688+7.77672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11783]: valid's l1:342.688+7.77666"
## [1] "[11784]: valid's l1:342.688+7.77607"
## [1] "[11785]: valid's l1:342.687+7.77561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11786]: valid's l1:342.687+7.77568"
## [1] "[11787]: valid's l1:342.688+7.77586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11788]: valid's l1:342.687+7.7759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11789]: valid's l1:342.687+7.77598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11790]: valid's l1:342.688+7.77594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11791]: valid's l1:342.688+7.77589"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11792]: valid's l1:342.688+7.77592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11793]: valid's l1:342.687+7.77617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11794]: valid's l1:342.687+7.7762"
## [1] "[11795]: valid's l1:342.687+7.77628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11796]: valid's l1:342.687+7.77639"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11797]: valid's l1:342.687+7.77637"
## [1] "[11798]: valid's l1:342.687+7.77634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11799]: valid's l1:342.686+7.77655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11800]: valid's l1:342.686+7.77668"
## [1] "[11801]: valid's l1:342.686+7.77644"
## [1] "[11802]: valid's l1:342.686+7.77582"
## [1] "[11803]: valid's l1:342.686+7.77575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11804]: valid's l1:342.686+7.77543"
## [1] "[11805]: valid's l1:342.686+7.77526"
## [1] "[11806]: valid's l1:342.686+7.77495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11807]: valid's l1:342.685+7.77471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11808]: valid's l1:342.685+7.77451"
## [1] "[11809]: valid's l1:342.686+7.77484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11810]: valid's l1:342.686+7.77472"
## [1] "[11811]: valid's l1:342.685+7.77492"
## [1] "[11812]: valid's l1:342.686+7.77475"
## [1] "[11813]: valid's l1:342.686+7.77456"
## [1] "[11814]: valid's l1:342.686+7.77429"
## [1] "[11815]: valid's l1:342.685+7.77416"
## [1] "[11816]: valid's l1:342.685+7.7743"
## [1] "[11817]: valid's l1:342.685+7.7745"
## [1] "[11818]: valid's l1:342.685+7.77433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11819]: valid's l1:342.684+7.77439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11820]: valid's l1:342.685+7.77451"
## [1] "[11821]: valid's l1:342.685+7.77486"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11822]: valid's l1:342.684+7.77476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11823]: valid's l1:342.684+7.77485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11824]: valid's l1:342.684+7.77491"
## [1] "[11825]: valid's l1:342.684+7.77503"
## [1] "[11826]: valid's l1:342.684+7.77516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11827]: valid's l1:342.685+7.77494"
## [1] "[11828]: valid's l1:342.685+7.7751"
## [1] "[11829]: valid's l1:342.685+7.77489"
## [1] "[11830]: valid's l1:342.685+7.7751"
## [1] "[11831]: valid's l1:342.685+7.7751"
## [1] "[11832]: valid's l1:342.685+7.77519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11833]: valid's l1:342.685+7.77531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11834]: valid's l1:342.685+7.77533"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11835]: valid's l1:342.685+7.77541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11836]: valid's l1:342.685+7.77476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11837]: valid's l1:342.685+7.77462"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11838]: valid's l1:342.685+7.77479"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11839]: valid's l1:342.685+7.77444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11840]: valid's l1:342.685+7.77429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11841]: valid's l1:342.685+7.77436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11842]: valid's l1:342.685+7.77433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11843]: valid's l1:342.685+7.77441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11844]: valid's l1:342.685+7.77453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11845]: valid's l1:342.685+7.77425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11846]: valid's l1:342.684+7.77352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11847]: valid's l1:342.684+7.77286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11848]: valid's l1:342.684+7.7728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11849]: valid's l1:342.684+7.77244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11850]: valid's l1:342.684+7.77225"
## [1] "[11851]: valid's l1:342.685+7.77219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11852]: valid's l1:342.685+7.77183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11853]: valid's l1:342.684+7.77189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11854]: valid's l1:342.684+7.77158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11855]: valid's l1:342.683+7.77161"
## [1] "[11856]: valid's l1:342.683+7.77185"
## [1] "[11857]: valid's l1:342.683+7.77171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11858]: valid's l1:342.683+7.77109"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11859]: valid's l1:342.682+7.77043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11860]: valid's l1:342.682+7.77038"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11861]: valid's l1:342.682+7.77033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11862]: valid's l1:342.682+7.77057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11863]: valid's l1:342.682+7.77052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11864]: valid's l1:342.682+7.7703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11865]: valid's l1:342.682+7.76993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11866]: valid's l1:342.682+7.76987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11867]: valid's l1:342.683+7.76977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11868]: valid's l1:342.682+7.7698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11869]: valid's l1:342.682+7.76973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11870]: valid's l1:342.682+7.76956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11871]: valid's l1:342.682+7.76942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11872]: valid's l1:342.682+7.76974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11873]: valid's l1:342.683+7.76964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11874]: valid's l1:342.683+7.76955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11875]: valid's l1:342.683+7.76952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11876]: valid's l1:342.683+7.76961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11877]: valid's l1:342.683+7.7698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11878]: valid's l1:342.683+7.76963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11879]: valid's l1:342.683+7.76965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11880]: valid's l1:342.683+7.76944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11881]: valid's l1:342.683+7.76944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11882]: valid's l1:342.683+7.76957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11883]: valid's l1:342.683+7.76939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11884]: valid's l1:342.683+7.76889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11885]: valid's l1:342.684+7.76908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11886]: valid's l1:342.684+7.76917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11887]: valid's l1:342.684+7.76923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11888]: valid's l1:342.684+7.76912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11889]: valid's l1:342.684+7.76933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11890]: valid's l1:342.684+7.76975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11891]: valid's l1:342.684+7.76979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11892]: valid's l1:342.684+7.76995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11893]: valid's l1:342.684+7.76998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11894]: valid's l1:342.684+7.76979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11895]: valid's l1:342.684+7.77003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11896]: valid's l1:342.684+7.7706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11897]: valid's l1:342.684+7.77058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11898]: valid's l1:342.684+7.7706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11899]: valid's l1:342.684+7.77049"
## [1] "[11900]: valid's l1:342.684+7.77037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11901]: valid's l1:342.684+7.7704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11902]: valid's l1:342.684+7.77051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11903]: valid's l1:342.684+7.77063"
## [1] "[11904]: valid's l1:342.685+7.7712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11905]: valid's l1:342.685+7.77131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11906]: valid's l1:342.684+7.77135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11907]: valid's l1:342.684+7.77162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11908]: valid's l1:342.684+7.77158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11909]: valid's l1:342.684+7.77152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11910]: valid's l1:342.685+7.77134"
## [1] "[11911]: valid's l1:342.685+7.77103"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11912]: valid's l1:342.685+7.7709"
## [1] "[11913]: valid's l1:342.685+7.77144"
## [1] "[11914]: valid's l1:342.685+7.77105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11915]: valid's l1:342.685+7.77112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11916]: valid's l1:342.685+7.7719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11917]: valid's l1:342.686+7.77193"
## [1] "[11918]: valid's l1:342.685+7.77175"
## [1] "[11919]: valid's l1:342.685+7.77169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11920]: valid's l1:342.685+7.77178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11921]: valid's l1:342.685+7.77178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11922]: valid's l1:342.685+7.77203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11923]: valid's l1:342.685+7.77197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11924]: valid's l1:342.685+7.77206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11925]: valid's l1:342.685+7.77193"
## [1] "[11926]: valid's l1:342.685+7.77245"
## [1] "[11927]: valid's l1:342.685+7.77251"
## [1] "[11928]: valid's l1:342.686+7.77282"
## [1] "[11929]: valid's l1:342.685+7.77196"
## [1] "[11930]: valid's l1:342.685+7.77191"
## [1] "[11931]: valid's l1:342.685+7.77176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11932]: valid's l1:342.685+7.77184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11933]: valid's l1:342.685+7.77177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11934]: valid's l1:342.685+7.77159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11935]: valid's l1:342.685+7.77167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11936]: valid's l1:342.685+7.77173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11937]: valid's l1:342.685+7.77183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11938]: valid's l1:342.685+7.77207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11939]: valid's l1:342.685+7.77208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11940]: valid's l1:342.685+7.77205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11941]: valid's l1:342.685+7.77209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11942]: valid's l1:342.686+7.7721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11943]: valid's l1:342.686+7.772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11944]: valid's l1:342.686+7.77151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11945]: valid's l1:342.686+7.77164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11946]: valid's l1:342.686+7.77159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11947]: valid's l1:342.686+7.77153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11948]: valid's l1:342.686+7.77178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11949]: valid's l1:342.686+7.77184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11950]: valid's l1:342.686+7.77189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11951]: valid's l1:342.686+7.77202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11952]: valid's l1:342.686+7.77197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11953]: valid's l1:342.686+7.77183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11954]: valid's l1:342.685+7.77261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11955]: valid's l1:342.685+7.77274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11956]: valid's l1:342.685+7.77277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11957]: valid's l1:342.685+7.7728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11958]: valid's l1:342.686+7.77255"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11959]: valid's l1:342.686+7.77304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11960]: valid's l1:342.686+7.77306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11961]: valid's l1:342.686+7.77318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11962]: valid's l1:342.686+7.77299"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11963]: valid's l1:342.685+7.77334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11964]: valid's l1:342.685+7.77334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11965]: valid's l1:342.685+7.77454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11966]: valid's l1:342.686+7.77446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11967]: valid's l1:342.686+7.77437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11968]: valid's l1:342.686+7.77434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11969]: valid's l1:342.685+7.77442"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11970]: valid's l1:342.685+7.77444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11971]: valid's l1:342.685+7.77443"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11972]: valid's l1:342.685+7.77457"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11973]: valid's l1:342.684+7.77481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11974]: valid's l1:342.684+7.77493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11975]: valid's l1:342.685+7.77473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11976]: valid's l1:342.685+7.77473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11977]: valid's l1:342.685+7.77469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11978]: valid's l1:342.685+7.77459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11979]: valid's l1:342.685+7.77478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11980]: valid's l1:342.685+7.77473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11981]: valid's l1:342.685+7.77463"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11982]: valid's l1:342.685+7.77452"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11983]: valid's l1:342.685+7.77462"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11984]: valid's l1:342.685+7.77465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11985]: valid's l1:342.685+7.77477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11986]: valid's l1:342.685+7.7747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11987]: valid's l1:342.685+7.77464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11988]: valid's l1:342.686+7.77458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11989]: valid's l1:342.685+7.77487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11990]: valid's l1:342.685+7.77492"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11991]: valid's l1:342.684+7.77483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11992]: valid's l1:342.684+7.77461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11993]: valid's l1:342.684+7.77485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11994]: valid's l1:342.684+7.77499"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11995]: valid's l1:342.684+7.77493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11996]: valid's l1:342.684+7.77532"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11997]: valid's l1:342.684+7.77499"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11998]: valid's l1:342.684+7.775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[11999]: valid's l1:342.684+7.77522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12000]: valid's l1:342.685+7.77515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12001]: valid's l1:342.684+7.77516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12002]: valid's l1:342.685+7.77503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12003]: valid's l1:342.685+7.77492"
## [1] "[12004]: valid's l1:342.685+7.7751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12005]: valid's l1:342.686+7.77518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12006]: valid's l1:342.686+7.77487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12007]: valid's l1:342.686+7.77453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12008]: valid's l1:342.686+7.77428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12009]: valid's l1:342.686+7.77393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12010]: valid's l1:342.686+7.77381"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12011]: valid's l1:342.685+7.77366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12012]: valid's l1:342.685+7.77409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12013]: valid's l1:342.685+7.77412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12014]: valid's l1:342.685+7.77417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12015]: valid's l1:342.685+7.77432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12016]: valid's l1:342.685+7.77458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12017]: valid's l1:342.685+7.77471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12018]: valid's l1:342.685+7.77476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12019]: valid's l1:342.685+7.77503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12020]: valid's l1:342.685+7.77529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12021]: valid's l1:342.685+7.7755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12022]: valid's l1:342.685+7.77553"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12023]: valid's l1:342.685+7.77561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12024]: valid's l1:342.685+7.77582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12025]: valid's l1:342.685+7.77597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12026]: valid's l1:342.685+7.77586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12027]: valid's l1:342.685+7.776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12028]: valid's l1:342.685+7.77601"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12029]: valid's l1:342.685+7.77595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12030]: valid's l1:342.686+7.77589"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12031]: valid's l1:342.686+7.77586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12032]: valid's l1:342.686+7.77607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12033]: valid's l1:342.685+7.77636"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12034]: valid's l1:342.685+7.77655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12035]: valid's l1:342.685+7.7768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12036]: valid's l1:342.684+7.77673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12037]: valid's l1:342.684+7.77674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12038]: valid's l1:342.684+7.77647"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12039]: valid's l1:342.684+7.77636"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12040]: valid's l1:342.684+7.77614"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12041]: valid's l1:342.684+7.77605"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12042]: valid's l1:342.684+7.77607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12043]: valid's l1:342.684+7.77636"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12044]: valid's l1:342.684+7.77658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12045]: valid's l1:342.684+7.7769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12046]: valid's l1:342.684+7.77666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12047]: valid's l1:342.684+7.77695"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12048]: valid's l1:342.684+7.77685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12049]: valid's l1:342.684+7.77685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12050]: valid's l1:342.684+7.77656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12051]: valid's l1:342.684+7.77629"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12052]: valid's l1:342.684+7.77633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12053]: valid's l1:342.684+7.77582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12054]: valid's l1:342.683+7.7753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12055]: valid's l1:342.683+7.7752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12056]: valid's l1:342.683+7.77583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12057]: valid's l1:342.683+7.77559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12058]: valid's l1:342.683+7.7758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12059]: valid's l1:342.683+7.77558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12060]: valid's l1:342.683+7.77561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12061]: valid's l1:342.683+7.77552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12062]: valid's l1:342.682+7.77563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12063]: valid's l1:342.682+7.77557"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12064]: valid's l1:342.682+7.77547"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12065]: valid's l1:342.682+7.77572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12066]: valid's l1:342.682+7.77587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12067]: valid's l1:342.682+7.77618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12068]: valid's l1:342.682+7.77527"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12069]: valid's l1:342.682+7.77522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12070]: valid's l1:342.682+7.77536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12071]: valid's l1:342.682+7.77491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12072]: valid's l1:342.682+7.77426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12073]: valid's l1:342.681+7.7735"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12074]: valid's l1:342.681+7.77304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12075]: valid's l1:342.681+7.77316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12076]: valid's l1:342.681+7.77319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12077]: valid's l1:342.681+7.77317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12078]: valid's l1:342.681+7.77319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12079]: valid's l1:342.681+7.77321"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12080]: valid's l1:342.681+7.77319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12081]: valid's l1:342.681+7.77299"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12082]: valid's l1:342.681+7.77309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12083]: valid's l1:342.681+7.77266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12084]: valid's l1:342.681+7.77236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12085]: valid's l1:342.681+7.77224"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12086]: valid's l1:342.681+7.77229"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12087]: valid's l1:342.681+7.77243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12088]: valid's l1:342.681+7.77231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12089]: valid's l1:342.68+7.77262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12090]: valid's l1:342.68+7.77265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12091]: valid's l1:342.68+7.77272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12092]: valid's l1:342.68+7.77255"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12093]: valid's l1:342.68+7.77235"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12094]: valid's l1:342.68+7.77278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12095]: valid's l1:342.68+7.77244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12096]: valid's l1:342.68+7.77256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12097]: valid's l1:342.679+7.77275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12098]: valid's l1:342.679+7.77291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12099]: valid's l1:342.679+7.77292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12100]: valid's l1:342.679+7.77302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12101]: valid's l1:342.678+7.77317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12102]: valid's l1:342.678+7.77335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12103]: valid's l1:342.678+7.77331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12104]: valid's l1:342.678+7.77329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12105]: valid's l1:342.678+7.77326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12106]: valid's l1:342.678+7.77328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12107]: valid's l1:342.678+7.77297"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12108]: valid's l1:342.678+7.77288"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12109]: valid's l1:342.678+7.77315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12110]: valid's l1:342.679+7.77306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12111]: valid's l1:342.679+7.77324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12112]: valid's l1:342.679+7.77325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12113]: valid's l1:342.679+7.77325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12114]: valid's l1:342.679+7.77338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12115]: valid's l1:342.679+7.77339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12116]: valid's l1:342.679+7.77344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12117]: valid's l1:342.679+7.77359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12118]: valid's l1:342.679+7.77328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12119]: valid's l1:342.679+7.77333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12120]: valid's l1:342.679+7.77314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12121]: valid's l1:342.679+7.77312"
## [1] "[12122]: valid's l1:342.679+7.77311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12123]: valid's l1:342.679+7.77305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12124]: valid's l1:342.679+7.77309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12125]: valid's l1:342.679+7.77312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12126]: valid's l1:342.679+7.77326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12127]: valid's l1:342.679+7.77352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12128]: valid's l1:342.679+7.7735"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12129]: valid's l1:342.679+7.77349"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12130]: valid's l1:342.679+7.77267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12131]: valid's l1:342.68+7.7723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12132]: valid's l1:342.68+7.77227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12133]: valid's l1:342.679+7.77249"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12134]: valid's l1:342.68+7.77202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12135]: valid's l1:342.68+7.77203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12136]: valid's l1:342.681+7.77189"
## [1] "[12137]: valid's l1:342.681+7.7718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12138]: valid's l1:342.681+7.77113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12139]: valid's l1:342.682+7.77121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12140]: valid's l1:342.682+7.77112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12141]: valid's l1:342.682+7.77156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12142]: valid's l1:342.682+7.7716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12143]: valid's l1:342.682+7.77167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12144]: valid's l1:342.682+7.77169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12145]: valid's l1:342.682+7.77155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12146]: valid's l1:342.682+7.77158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12147]: valid's l1:342.681+7.77137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12148]: valid's l1:342.681+7.77151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12149]: valid's l1:342.681+7.77155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12150]: valid's l1:342.681+7.77159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12151]: valid's l1:342.681+7.77147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12152]: valid's l1:342.681+7.77124"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12153]: valid's l1:342.681+7.77098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12154]: valid's l1:342.681+7.77083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12155]: valid's l1:342.68+7.77076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12156]: valid's l1:342.68+7.77101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12157]: valid's l1:342.68+7.77135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12158]: valid's l1:342.68+7.77145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12159]: valid's l1:342.68+7.77142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12160]: valid's l1:342.68+7.77136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12161]: valid's l1:342.68+7.77157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12162]: valid's l1:342.68+7.77169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12163]: valid's l1:342.68+7.77193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12164]: valid's l1:342.68+7.77192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12165]: valid's l1:342.68+7.77181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12166]: valid's l1:342.679+7.77161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12167]: valid's l1:342.679+7.77146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12168]: valid's l1:342.679+7.77143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12169]: valid's l1:342.679+7.771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12170]: valid's l1:342.679+7.77111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12171]: valid's l1:342.679+7.77116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12172]: valid's l1:342.679+7.77118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12173]: valid's l1:342.679+7.77126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12174]: valid's l1:342.679+7.77122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12175]: valid's l1:342.679+7.77131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12176]: valid's l1:342.679+7.77121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12177]: valid's l1:342.679+7.77106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12178]: valid's l1:342.678+7.77169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12179]: valid's l1:342.678+7.7718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12180]: valid's l1:342.678+7.77195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12181]: valid's l1:342.678+7.77177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12182]: valid's l1:342.678+7.77183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12183]: valid's l1:342.678+7.77182"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12184]: valid's l1:342.678+7.77182"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12185]: valid's l1:342.678+7.7721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12186]: valid's l1:342.678+7.77234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12187]: valid's l1:342.677+7.77249"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12188]: valid's l1:342.677+7.77254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12189]: valid's l1:342.678+7.77259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12190]: valid's l1:342.678+7.77269"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12191]: valid's l1:342.678+7.77274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12192]: valid's l1:342.678+7.7727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12193]: valid's l1:342.677+7.77297"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12194]: valid's l1:342.677+7.77297"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12195]: valid's l1:342.677+7.77317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12196]: valid's l1:342.677+7.77307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12197]: valid's l1:342.677+7.77307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12198]: valid's l1:342.677+7.77323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12199]: valid's l1:342.677+7.77319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12200]: valid's l1:342.678+7.77309"
## [1] "[12201]: valid's l1:342.678+7.77342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12202]: valid's l1:342.678+7.77349"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12203]: valid's l1:342.678+7.77359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12204]: valid's l1:342.678+7.7739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12205]: valid's l1:342.678+7.77412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12206]: valid's l1:342.678+7.77405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12207]: valid's l1:342.677+7.77457"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12208]: valid's l1:342.677+7.77454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12209]: valid's l1:342.678+7.77445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12210]: valid's l1:342.678+7.77443"
## [1] "[12211]: valid's l1:342.678+7.77514"
## [1] "[12212]: valid's l1:342.678+7.77542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12213]: valid's l1:342.678+7.7756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12214]: valid's l1:342.678+7.77552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12215]: valid's l1:342.678+7.77567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12216]: valid's l1:342.678+7.77588"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12217]: valid's l1:342.677+7.77603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12218]: valid's l1:342.678+7.77549"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12219]: valid's l1:342.678+7.77565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12220]: valid's l1:342.678+7.77563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12221]: valid's l1:342.678+7.77573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12222]: valid's l1:342.678+7.77585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12223]: valid's l1:342.679+7.77541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12224]: valid's l1:342.678+7.77572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12225]: valid's l1:342.679+7.77608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12226]: valid's l1:342.679+7.77632"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12227]: valid's l1:342.679+7.7764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12228]: valid's l1:342.679+7.77651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12229]: valid's l1:342.679+7.77675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12230]: valid's l1:342.679+7.77666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12231]: valid's l1:342.679+7.77669"
## [1] "[12232]: valid's l1:342.678+7.77689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12233]: valid's l1:342.678+7.77712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12234]: valid's l1:342.678+7.77709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12235]: valid's l1:342.678+7.77724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12236]: valid's l1:342.678+7.77721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12237]: valid's l1:342.678+7.77717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12238]: valid's l1:342.678+7.77705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12239]: valid's l1:342.678+7.77705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12240]: valid's l1:342.677+7.77708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12241]: valid's l1:342.677+7.77683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12242]: valid's l1:342.677+7.77633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12243]: valid's l1:342.677+7.77634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12244]: valid's l1:342.677+7.77647"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12245]: valid's l1:342.677+7.77641"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12246]: valid's l1:342.677+7.77638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12247]: valid's l1:342.677+7.77695"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12248]: valid's l1:342.677+7.77729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12249]: valid's l1:342.676+7.77763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12250]: valid's l1:342.676+7.77771"
## [1] "[12251]: valid's l1:342.676+7.77798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12252]: valid's l1:342.676+7.77798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12253]: valid's l1:342.676+7.7778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12254]: valid's l1:342.676+7.77817"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12255]: valid's l1:342.676+7.77836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12256]: valid's l1:342.676+7.77829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12257]: valid's l1:342.676+7.77861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12258]: valid's l1:342.676+7.77834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12259]: valid's l1:342.676+7.7782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12260]: valid's l1:342.676+7.77829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12261]: valid's l1:342.676+7.77856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12262]: valid's l1:342.676+7.77859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12263]: valid's l1:342.676+7.77858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12264]: valid's l1:342.676+7.77853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12265]: valid's l1:342.676+7.77855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12266]: valid's l1:342.676+7.77873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12267]: valid's l1:342.676+7.77874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12268]: valid's l1:342.676+7.7792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12269]: valid's l1:342.676+7.77919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12270]: valid's l1:342.676+7.77915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12271]: valid's l1:342.676+7.77919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12272]: valid's l1:342.676+7.77972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12273]: valid's l1:342.676+7.77981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12274]: valid's l1:342.676+7.77966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12275]: valid's l1:342.675+7.77997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12276]: valid's l1:342.675+7.78039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12277]: valid's l1:342.675+7.7805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12278]: valid's l1:342.675+7.78047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12279]: valid's l1:342.675+7.7809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12280]: valid's l1:342.675+7.78082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12281]: valid's l1:342.676+7.78144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12282]: valid's l1:342.676+7.78152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12283]: valid's l1:342.676+7.78153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12284]: valid's l1:342.676+7.7816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12285]: valid's l1:342.675+7.78167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12286]: valid's l1:342.675+7.7816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12287]: valid's l1:342.676+7.78165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12288]: valid's l1:342.676+7.78161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12289]: valid's l1:342.676+7.78165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12290]: valid's l1:342.676+7.78142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12291]: valid's l1:342.676+7.78116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12292]: valid's l1:342.676+7.78098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12293]: valid's l1:342.675+7.78038"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12294]: valid's l1:342.674+7.7795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12295]: valid's l1:342.674+7.77961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12296]: valid's l1:342.674+7.78015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12297]: valid's l1:342.674+7.78031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12298]: valid's l1:342.674+7.78037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12299]: valid's l1:342.673+7.78092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12300]: valid's l1:342.673+7.78073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12301]: valid's l1:342.673+7.78067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12302]: valid's l1:342.673+7.78048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12303]: valid's l1:342.673+7.7805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12304]: valid's l1:342.673+7.78055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12305]: valid's l1:342.673+7.78042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12306]: valid's l1:342.672+7.7802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12307]: valid's l1:342.672+7.78002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12308]: valid's l1:342.672+7.77963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12309]: valid's l1:342.672+7.7794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12310]: valid's l1:342.671+7.77915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12311]: valid's l1:342.672+7.77912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12312]: valid's l1:342.672+7.77929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12313]: valid's l1:342.672+7.77931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12314]: valid's l1:342.672+7.7794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12315]: valid's l1:342.672+7.77941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12316]: valid's l1:342.672+7.77955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12317]: valid's l1:342.672+7.77978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12318]: valid's l1:342.672+7.77982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12319]: valid's l1:342.672+7.77972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12320]: valid's l1:342.672+7.77976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12321]: valid's l1:342.672+7.77975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12322]: valid's l1:342.672+7.77981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12323]: valid's l1:342.672+7.7801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12324]: valid's l1:342.672+7.78013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12325]: valid's l1:342.672+7.78023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12326]: valid's l1:342.672+7.7805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12327]: valid's l1:342.672+7.78043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12328]: valid's l1:342.672+7.7805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12329]: valid's l1:342.672+7.7807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12330]: valid's l1:342.672+7.7813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12331]: valid's l1:342.672+7.78113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12332]: valid's l1:342.672+7.78127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12333]: valid's l1:342.672+7.7818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12334]: valid's l1:342.672+7.78192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12335]: valid's l1:342.672+7.7819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12336]: valid's l1:342.672+7.78192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12337]: valid's l1:342.672+7.782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12338]: valid's l1:342.672+7.78203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12339]: valid's l1:342.672+7.78209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12340]: valid's l1:342.672+7.78225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12341]: valid's l1:342.672+7.78217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12342]: valid's l1:342.671+7.78166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12343]: valid's l1:342.671+7.78166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12344]: valid's l1:342.671+7.78143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12345]: valid's l1:342.671+7.78109"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12346]: valid's l1:342.671+7.78076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12347]: valid's l1:342.671+7.78047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12348]: valid's l1:342.671+7.7804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12349]: valid's l1:342.67+7.78047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12350]: valid's l1:342.67+7.7807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12351]: valid's l1:342.671+7.78084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12352]: valid's l1:342.671+7.78101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12353]: valid's l1:342.671+7.78113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12354]: valid's l1:342.671+7.78103"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12355]: valid's l1:342.671+7.78103"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12356]: valid's l1:342.671+7.78116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12357]: valid's l1:342.672+7.78104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12358]: valid's l1:342.672+7.78073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12359]: valid's l1:342.672+7.78059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12360]: valid's l1:342.672+7.78045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12361]: valid's l1:342.672+7.78053"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12362]: valid's l1:342.672+7.78024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12363]: valid's l1:342.672+7.78024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12364]: valid's l1:342.672+7.7805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12365]: valid's l1:342.672+7.78052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12366]: valid's l1:342.672+7.78027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12367]: valid's l1:342.672+7.78076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12368]: valid's l1:342.672+7.78102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12369]: valid's l1:342.672+7.78106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12370]: valid's l1:342.671+7.78177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12371]: valid's l1:342.671+7.78177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12372]: valid's l1:342.671+7.78189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12373]: valid's l1:342.671+7.78193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12374]: valid's l1:342.671+7.78213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12375]: valid's l1:342.671+7.78206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12376]: valid's l1:342.671+7.78182"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12377]: valid's l1:342.671+7.78159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12378]: valid's l1:342.672+7.78169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12379]: valid's l1:342.672+7.78162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12380]: valid's l1:342.672+7.78138"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12381]: valid's l1:342.672+7.78145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12382]: valid's l1:342.672+7.78142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12383]: valid's l1:342.672+7.78133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12384]: valid's l1:342.672+7.78131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12385]: valid's l1:342.672+7.78134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12386]: valid's l1:342.673+7.78132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12387]: valid's l1:342.672+7.78139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12388]: valid's l1:342.672+7.7816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12389]: valid's l1:342.672+7.78161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12390]: valid's l1:342.672+7.7816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12391]: valid's l1:342.672+7.78177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12392]: valid's l1:342.671+7.78225"
## [1] "[12393]: valid's l1:342.671+7.78227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12394]: valid's l1:342.671+7.78239"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12395]: valid's l1:342.671+7.78256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12396]: valid's l1:342.671+7.7823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12397]: valid's l1:342.672+7.78214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12398]: valid's l1:342.672+7.78213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12399]: valid's l1:342.672+7.78212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12400]: valid's l1:342.672+7.78198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12401]: valid's l1:342.671+7.78244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12402]: valid's l1:342.671+7.78275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12403]: valid's l1:342.671+7.78262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12404]: valid's l1:342.671+7.78247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12405]: valid's l1:342.671+7.78274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12406]: valid's l1:342.671+7.78286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12407]: valid's l1:342.67+7.78298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12408]: valid's l1:342.67+7.78311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12409]: valid's l1:342.67+7.78313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12410]: valid's l1:342.67+7.78308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12411]: valid's l1:342.67+7.78309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12412]: valid's l1:342.67+7.783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12413]: valid's l1:342.67+7.78315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12414]: valid's l1:342.67+7.78301"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12415]: valid's l1:342.671+7.78295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12416]: valid's l1:342.671+7.78374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12417]: valid's l1:342.671+7.78291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12418]: valid's l1:342.671+7.78296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12419]: valid's l1:342.671+7.78308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12420]: valid's l1:342.671+7.78312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12421]: valid's l1:342.671+7.78316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12422]: valid's l1:342.671+7.78335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12423]: valid's l1:342.671+7.7833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12424]: valid's l1:342.671+7.78338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12425]: valid's l1:342.671+7.78339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12426]: valid's l1:342.671+7.7836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12427]: valid's l1:342.671+7.78355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12428]: valid's l1:342.671+7.78347"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12429]: valid's l1:342.671+7.7837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12430]: valid's l1:342.671+7.78374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12431]: valid's l1:342.671+7.7839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12432]: valid's l1:342.671+7.78396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12433]: valid's l1:342.671+7.78409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12434]: valid's l1:342.67+7.78388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12435]: valid's l1:342.67+7.78387"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12436]: valid's l1:342.67+7.78391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12437]: valid's l1:342.671+7.78368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12438]: valid's l1:342.67+7.78373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12439]: valid's l1:342.67+7.78386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12440]: valid's l1:342.67+7.78405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12441]: valid's l1:342.67+7.78388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12442]: valid's l1:342.669+7.78338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12443]: valid's l1:342.669+7.78333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12444]: valid's l1:342.669+7.78323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12445]: valid's l1:342.669+7.78289"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12446]: valid's l1:342.669+7.78319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12447]: valid's l1:342.669+7.78309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12448]: valid's l1:342.669+7.78314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12449]: valid's l1:342.67+7.78331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12450]: valid's l1:342.67+7.78339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12451]: valid's l1:342.669+7.78358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12452]: valid's l1:342.669+7.78364"
## [1] "[12453]: valid's l1:342.67+7.78329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12454]: valid's l1:342.67+7.7831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12455]: valid's l1:342.67+7.78311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12456]: valid's l1:342.67+7.78282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12457]: valid's l1:342.67+7.78338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12458]: valid's l1:342.67+7.78332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12459]: valid's l1:342.67+7.78364"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12460]: valid's l1:342.67+7.78398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12461]: valid's l1:342.67+7.78407"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12462]: valid's l1:342.669+7.78423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12463]: valid's l1:342.669+7.78447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12464]: valid's l1:342.669+7.78458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12465]: valid's l1:342.669+7.7847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12466]: valid's l1:342.67+7.78467"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12467]: valid's l1:342.67+7.785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12468]: valid's l1:342.67+7.78489"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12469]: valid's l1:342.67+7.78493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12470]: valid's l1:342.669+7.78528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12471]: valid's l1:342.669+7.78513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12472]: valid's l1:342.669+7.78484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12473]: valid's l1:342.669+7.78487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12474]: valid's l1:342.669+7.78513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12475]: valid's l1:342.669+7.78518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12476]: valid's l1:342.669+7.78525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12477]: valid's l1:342.669+7.78537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12478]: valid's l1:342.669+7.78541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12479]: valid's l1:342.669+7.78541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12480]: valid's l1:342.669+7.78563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12481]: valid's l1:342.669+7.78548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12482]: valid's l1:342.669+7.78541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12483]: valid's l1:342.669+7.78542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12484]: valid's l1:342.669+7.78544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12485]: valid's l1:342.669+7.78519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12486]: valid's l1:342.669+7.78509"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12487]: valid's l1:342.668+7.78533"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12488]: valid's l1:342.668+7.78529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12489]: valid's l1:342.668+7.78539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12490]: valid's l1:342.668+7.78555"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12491]: valid's l1:342.668+7.78543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12492]: valid's l1:342.668+7.78573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12493]: valid's l1:342.667+7.78627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12494]: valid's l1:342.668+7.78644"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12495]: valid's l1:342.668+7.7863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12496]: valid's l1:342.668+7.78478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12497]: valid's l1:342.668+7.78422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12498]: valid's l1:342.668+7.78417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12499]: valid's l1:342.667+7.78355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12500]: valid's l1:342.668+7.78386"
## [1] "[12501]: valid's l1:342.668+7.78365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12502]: valid's l1:342.668+7.78375"
## [1] "[12503]: valid's l1:342.668+7.78362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12504]: valid's l1:342.668+7.78358"
## [1] "[12505]: valid's l1:342.668+7.78369"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12506]: valid's l1:342.668+7.78373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12507]: valid's l1:342.668+7.78375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12508]: valid's l1:342.668+7.78376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12509]: valid's l1:342.668+7.78376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12510]: valid's l1:342.668+7.78388"
## [1] "[12511]: valid's l1:342.668+7.7839"
## [1] "[12512]: valid's l1:342.668+7.78339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12513]: valid's l1:342.667+7.78355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12514]: valid's l1:342.667+7.78312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12515]: valid's l1:342.667+7.78374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12516]: valid's l1:342.668+7.7837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12517]: valid's l1:342.667+7.78374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12518]: valid's l1:342.668+7.78377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12519]: valid's l1:342.668+7.78389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12520]: valid's l1:342.667+7.78403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12521]: valid's l1:342.668+7.78399"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12522]: valid's l1:342.667+7.78415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12523]: valid's l1:342.667+7.78421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12524]: valid's l1:342.667+7.78427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12525]: valid's l1:342.667+7.78426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12526]: valid's l1:342.667+7.78491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12527]: valid's l1:342.667+7.78501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12528]: valid's l1:342.668+7.7849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12529]: valid's l1:342.667+7.78498"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12530]: valid's l1:342.667+7.78495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12531]: valid's l1:342.666+7.78487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12532]: valid's l1:342.666+7.78453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12533]: valid's l1:342.666+7.7846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12534]: valid's l1:342.665+7.78449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12535]: valid's l1:342.665+7.78455"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12536]: valid's l1:342.665+7.78402"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12537]: valid's l1:342.664+7.78387"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12538]: valid's l1:342.664+7.78373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12539]: valid's l1:342.664+7.78393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12540]: valid's l1:342.664+7.78379"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12541]: valid's l1:342.665+7.7835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12542]: valid's l1:342.665+7.7833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12543]: valid's l1:342.665+7.78325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12544]: valid's l1:342.665+7.78328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12545]: valid's l1:342.665+7.78347"
## [1] "[12546]: valid's l1:342.665+7.78317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12547]: valid's l1:342.665+7.78361"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12548]: valid's l1:342.665+7.78351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12549]: valid's l1:342.665+7.78357"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12550]: valid's l1:342.664+7.78389"
## [1] "[12551]: valid's l1:342.664+7.78405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12552]: valid's l1:342.664+7.78454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12553]: valid's l1:342.664+7.78516"
## [1] "[12554]: valid's l1:342.663+7.78529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12555]: valid's l1:342.663+7.78553"
## [1] "[12556]: valid's l1:342.663+7.78558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12557]: valid's l1:342.663+7.78592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12558]: valid's l1:342.663+7.78603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12559]: valid's l1:342.663+7.78626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12560]: valid's l1:342.662+7.78651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12561]: valid's l1:342.662+7.78674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12562]: valid's l1:342.663+7.78671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12563]: valid's l1:342.663+7.78649"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12564]: valid's l1:342.663+7.78658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12565]: valid's l1:342.663+7.78659"
## [1] "[12566]: valid's l1:342.663+7.7864"
## [1] "[12567]: valid's l1:342.663+7.78632"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12568]: valid's l1:342.663+7.78645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12569]: valid's l1:342.663+7.78653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12570]: valid's l1:342.663+7.78655"
## [1] "[12571]: valid's l1:342.662+7.78658"
## [1] "[12572]: valid's l1:342.662+7.78667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12573]: valid's l1:342.662+7.78669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12574]: valid's l1:342.663+7.78658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12575]: valid's l1:342.663+7.78647"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12576]: valid's l1:342.663+7.78645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12577]: valid's l1:342.663+7.78648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12578]: valid's l1:342.663+7.78618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12579]: valid's l1:342.663+7.78618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12580]: valid's l1:342.664+7.78613"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12581]: valid's l1:342.664+7.78615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12582]: valid's l1:342.663+7.78638"
## [1] "[12583]: valid's l1:342.663+7.78658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12584]: valid's l1:342.663+7.78637"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12585]: valid's l1:342.663+7.78655"
## [1] "[12586]: valid's l1:342.662+7.78652"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12587]: valid's l1:342.662+7.78647"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12588]: valid's l1:342.662+7.7864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12589]: valid's l1:342.662+7.78646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12590]: valid's l1:342.662+7.78658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12591]: valid's l1:342.661+7.786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12592]: valid's l1:342.661+7.78593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12593]: valid's l1:342.661+7.78585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12594]: valid's l1:342.661+7.78578"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12595]: valid's l1:342.661+7.78575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12596]: valid's l1:342.661+7.78574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12597]: valid's l1:342.661+7.7859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12598]: valid's l1:342.661+7.78594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12599]: valid's l1:342.661+7.78604"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12600]: valid's l1:342.661+7.78634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12601]: valid's l1:342.661+7.78643"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12602]: valid's l1:342.661+7.78641"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12603]: valid's l1:342.661+7.78646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12604]: valid's l1:342.661+7.78646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12605]: valid's l1:342.661+7.78642"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12606]: valid's l1:342.661+7.78668"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12607]: valid's l1:342.661+7.78683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12608]: valid's l1:342.661+7.78672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12609]: valid's l1:342.661+7.7869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12610]: valid's l1:342.66+7.78699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12611]: valid's l1:342.66+7.78703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12612]: valid's l1:342.66+7.78704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12613]: valid's l1:342.661+7.78713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12614]: valid's l1:342.661+7.78732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12615]: valid's l1:342.661+7.78732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12616]: valid's l1:342.661+7.78739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12617]: valid's l1:342.661+7.78759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12618]: valid's l1:342.66+7.78768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12619]: valid's l1:342.66+7.78772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12620]: valid's l1:342.66+7.78775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12621]: valid's l1:342.66+7.78771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12622]: valid's l1:342.66+7.78773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12623]: valid's l1:342.66+7.78776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12624]: valid's l1:342.66+7.78771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12625]: valid's l1:342.661+7.78757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12626]: valid's l1:342.66+7.78742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12627]: valid's l1:342.661+7.78747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12628]: valid's l1:342.661+7.78728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12629]: valid's l1:342.661+7.7873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12630]: valid's l1:342.661+7.78709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12631]: valid's l1:342.661+7.78712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12632]: valid's l1:342.661+7.78722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12633]: valid's l1:342.661+7.78693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12634]: valid's l1:342.66+7.78691"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12635]: valid's l1:342.661+7.78688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12636]: valid's l1:342.66+7.78706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12637]: valid's l1:342.66+7.78706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12638]: valid's l1:342.66+7.78708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12639]: valid's l1:342.66+7.78714"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12640]: valid's l1:342.66+7.78718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12641]: valid's l1:342.66+7.7873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12642]: valid's l1:342.66+7.78705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12643]: valid's l1:342.66+7.78707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12644]: valid's l1:342.66+7.78703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12645]: valid's l1:342.66+7.78702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12646]: valid's l1:342.66+7.78693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12647]: valid's l1:342.66+7.78709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12648]: valid's l1:342.659+7.78656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12649]: valid's l1:342.659+7.78641"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12650]: valid's l1:342.659+7.78558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12651]: valid's l1:342.658+7.7857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12652]: valid's l1:342.658+7.78579"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12653]: valid's l1:342.658+7.7858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12654]: valid's l1:342.658+7.78604"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12655]: valid's l1:342.658+7.78617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12656]: valid's l1:342.658+7.7861"
## [1] "[12657]: valid's l1:342.658+7.78607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12658]: valid's l1:342.658+7.7861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12659]: valid's l1:342.658+7.78621"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12660]: valid's l1:342.658+7.7861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12661]: valid's l1:342.658+7.78611"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12662]: valid's l1:342.658+7.786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12663]: valid's l1:342.658+7.78603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12664]: valid's l1:342.658+7.78602"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12665]: valid's l1:342.658+7.78599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12666]: valid's l1:342.658+7.78603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12667]: valid's l1:342.658+7.78601"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12668]: valid's l1:342.658+7.78592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12669]: valid's l1:342.658+7.78596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12670]: valid's l1:342.658+7.78623"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12671]: valid's l1:342.658+7.78632"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12672]: valid's l1:342.658+7.78612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12673]: valid's l1:342.658+7.78597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12674]: valid's l1:342.658+7.78576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12675]: valid's l1:342.658+7.78567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12676]: valid's l1:342.658+7.78527"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12677]: valid's l1:342.657+7.78481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12678]: valid's l1:342.657+7.78431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12679]: valid's l1:342.656+7.78372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12680]: valid's l1:342.656+7.78415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12681]: valid's l1:342.656+7.78434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12682]: valid's l1:342.656+7.78434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12683]: valid's l1:342.656+7.78469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12684]: valid's l1:342.656+7.78449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12685]: valid's l1:342.656+7.78479"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12686]: valid's l1:342.656+7.7851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12687]: valid's l1:342.655+7.78537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12688]: valid's l1:342.655+7.78561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12689]: valid's l1:342.655+7.78575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12690]: valid's l1:342.655+7.78576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12691]: valid's l1:342.655+7.78599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12692]: valid's l1:342.655+7.78585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12693]: valid's l1:342.655+7.78585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12694]: valid's l1:342.655+7.78583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12695]: valid's l1:342.656+7.78627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12696]: valid's l1:342.656+7.78621"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12697]: valid's l1:342.656+7.78627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12698]: valid's l1:342.656+7.78615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12699]: valid's l1:342.656+7.78619"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12700]: valid's l1:342.656+7.78617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12701]: valid's l1:342.656+7.78651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12702]: valid's l1:342.656+7.78648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12703]: valid's l1:342.656+7.78658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12704]: valid's l1:342.656+7.7867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12705]: valid's l1:342.655+7.78684"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12706]: valid's l1:342.655+7.78727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12707]: valid's l1:342.655+7.78667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12708]: valid's l1:342.655+7.78617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12709]: valid's l1:342.655+7.78616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12710]: valid's l1:342.655+7.78634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12711]: valid's l1:342.655+7.78639"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12712]: valid's l1:342.654+7.78698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12713]: valid's l1:342.654+7.78717"
## [1] "[12714]: valid's l1:342.654+7.78735"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12715]: valid's l1:342.654+7.7874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12716]: valid's l1:342.655+7.78804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12717]: valid's l1:342.654+7.78809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12718]: valid's l1:342.655+7.78846"
## [1] "[12719]: valid's l1:342.654+7.78869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12720]: valid's l1:342.654+7.78846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12721]: valid's l1:342.653+7.78911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12722]: valid's l1:342.653+7.78922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12723]: valid's l1:342.653+7.78937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12724]: valid's l1:342.653+7.78927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12725]: valid's l1:342.654+7.78906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12726]: valid's l1:342.654+7.78903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12727]: valid's l1:342.654+7.78899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12728]: valid's l1:342.653+7.78898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12729]: valid's l1:342.653+7.78926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12730]: valid's l1:342.653+7.78944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12731]: valid's l1:342.653+7.78967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12732]: valid's l1:342.653+7.78881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12733]: valid's l1:342.653+7.78899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12734]: valid's l1:342.653+7.78887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12735]: valid's l1:342.653+7.78916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12736]: valid's l1:342.653+7.78983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12737]: valid's l1:342.653+7.79007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12738]: valid's l1:342.653+7.78986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12739]: valid's l1:342.653+7.78973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12740]: valid's l1:342.652+7.78986"
## [1] "[12741]: valid's l1:342.653+7.78981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12742]: valid's l1:342.653+7.7898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12743]: valid's l1:342.652+7.78959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12744]: valid's l1:342.652+7.78957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12745]: valid's l1:342.652+7.78955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12746]: valid's l1:342.652+7.78988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12747]: valid's l1:342.652+7.79016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12748]: valid's l1:342.652+7.79009"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12749]: valid's l1:342.652+7.79004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12750]: valid's l1:342.651+7.79012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12751]: valid's l1:342.651+7.79019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12752]: valid's l1:342.651+7.79014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12753]: valid's l1:342.651+7.7902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12754]: valid's l1:342.651+7.78985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12755]: valid's l1:342.651+7.78961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12756]: valid's l1:342.651+7.78952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12757]: valid's l1:342.651+7.78946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12758]: valid's l1:342.651+7.78942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12759]: valid's l1:342.651+7.78946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12760]: valid's l1:342.652+7.78939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12761]: valid's l1:342.652+7.78949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12762]: valid's l1:342.651+7.78968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12763]: valid's l1:342.651+7.78967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12764]: valid's l1:342.652+7.78903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12765]: valid's l1:342.652+7.78906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12766]: valid's l1:342.652+7.78946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12767]: valid's l1:342.652+7.78947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12768]: valid's l1:342.652+7.78948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12769]: valid's l1:342.652+7.78953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12770]: valid's l1:342.652+7.7896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12771]: valid's l1:342.652+7.78981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12772]: valid's l1:342.652+7.78978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12773]: valid's l1:342.652+7.78981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12774]: valid's l1:342.652+7.78976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12775]: valid's l1:342.652+7.79014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12776]: valid's l1:342.652+7.78999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12777]: valid's l1:342.652+7.79017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12778]: valid's l1:342.652+7.79019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12779]: valid's l1:342.652+7.7902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12780]: valid's l1:342.652+7.79017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12781]: valid's l1:342.652+7.79006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12782]: valid's l1:342.652+7.79006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12783]: valid's l1:342.652+7.79"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12784]: valid's l1:342.652+7.79002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12785]: valid's l1:342.653+7.78975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12786]: valid's l1:342.652+7.78963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12787]: valid's l1:342.653+7.78942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12788]: valid's l1:342.652+7.78943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12789]: valid's l1:342.652+7.78939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12790]: valid's l1:342.653+7.78906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12791]: valid's l1:342.652+7.78918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12792]: valid's l1:342.652+7.78919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12793]: valid's l1:342.651+7.79"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12794]: valid's l1:342.65+7.79003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12795]: valid's l1:342.651+7.78996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12796]: valid's l1:342.651+7.78998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12797]: valid's l1:342.651+7.7898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12798]: valid's l1:342.651+7.78989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12799]: valid's l1:342.651+7.78987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12800]: valid's l1:342.65+7.7902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12801]: valid's l1:342.65+7.78954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12802]: valid's l1:342.65+7.78938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12803]: valid's l1:342.65+7.78911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12804]: valid's l1:342.65+7.78901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12805]: valid's l1:342.65+7.78908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12806]: valid's l1:342.65+7.78943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12807]: valid's l1:342.65+7.78953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12808]: valid's l1:342.65+7.78969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12809]: valid's l1:342.651+7.79018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12810]: valid's l1:342.651+7.79014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12811]: valid's l1:342.651+7.79008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12812]: valid's l1:342.651+7.79007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12813]: valid's l1:342.651+7.78994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12814]: valid's l1:342.651+7.79002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12815]: valid's l1:342.651+7.7899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12816]: valid's l1:342.65+7.79016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12817]: valid's l1:342.651+7.79044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12818]: valid's l1:342.651+7.79037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12819]: valid's l1:342.651+7.79038"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12820]: valid's l1:342.651+7.7903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12821]: valid's l1:342.65+7.79039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12822]: valid's l1:342.65+7.79011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12823]: valid's l1:342.65+7.78998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12824]: valid's l1:342.65+7.78997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12825]: valid's l1:342.65+7.78995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12826]: valid's l1:342.651+7.78986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12827]: valid's l1:342.651+7.78985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12828]: valid's l1:342.651+7.7898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12829]: valid's l1:342.651+7.79006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12830]: valid's l1:342.651+7.7902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12831]: valid's l1:342.651+7.78986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12832]: valid's l1:342.651+7.78988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12833]: valid's l1:342.651+7.78993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12834]: valid's l1:342.651+7.79006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12835]: valid's l1:342.652+7.79017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12836]: valid's l1:342.651+7.79008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12837]: valid's l1:342.651+7.78984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12838]: valid's l1:342.651+7.79006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12839]: valid's l1:342.651+7.79007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12840]: valid's l1:342.651+7.78986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12841]: valid's l1:342.651+7.79003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12842]: valid's l1:342.651+7.78996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12843]: valid's l1:342.651+7.78994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12844]: valid's l1:342.651+7.79004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12845]: valid's l1:342.651+7.78999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12846]: valid's l1:342.651+7.79009"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12847]: valid's l1:342.651+7.79018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12848]: valid's l1:342.651+7.79002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12849]: valid's l1:342.65+7.79007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12850]: valid's l1:342.65+7.7901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12851]: valid's l1:342.65+7.79009"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12852]: valid's l1:342.65+7.78984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12853]: valid's l1:342.65+7.79046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12854]: valid's l1:342.65+7.7902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12855]: valid's l1:342.651+7.79095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12856]: valid's l1:342.651+7.79072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12857]: valid's l1:342.651+7.79025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12858]: valid's l1:342.651+7.79022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12859]: valid's l1:342.651+7.7903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12860]: valid's l1:342.651+7.79037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12861]: valid's l1:342.652+7.78919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12862]: valid's l1:342.652+7.78913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12863]: valid's l1:342.652+7.78908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12864]: valid's l1:342.652+7.78902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12865]: valid's l1:342.652+7.78904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12866]: valid's l1:342.652+7.78905"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12867]: valid's l1:342.652+7.78909"
## [1] "[12868]: valid's l1:342.652+7.78916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12869]: valid's l1:342.652+7.78909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12870]: valid's l1:342.652+7.7889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12871]: valid's l1:342.652+7.78895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12872]: valid's l1:342.652+7.78923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12873]: valid's l1:342.652+7.78854"
## [1] "[12874]: valid's l1:342.652+7.78848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12875]: valid's l1:342.653+7.78844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12876]: valid's l1:342.653+7.78842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12877]: valid's l1:342.652+7.78852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12878]: valid's l1:342.652+7.78881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12879]: valid's l1:342.652+7.78874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12880]: valid's l1:342.653+7.78926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12881]: valid's l1:342.652+7.78962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12882]: valid's l1:342.652+7.78939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12883]: valid's l1:342.652+7.78905"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12884]: valid's l1:342.652+7.78887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12885]: valid's l1:342.652+7.78803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12886]: valid's l1:342.652+7.78804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12887]: valid's l1:342.651+7.78835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12888]: valid's l1:342.651+7.78849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12889]: valid's l1:342.651+7.78867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12890]: valid's l1:342.651+7.78873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12891]: valid's l1:342.651+7.7891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12892]: valid's l1:342.652+7.78947"
## [1] "[12893]: valid's l1:342.651+7.7891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12894]: valid's l1:342.652+7.78961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12895]: valid's l1:342.652+7.78993"
## [1] "[12896]: valid's l1:342.653+7.78963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12897]: valid's l1:342.652+7.78962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12898]: valid's l1:342.652+7.78965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12899]: valid's l1:342.652+7.78938"
## [1] "[12900]: valid's l1:342.652+7.78938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12901]: valid's l1:342.652+7.78941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12902]: valid's l1:342.652+7.7894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12903]: valid's l1:342.652+7.78954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12904]: valid's l1:342.652+7.7895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12905]: valid's l1:342.652+7.78992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12906]: valid's l1:342.652+7.78997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12907]: valid's l1:342.652+7.78987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12908]: valid's l1:342.652+7.78997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12909]: valid's l1:342.653+7.78999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12910]: valid's l1:342.653+7.79"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12911]: valid's l1:342.653+7.79003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12912]: valid's l1:342.652+7.79001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12913]: valid's l1:342.652+7.78994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12914]: valid's l1:342.653+7.78992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12915]: valid's l1:342.652+7.79015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12916]: valid's l1:342.652+7.78924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12917]: valid's l1:342.652+7.78957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12918]: valid's l1:342.652+7.78965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12919]: valid's l1:342.652+7.78939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12920]: valid's l1:342.652+7.78948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12921]: valid's l1:342.652+7.78958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12922]: valid's l1:342.652+7.78912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12923]: valid's l1:342.652+7.78891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12924]: valid's l1:342.653+7.789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12925]: valid's l1:342.653+7.78915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12926]: valid's l1:342.652+7.78935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12927]: valid's l1:342.652+7.78936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12928]: valid's l1:342.652+7.78939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12929]: valid's l1:342.652+7.78948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12930]: valid's l1:342.652+7.78948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12931]: valid's l1:342.652+7.78949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12932]: valid's l1:342.653+7.78986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12933]: valid's l1:342.653+7.7904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12934]: valid's l1:342.652+7.78986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12935]: valid's l1:342.652+7.78978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12936]: valid's l1:342.652+7.7898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12937]: valid's l1:342.652+7.78975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12938]: valid's l1:342.652+7.78966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12939]: valid's l1:342.653+7.78965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12940]: valid's l1:342.653+7.78966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12941]: valid's l1:342.653+7.78972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12942]: valid's l1:342.653+7.78971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12943]: valid's l1:342.653+7.78979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12944]: valid's l1:342.653+7.78988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12945]: valid's l1:342.653+7.78979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12946]: valid's l1:342.653+7.78932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12947]: valid's l1:342.653+7.78953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12948]: valid's l1:342.653+7.78939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12949]: valid's l1:342.653+7.7896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12950]: valid's l1:342.653+7.78946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12951]: valid's l1:342.653+7.78953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12952]: valid's l1:342.653+7.78954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12953]: valid's l1:342.653+7.78956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12954]: valid's l1:342.653+7.78958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12955]: valid's l1:342.652+7.78957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12956]: valid's l1:342.652+7.78975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12957]: valid's l1:342.652+7.7898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12958]: valid's l1:342.652+7.78984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12959]: valid's l1:342.652+7.78986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12960]: valid's l1:342.652+7.78978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12961]: valid's l1:342.652+7.78991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12962]: valid's l1:342.652+7.78997"
## [1] "[12963]: valid's l1:342.652+7.79003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12964]: valid's l1:342.651+7.79022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12965]: valid's l1:342.651+7.79025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12966]: valid's l1:342.651+7.79035"
## [1] "[12967]: valid's l1:342.651+7.79016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12968]: valid's l1:342.651+7.79015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12969]: valid's l1:342.651+7.79042"
## [1] "[12970]: valid's l1:342.651+7.79024"
## [1] "[12971]: valid's l1:342.651+7.79031"
## [1] "[12972]: valid's l1:342.651+7.7905"
## [1] "[12973]: valid's l1:342.65+7.79081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12974]: valid's l1:342.65+7.79081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12975]: valid's l1:342.65+7.7908"
## [1] "[12976]: valid's l1:342.651+7.79067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12977]: valid's l1:342.652+7.79039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12978]: valid's l1:342.652+7.79062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12979]: valid's l1:342.652+7.79062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12980]: valid's l1:342.652+7.79058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12981]: valid's l1:342.652+7.79065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12982]: valid's l1:342.652+7.79069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12983]: valid's l1:342.652+7.7907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12984]: valid's l1:342.652+7.79081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12985]: valid's l1:342.651+7.79087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12986]: valid's l1:342.651+7.79154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12987]: valid's l1:342.651+7.79151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12988]: valid's l1:342.651+7.79162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12989]: valid's l1:342.651+7.79162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12990]: valid's l1:342.651+7.79146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12991]: valid's l1:342.65+7.79164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12992]: valid's l1:342.65+7.79186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12993]: valid's l1:342.65+7.79176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12994]: valid's l1:342.65+7.79197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12995]: valid's l1:342.65+7.79207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12996]: valid's l1:342.649+7.79221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12997]: valid's l1:342.649+7.793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12998]: valid's l1:342.649+7.79313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[12999]: valid's l1:342.648+7.79333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13000]: valid's l1:342.648+7.79354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13001]: valid's l1:342.648+7.79368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13002]: valid's l1:342.647+7.79433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13003]: valid's l1:342.648+7.79414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13004]: valid's l1:342.648+7.79445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13005]: valid's l1:342.647+7.79449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13006]: valid's l1:342.647+7.79476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13007]: valid's l1:342.647+7.79495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13008]: valid's l1:342.647+7.79496"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13009]: valid's l1:342.647+7.79489"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13010]: valid's l1:342.647+7.7949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13011]: valid's l1:342.647+7.79504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13012]: valid's l1:342.647+7.79496"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13013]: valid's l1:342.647+7.79464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13014]: valid's l1:342.647+7.79441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13015]: valid's l1:342.647+7.79447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13016]: valid's l1:342.647+7.79463"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13017]: valid's l1:342.647+7.79466"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13018]: valid's l1:342.647+7.7947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13019]: valid's l1:342.647+7.79465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13020]: valid's l1:342.647+7.79456"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13021]: valid's l1:342.647+7.79476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13022]: valid's l1:342.647+7.79482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13023]: valid's l1:342.647+7.79493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13024]: valid's l1:342.647+7.79503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13025]: valid's l1:342.646+7.79504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13026]: valid's l1:342.647+7.79525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13027]: valid's l1:342.647+7.79538"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13028]: valid's l1:342.647+7.79539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13029]: valid's l1:342.647+7.7954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13030]: valid's l1:342.647+7.79527"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13031]: valid's l1:342.647+7.7952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13032]: valid's l1:342.647+7.79502"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13033]: valid's l1:342.647+7.79491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13034]: valid's l1:342.647+7.79507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13035]: valid's l1:342.647+7.79519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13036]: valid's l1:342.647+7.79533"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13037]: valid's l1:342.647+7.7952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13038]: valid's l1:342.647+7.79574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13039]: valid's l1:342.647+7.79579"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13040]: valid's l1:342.646+7.7957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13041]: valid's l1:342.646+7.79551"
## [1] "[13042]: valid's l1:342.646+7.7954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13043]: valid's l1:342.645+7.79547"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13044]: valid's l1:342.645+7.79553"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13045]: valid's l1:342.645+7.79575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13046]: valid's l1:342.645+7.7957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13047]: valid's l1:342.645+7.79576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13048]: valid's l1:342.645+7.79579"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13049]: valid's l1:342.645+7.79575"
## [1] "[13050]: valid's l1:342.645+7.79551"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13051]: valid's l1:342.645+7.79547"
## [1] "[13052]: valid's l1:342.645+7.79562"
## [1] "[13053]: valid's l1:342.645+7.79589"
## [1] "[13054]: valid's l1:342.645+7.79613"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13055]: valid's l1:342.645+7.79625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13056]: valid's l1:342.645+7.79645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13057]: valid's l1:342.644+7.79653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13058]: valid's l1:342.645+7.79612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13059]: valid's l1:342.645+7.79616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13060]: valid's l1:342.644+7.79631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13061]: valid's l1:342.644+7.79671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13062]: valid's l1:342.644+7.79681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13063]: valid's l1:342.644+7.79704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13064]: valid's l1:342.643+7.79713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13065]: valid's l1:342.643+7.79729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13066]: valid's l1:342.643+7.79659"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13067]: valid's l1:342.643+7.79667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13068]: valid's l1:342.643+7.79681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13069]: valid's l1:342.643+7.79696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13070]: valid's l1:342.643+7.79705"
## [1] "[13071]: valid's l1:342.643+7.79715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13072]: valid's l1:342.643+7.79722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13073]: valid's l1:342.642+7.79731"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13074]: valid's l1:342.642+7.79739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13075]: valid's l1:342.642+7.79749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13076]: valid's l1:342.642+7.79745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13077]: valid's l1:342.642+7.79757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13078]: valid's l1:342.643+7.7976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13079]: valid's l1:342.642+7.79762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13080]: valid's l1:342.643+7.79767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13081]: valid's l1:342.642+7.79742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13082]: valid's l1:342.643+7.79734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13083]: valid's l1:342.643+7.7972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13084]: valid's l1:342.643+7.79723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13085]: valid's l1:342.643+7.79733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13086]: valid's l1:342.643+7.79741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13087]: valid's l1:342.644+7.79746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13088]: valid's l1:342.643+7.79709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13089]: valid's l1:342.643+7.79718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13090]: valid's l1:342.643+7.79703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13091]: valid's l1:342.643+7.79776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13092]: valid's l1:342.643+7.79768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13093]: valid's l1:342.643+7.79771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13094]: valid's l1:342.643+7.79758"
## [1] "[13095]: valid's l1:342.643+7.79765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13096]: valid's l1:342.643+7.79751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13097]: valid's l1:342.643+7.79805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13098]: valid's l1:342.643+7.79812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13099]: valid's l1:342.643+7.79816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13100]: valid's l1:342.643+7.79812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13101]: valid's l1:342.643+7.7982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13102]: valid's l1:342.643+7.79862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13103]: valid's l1:342.643+7.79875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13104]: valid's l1:342.643+7.7989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13105]: valid's l1:342.643+7.79904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13106]: valid's l1:342.643+7.79919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13107]: valid's l1:342.643+7.79914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13108]: valid's l1:342.643+7.79918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13109]: valid's l1:342.643+7.79917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13110]: valid's l1:342.642+7.79918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13111]: valid's l1:342.643+7.79907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13112]: valid's l1:342.643+7.79918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13113]: valid's l1:342.643+7.79924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13114]: valid's l1:342.643+7.79927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13115]: valid's l1:342.643+7.79929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13116]: valid's l1:342.643+7.79952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13117]: valid's l1:342.643+7.79934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13118]: valid's l1:342.643+7.7993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13119]: valid's l1:342.643+7.79934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13120]: valid's l1:342.644+7.79927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13121]: valid's l1:342.643+7.7992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13122]: valid's l1:342.643+7.79878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13123]: valid's l1:342.643+7.79844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13124]: valid's l1:342.643+7.79834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13125]: valid's l1:342.643+7.79801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13126]: valid's l1:342.643+7.79823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13127]: valid's l1:342.643+7.79838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13128]: valid's l1:342.643+7.79846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13129]: valid's l1:342.643+7.79862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13130]: valid's l1:342.643+7.79872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13131]: valid's l1:342.643+7.79942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13132]: valid's l1:342.643+7.79963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13133]: valid's l1:342.643+7.79975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13134]: valid's l1:342.643+7.80008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13135]: valid's l1:342.643+7.80017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13136]: valid's l1:342.642+7.80016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13137]: valid's l1:342.642+7.80012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13138]: valid's l1:342.642+7.80014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13139]: valid's l1:342.642+7.8002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13140]: valid's l1:342.642+7.80018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13141]: valid's l1:342.642+7.80019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13142]: valid's l1:342.642+7.80025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13143]: valid's l1:342.642+7.80026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13144]: valid's l1:342.642+7.80024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13145]: valid's l1:342.642+7.80025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13146]: valid's l1:342.642+7.8003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13147]: valid's l1:342.642+7.80032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13148]: valid's l1:342.642+7.80002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13149]: valid's l1:342.642+7.80002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13150]: valid's l1:342.642+7.80015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13151]: valid's l1:342.642+7.79997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13152]: valid's l1:342.642+7.79986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13153]: valid's l1:342.642+7.79975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13154]: valid's l1:342.642+7.79968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13155]: valid's l1:342.642+7.79968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13156]: valid's l1:342.642+7.79964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13157]: valid's l1:342.642+7.79968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13158]: valid's l1:342.642+7.80007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13159]: valid's l1:342.643+7.79985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13160]: valid's l1:342.642+7.79989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13161]: valid's l1:342.642+7.79989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13162]: valid's l1:342.643+7.80006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13163]: valid's l1:342.643+7.79998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13164]: valid's l1:342.642+7.79985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13165]: valid's l1:342.642+7.79982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13166]: valid's l1:342.642+7.79985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13167]: valid's l1:342.642+7.79973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13168]: valid's l1:342.642+7.79962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13169]: valid's l1:342.642+7.79961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13170]: valid's l1:342.642+7.79971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13171]: valid's l1:342.642+7.80015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13172]: valid's l1:342.642+7.80002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13173]: valid's l1:342.642+7.79994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13174]: valid's l1:342.642+7.80031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13175]: valid's l1:342.642+7.80042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13176]: valid's l1:342.642+7.80026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13177]: valid's l1:342.642+7.80064"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13178]: valid's l1:342.642+7.80061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13179]: valid's l1:342.641+7.80063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13180]: valid's l1:342.641+7.80083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13181]: valid's l1:342.641+7.80072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13182]: valid's l1:342.641+7.80087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13183]: valid's l1:342.641+7.80084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13184]: valid's l1:342.641+7.80071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13185]: valid's l1:342.641+7.80046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13186]: valid's l1:342.64+7.80086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13187]: valid's l1:342.64+7.80072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13188]: valid's l1:342.64+7.8003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13189]: valid's l1:342.64+7.80007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13190]: valid's l1:342.64+7.80024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13191]: valid's l1:342.639+7.80063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13192]: valid's l1:342.64+7.80036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13193]: valid's l1:342.64+7.80069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13194]: valid's l1:342.64+7.80049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13195]: valid's l1:342.64+7.80049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13196]: valid's l1:342.64+7.80091"
## [1] "[13197]: valid's l1:342.64+7.80114"
## [1] "[13198]: valid's l1:342.639+7.80185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13199]: valid's l1:342.639+7.80177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13200]: valid's l1:342.639+7.80172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13201]: valid's l1:342.639+7.80198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13202]: valid's l1:342.639+7.80218"
## [1] "[13203]: valid's l1:342.639+7.80248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13204]: valid's l1:342.639+7.80262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13205]: valid's l1:342.639+7.80302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13206]: valid's l1:342.639+7.80338"
## [1] "[13207]: valid's l1:342.638+7.80344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13208]: valid's l1:342.638+7.80348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13209]: valid's l1:342.638+7.80352"
## [1] "[13210]: valid's l1:342.638+7.80378"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13211]: valid's l1:342.638+7.804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13212]: valid's l1:342.637+7.80445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13213]: valid's l1:342.637+7.80481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13214]: valid's l1:342.637+7.80468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13215]: valid's l1:342.636+7.80487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13216]: valid's l1:342.636+7.80476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13217]: valid's l1:342.636+7.80456"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13218]: valid's l1:342.636+7.80462"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13219]: valid's l1:342.637+7.80453"
## [1] "[13220]: valid's l1:342.636+7.80456"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13221]: valid's l1:342.636+7.80453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13222]: valid's l1:342.636+7.80508"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13223]: valid's l1:342.636+7.80505"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13224]: valid's l1:342.635+7.80532"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13225]: valid's l1:342.635+7.80558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13226]: valid's l1:342.636+7.80549"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13227]: valid's l1:342.636+7.80539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13228]: valid's l1:342.636+7.80544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13229]: valid's l1:342.636+7.80541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13230]: valid's l1:342.636+7.8053"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13231]: valid's l1:342.636+7.80545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13232]: valid's l1:342.636+7.80541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13233]: valid's l1:342.636+7.80548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13234]: valid's l1:342.636+7.80559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13235]: valid's l1:342.636+7.80572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13236]: valid's l1:342.636+7.80573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13237]: valid's l1:342.636+7.80559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13238]: valid's l1:342.636+7.80594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13239]: valid's l1:342.637+7.80614"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13240]: valid's l1:342.637+7.80616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13241]: valid's l1:342.637+7.80624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13242]: valid's l1:342.637+7.80624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13243]: valid's l1:342.636+7.80635"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13244]: valid's l1:342.636+7.80665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13245]: valid's l1:342.636+7.80676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13246]: valid's l1:342.635+7.80692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13247]: valid's l1:342.636+7.80711"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13248]: valid's l1:342.636+7.80702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13249]: valid's l1:342.636+7.80678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13250]: valid's l1:342.635+7.80714"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13251]: valid's l1:342.635+7.8073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13252]: valid's l1:342.635+7.80758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13253]: valid's l1:342.634+7.80667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13254]: valid's l1:342.634+7.80678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13255]: valid's l1:342.634+7.80685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13256]: valid's l1:342.635+7.80651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13257]: valid's l1:342.634+7.80668"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13258]: valid's l1:342.635+7.80673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13259]: valid's l1:342.634+7.80702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13260]: valid's l1:342.634+7.80702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13261]: valid's l1:342.634+7.80729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13262]: valid's l1:342.634+7.8073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13263]: valid's l1:342.634+7.80753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13264]: valid's l1:342.634+7.80718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13265]: valid's l1:342.635+7.80728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13266]: valid's l1:342.634+7.80746"
## [1] "[13267]: valid's l1:342.634+7.80723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13268]: valid's l1:342.635+7.80681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13269]: valid's l1:342.634+7.80764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13270]: valid's l1:342.634+7.80776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13271]: valid's l1:342.634+7.80786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13272]: valid's l1:342.634+7.80798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13273]: valid's l1:342.634+7.80805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13274]: valid's l1:342.634+7.80827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13275]: valid's l1:342.634+7.80823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13276]: valid's l1:342.634+7.8082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13277]: valid's l1:342.634+7.8082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13278]: valid's l1:342.634+7.80822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13279]: valid's l1:342.634+7.80834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13280]: valid's l1:342.633+7.80852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13281]: valid's l1:342.633+7.80858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13282]: valid's l1:342.635+7.80914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13283]: valid's l1:342.635+7.80915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13284]: valid's l1:342.635+7.809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13285]: valid's l1:342.635+7.80889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13286]: valid's l1:342.635+7.80884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13287]: valid's l1:342.635+7.8088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13288]: valid's l1:342.635+7.80892"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13289]: valid's l1:342.635+7.80899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13290]: valid's l1:342.635+7.80896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13291]: valid's l1:342.635+7.80899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13292]: valid's l1:342.635+7.80912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13293]: valid's l1:342.635+7.8091"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13294]: valid's l1:342.635+7.80945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13295]: valid's l1:342.635+7.80889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13296]: valid's l1:342.635+7.80895"
## [1] "[13297]: valid's l1:342.635+7.80887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13298]: valid's l1:342.635+7.80876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13299]: valid's l1:342.636+7.80841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13300]: valid's l1:342.636+7.80834"
## [1] "[13301]: valid's l1:342.636+7.80857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13302]: valid's l1:342.636+7.80857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13303]: valid's l1:342.636+7.80851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13304]: valid's l1:342.636+7.80849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13305]: valid's l1:342.636+7.80845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13306]: valid's l1:342.636+7.80853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13307]: valid's l1:342.636+7.80855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13308]: valid's l1:342.636+7.80841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13309]: valid's l1:342.636+7.80819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13310]: valid's l1:342.636+7.80794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13311]: valid's l1:342.636+7.80775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13312]: valid's l1:342.636+7.8077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13313]: valid's l1:342.636+7.80764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13314]: valid's l1:342.636+7.80764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13315]: valid's l1:342.636+7.80736"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13316]: valid's l1:342.636+7.80734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13317]: valid's l1:342.636+7.80749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13318]: valid's l1:342.636+7.80723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13319]: valid's l1:342.636+7.80693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13320]: valid's l1:342.637+7.80664"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13321]: valid's l1:342.637+7.80666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13322]: valid's l1:342.637+7.8065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13323]: valid's l1:342.637+7.80663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13324]: valid's l1:342.637+7.80641"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13325]: valid's l1:342.637+7.80623"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13326]: valid's l1:342.637+7.80645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13327]: valid's l1:342.637+7.80635"
## [1] "[13328]: valid's l1:342.637+7.80646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13329]: valid's l1:342.637+7.80652"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13330]: valid's l1:342.637+7.80645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13331]: valid's l1:342.637+7.80659"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13332]: valid's l1:342.637+7.80657"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13333]: valid's l1:342.637+7.80655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13334]: valid's l1:342.636+7.80663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13335]: valid's l1:342.636+7.80665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13336]: valid's l1:342.636+7.80701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13337]: valid's l1:342.635+7.8073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13338]: valid's l1:342.635+7.80743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13339]: valid's l1:342.635+7.80786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13340]: valid's l1:342.634+7.80828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13341]: valid's l1:342.634+7.80822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13342]: valid's l1:342.634+7.80844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13343]: valid's l1:342.634+7.80844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13344]: valid's l1:342.634+7.80856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13345]: valid's l1:342.634+7.8089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13346]: valid's l1:342.634+7.80855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13347]: valid's l1:342.634+7.80858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13348]: valid's l1:342.634+7.80811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13349]: valid's l1:342.634+7.80803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13350]: valid's l1:342.634+7.80782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13351]: valid's l1:342.634+7.80786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13352]: valid's l1:342.634+7.80786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13353]: valid's l1:342.634+7.80801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13354]: valid's l1:342.633+7.80785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13355]: valid's l1:342.633+7.80778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13356]: valid's l1:342.633+7.80822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13357]: valid's l1:342.633+7.80817"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13358]: valid's l1:342.633+7.80829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13359]: valid's l1:342.633+7.80824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13360]: valid's l1:342.633+7.80828"
## [1] "[13361]: valid's l1:342.633+7.80822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13362]: valid's l1:342.633+7.80828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13363]: valid's l1:342.632+7.80831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13364]: valid's l1:342.632+7.80845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13365]: valid's l1:342.632+7.80847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13366]: valid's l1:342.631+7.80878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13367]: valid's l1:342.632+7.80851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13368]: valid's l1:342.631+7.80886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13369]: valid's l1:342.631+7.80861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13370]: valid's l1:342.631+7.80833"
## [1] "[13371]: valid's l1:342.631+7.80881"
## [1] "[13372]: valid's l1:342.631+7.80939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13373]: valid's l1:342.631+7.80942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13374]: valid's l1:342.631+7.80966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13375]: valid's l1:342.631+7.80959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13376]: valid's l1:342.63+7.8097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13377]: valid's l1:342.63+7.80947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13378]: valid's l1:342.629+7.80922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13379]: valid's l1:342.629+7.80926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13380]: valid's l1:342.629+7.80916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13381]: valid's l1:342.629+7.80909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13382]: valid's l1:342.629+7.80874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13383]: valid's l1:342.629+7.80891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13384]: valid's l1:342.629+7.80897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13385]: valid's l1:342.629+7.80898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13386]: valid's l1:342.629+7.80873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13387]: valid's l1:342.629+7.80893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13388]: valid's l1:342.629+7.80912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13389]: valid's l1:342.628+7.80928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13390]: valid's l1:342.628+7.80936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13391]: valid's l1:342.628+7.80941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13392]: valid's l1:342.628+7.80944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13393]: valid's l1:342.628+7.80948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13394]: valid's l1:342.628+7.80961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13395]: valid's l1:342.629+7.80954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13396]: valid's l1:342.629+7.80956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13397]: valid's l1:342.628+7.80907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13398]: valid's l1:342.629+7.80888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13399]: valid's l1:342.628+7.80836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13400]: valid's l1:342.628+7.80917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13401]: valid's l1:342.628+7.80914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13402]: valid's l1:342.63+7.80801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13403]: valid's l1:342.631+7.80675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13404]: valid's l1:342.631+7.80675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13405]: valid's l1:342.631+7.80682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13406]: valid's l1:342.631+7.80669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13407]: valid's l1:342.631+7.80595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13408]: valid's l1:342.631+7.80593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13409]: valid's l1:342.631+7.80578"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13410]: valid's l1:342.631+7.80566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13411]: valid's l1:342.631+7.80573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13412]: valid's l1:342.631+7.80583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13413]: valid's l1:342.631+7.80583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13414]: valid's l1:342.631+7.80598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13415]: valid's l1:342.631+7.80567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13416]: valid's l1:342.631+7.80569"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13417]: valid's l1:342.631+7.80577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13418]: valid's l1:342.631+7.8057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13419]: valid's l1:342.631+7.80576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13420]: valid's l1:342.631+7.80582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13421]: valid's l1:342.631+7.80574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13422]: valid's l1:342.63+7.8057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13423]: valid's l1:342.63+7.80561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13424]: valid's l1:342.63+7.80563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13425]: valid's l1:342.63+7.80534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13426]: valid's l1:342.629+7.80513"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13427]: valid's l1:342.629+7.80522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13428]: valid's l1:342.629+7.80516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13429]: valid's l1:342.63+7.80523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13430]: valid's l1:342.631+7.80392"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13431]: valid's l1:342.63+7.80417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13432]: valid's l1:342.63+7.80366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13433]: valid's l1:342.631+7.80322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13434]: valid's l1:342.631+7.80258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13435]: valid's l1:342.631+7.80272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13436]: valid's l1:342.631+7.8026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13437]: valid's l1:342.631+7.80295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13438]: valid's l1:342.631+7.80295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13439]: valid's l1:342.631+7.80312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13440]: valid's l1:342.631+7.80318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13441]: valid's l1:342.631+7.80322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13442]: valid's l1:342.63+7.8033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13443]: valid's l1:342.63+7.80318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13444]: valid's l1:342.631+7.80287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13445]: valid's l1:342.631+7.80292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13446]: valid's l1:342.631+7.80275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13447]: valid's l1:342.631+7.80277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13448]: valid's l1:342.631+7.80275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13449]: valid's l1:342.631+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13450]: valid's l1:342.631+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13451]: valid's l1:342.631+7.80267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13452]: valid's l1:342.631+7.80286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13453]: valid's l1:342.63+7.80335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13454]: valid's l1:342.63+7.80325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13455]: valid's l1:342.63+7.80329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13456]: valid's l1:342.63+7.8033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13457]: valid's l1:342.63+7.80335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13458]: valid's l1:342.63+7.80353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13459]: valid's l1:342.629+7.80427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13460]: valid's l1:342.629+7.80412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13461]: valid's l1:342.629+7.80417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13462]: valid's l1:342.629+7.80415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13463]: valid's l1:342.629+7.80415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13464]: valid's l1:342.629+7.80416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13465]: valid's l1:342.629+7.80424"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13466]: valid's l1:342.629+7.8041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13467]: valid's l1:342.629+7.8041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13468]: valid's l1:342.629+7.80373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13469]: valid's l1:342.629+7.80373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13470]: valid's l1:342.629+7.80382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13471]: valid's l1:342.629+7.80398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13472]: valid's l1:342.628+7.80401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13473]: valid's l1:342.628+7.80402"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13474]: valid's l1:342.629+7.80403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13475]: valid's l1:342.628+7.80411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13476]: valid's l1:342.628+7.80403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13477]: valid's l1:342.628+7.80403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13478]: valid's l1:342.629+7.80416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13479]: valid's l1:342.629+7.8042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13480]: valid's l1:342.629+7.80414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13481]: valid's l1:342.629+7.80412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13482]: valid's l1:342.629+7.80421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13483]: valid's l1:342.629+7.80415"
## [1] "[13484]: valid's l1:342.629+7.80406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13485]: valid's l1:342.629+7.80415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13486]: valid's l1:342.629+7.80468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13487]: valid's l1:342.629+7.80452"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13488]: valid's l1:342.628+7.80449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13489]: valid's l1:342.628+7.80451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13490]: valid's l1:342.628+7.80399"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13491]: valid's l1:342.628+7.80415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13492]: valid's l1:342.628+7.80415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13493]: valid's l1:342.628+7.80414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13494]: valid's l1:342.628+7.80357"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13495]: valid's l1:342.629+7.8037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13496]: valid's l1:342.629+7.80328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13497]: valid's l1:342.628+7.80319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13498]: valid's l1:342.628+7.80317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13499]: valid's l1:342.628+7.80318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13500]: valid's l1:342.629+7.80228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13501]: valid's l1:342.629+7.80221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13502]: valid's l1:342.629+7.80261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13503]: valid's l1:342.629+7.80239"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13504]: valid's l1:342.629+7.80237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13505]: valid's l1:342.629+7.80216"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13506]: valid's l1:342.629+7.80211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13507]: valid's l1:342.629+7.8025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13508]: valid's l1:342.63+7.80294"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13509]: valid's l1:342.63+7.80295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13510]: valid's l1:342.63+7.80336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13511]: valid's l1:342.63+7.80343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13512]: valid's l1:342.629+7.80333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13513]: valid's l1:342.629+7.8033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13514]: valid's l1:342.629+7.8032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13515]: valid's l1:342.629+7.80291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13516]: valid's l1:342.629+7.80246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13517]: valid's l1:342.629+7.80238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13518]: valid's l1:342.628+7.80198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13519]: valid's l1:342.629+7.80177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13520]: valid's l1:342.629+7.80172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13521]: valid's l1:342.629+7.80162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13522]: valid's l1:342.629+7.80186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13523]: valid's l1:342.629+7.80186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13524]: valid's l1:342.629+7.80148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13525]: valid's l1:342.629+7.80153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13526]: valid's l1:342.629+7.80145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13527]: valid's l1:342.629+7.80143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13528]: valid's l1:342.629+7.80141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13529]: valid's l1:342.629+7.80148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13530]: valid's l1:342.629+7.80147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13531]: valid's l1:342.629+7.80138"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13532]: valid's l1:342.629+7.80153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13533]: valid's l1:342.629+7.80131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13534]: valid's l1:342.628+7.80108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13535]: valid's l1:342.628+7.80122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13536]: valid's l1:342.628+7.80126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13537]: valid's l1:342.628+7.80156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13538]: valid's l1:342.628+7.80157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13539]: valid's l1:342.628+7.80146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13540]: valid's l1:342.628+7.80146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13541]: valid's l1:342.628+7.8014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13542]: valid's l1:342.628+7.80145"
## [1] "[13543]: valid's l1:342.628+7.80167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13544]: valid's l1:342.628+7.80199"
## [1] "[13545]: valid's l1:342.628+7.80198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13546]: valid's l1:342.628+7.80216"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13547]: valid's l1:342.628+7.80219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13548]: valid's l1:342.627+7.80237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13549]: valid's l1:342.627+7.80235"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13550]: valid's l1:342.627+7.80241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13551]: valid's l1:342.627+7.80251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13552]: valid's l1:342.627+7.80256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13553]: valid's l1:342.627+7.80253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13554]: valid's l1:342.627+7.80244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13555]: valid's l1:342.627+7.80233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13556]: valid's l1:342.627+7.80233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13557]: valid's l1:342.627+7.8023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13558]: valid's l1:342.626+7.80251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13559]: valid's l1:342.627+7.80252"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13560]: valid's l1:342.627+7.80258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13561]: valid's l1:342.627+7.80267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13562]: valid's l1:342.627+7.80267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13563]: valid's l1:342.627+7.80262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13564]: valid's l1:342.627+7.80266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13565]: valid's l1:342.627+7.8026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13566]: valid's l1:342.626+7.80284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13567]: valid's l1:342.626+7.80288"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13568]: valid's l1:342.626+7.80305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13569]: valid's l1:342.626+7.80295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13570]: valid's l1:342.626+7.80291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13571]: valid's l1:342.626+7.80302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13572]: valid's l1:342.626+7.8031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13573]: valid's l1:342.626+7.80307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13574]: valid's l1:342.625+7.8031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13575]: valid's l1:342.625+7.80344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13576]: valid's l1:342.625+7.80339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13577]: valid's l1:342.625+7.80333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13578]: valid's l1:342.625+7.80326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13579]: valid's l1:342.625+7.80336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13580]: valid's l1:342.625+7.80342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13581]: valid's l1:342.626+7.80342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13582]: valid's l1:342.625+7.80368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13583]: valid's l1:342.625+7.8036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13584]: valid's l1:342.625+7.80347"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13585]: valid's l1:342.624+7.80331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13586]: valid's l1:342.625+7.80327"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13587]: valid's l1:342.625+7.80375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13588]: valid's l1:342.625+7.80375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13589]: valid's l1:342.625+7.80395"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13590]: valid's l1:342.625+7.80388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13591]: valid's l1:342.625+7.80411"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13592]: valid's l1:342.625+7.80416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13593]: valid's l1:342.625+7.80416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13594]: valid's l1:342.625+7.80422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13595]: valid's l1:342.625+7.80423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13596]: valid's l1:342.625+7.8042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13597]: valid's l1:342.625+7.80433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13598]: valid's l1:342.625+7.80421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13599]: valid's l1:342.625+7.80434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13600]: valid's l1:342.625+7.80437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13601]: valid's l1:342.625+7.80446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13602]: valid's l1:342.625+7.80413"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13603]: valid's l1:342.625+7.80421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13604]: valid's l1:342.625+7.80422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13605]: valid's l1:342.625+7.80438"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13606]: valid's l1:342.625+7.8045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13607]: valid's l1:342.625+7.8045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13608]: valid's l1:342.625+7.80462"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13609]: valid's l1:342.625+7.80463"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13610]: valid's l1:342.625+7.80464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13611]: valid's l1:342.625+7.80458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13612]: valid's l1:342.625+7.80453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13613]: valid's l1:342.626+7.80421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13614]: valid's l1:342.626+7.80422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13615]: valid's l1:342.626+7.80431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13616]: valid's l1:342.626+7.80441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13617]: valid's l1:342.626+7.80436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13618]: valid's l1:342.626+7.80434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13619]: valid's l1:342.626+7.80431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13620]: valid's l1:342.626+7.80441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13621]: valid's l1:342.626+7.80435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13622]: valid's l1:342.627+7.8044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13623]: valid's l1:342.627+7.80473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13624]: valid's l1:342.627+7.80468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13625]: valid's l1:342.627+7.80498"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13626]: valid's l1:342.627+7.80506"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13627]: valid's l1:342.627+7.80449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13628]: valid's l1:342.629+7.80315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13629]: valid's l1:342.63+7.80186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13630]: valid's l1:342.63+7.80194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13631]: valid's l1:342.63+7.8019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13632]: valid's l1:342.63+7.80183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13633]: valid's l1:342.63+7.80193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13634]: valid's l1:342.63+7.802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13635]: valid's l1:342.629+7.80193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13636]: valid's l1:342.629+7.8021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13637]: valid's l1:342.629+7.80166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13638]: valid's l1:342.629+7.80157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13639]: valid's l1:342.629+7.80136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13640]: valid's l1:342.629+7.80132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13641]: valid's l1:342.629+7.80121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13642]: valid's l1:342.629+7.80151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13643]: valid's l1:342.629+7.8014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13644]: valid's l1:342.629+7.80104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13645]: valid's l1:342.628+7.80133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13646]: valid's l1:342.628+7.80104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13647]: valid's l1:342.628+7.80088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13648]: valid's l1:342.628+7.80071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13649]: valid's l1:342.628+7.80067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13650]: valid's l1:342.628+7.8007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13651]: valid's l1:342.629+7.80067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13652]: valid's l1:342.629+7.80082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13653]: valid's l1:342.63+7.80084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13654]: valid's l1:342.63+7.80086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13655]: valid's l1:342.63+7.80097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13656]: valid's l1:342.63+7.80073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13657]: valid's l1:342.63+7.80065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13658]: valid's l1:342.63+7.80065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13659]: valid's l1:342.63+7.80071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13660]: valid's l1:342.63+7.80059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13661]: valid's l1:342.63+7.80033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13662]: valid's l1:342.631+7.79979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13663]: valid's l1:342.631+7.79972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13664]: valid's l1:342.631+7.80012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13665]: valid's l1:342.631+7.80003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13666]: valid's l1:342.631+7.80028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13667]: valid's l1:342.63+7.80032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13668]: valid's l1:342.63+7.80035"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13669]: valid's l1:342.63+7.80014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13670]: valid's l1:342.63+7.8003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13671]: valid's l1:342.63+7.8003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13672]: valid's l1:342.63+7.80041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13673]: valid's l1:342.63+7.80038"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13674]: valid's l1:342.63+7.80034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13675]: valid's l1:342.629+7.80036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13676]: valid's l1:342.629+7.80041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13677]: valid's l1:342.629+7.80042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13678]: valid's l1:342.629+7.8004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13679]: valid's l1:342.63+7.79907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13680]: valid's l1:342.63+7.79911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13681]: valid's l1:342.63+7.79855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13682]: valid's l1:342.629+7.79864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13683]: valid's l1:342.629+7.7987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13684]: valid's l1:342.629+7.7987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13685]: valid's l1:342.629+7.799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13686]: valid's l1:342.63+7.799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13687]: valid's l1:342.63+7.799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13688]: valid's l1:342.629+7.79933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13689]: valid's l1:342.629+7.79934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13690]: valid's l1:342.629+7.79926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13691]: valid's l1:342.629+7.7992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13692]: valid's l1:342.629+7.79893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13693]: valid's l1:342.629+7.79928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13694]: valid's l1:342.629+7.79923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13695]: valid's l1:342.629+7.79958"
## [1] "[13696]: valid's l1:342.629+7.79997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13697]: valid's l1:342.629+7.80029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13698]: valid's l1:342.629+7.80008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13699]: valid's l1:342.629+7.79988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13700]: valid's l1:342.629+7.79993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13701]: valid's l1:342.629+7.79941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13702]: valid's l1:342.628+7.79898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13703]: valid's l1:342.628+7.79925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13704]: valid's l1:342.628+7.79942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13705]: valid's l1:342.628+7.79921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13706]: valid's l1:342.628+7.7989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13707]: valid's l1:342.628+7.79945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13708]: valid's l1:342.629+7.79946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13709]: valid's l1:342.628+7.79939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13710]: valid's l1:342.629+7.79933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13711]: valid's l1:342.629+7.79944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13712]: valid's l1:342.629+7.79934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13713]: valid's l1:342.628+7.79927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13714]: valid's l1:342.628+7.79907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13715]: valid's l1:342.628+7.79882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13716]: valid's l1:342.628+7.79859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13717]: valid's l1:342.628+7.79857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13718]: valid's l1:342.628+7.79859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13719]: valid's l1:342.628+7.79862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13720]: valid's l1:342.628+7.79872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13721]: valid's l1:342.628+7.79854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13722]: valid's l1:342.628+7.79839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13723]: valid's l1:342.627+7.79708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13724]: valid's l1:342.627+7.79712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13725]: valid's l1:342.627+7.79705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13726]: valid's l1:342.627+7.79705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13727]: valid's l1:342.627+7.79735"
## [1] "[13728]: valid's l1:342.627+7.79757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13729]: valid's l1:342.627+7.79747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13730]: valid's l1:342.627+7.79701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13731]: valid's l1:342.626+7.7972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13732]: valid's l1:342.626+7.79708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13733]: valid's l1:342.627+7.79725"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13734]: valid's l1:342.627+7.79724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13735]: valid's l1:342.626+7.79734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13736]: valid's l1:342.626+7.79698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13737]: valid's l1:342.627+7.79754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13738]: valid's l1:342.626+7.79757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13739]: valid's l1:342.626+7.79768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13740]: valid's l1:342.626+7.79768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13741]: valid's l1:342.626+7.79774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13742]: valid's l1:342.626+7.79809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13743]: valid's l1:342.626+7.79794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13744]: valid's l1:342.626+7.79812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13745]: valid's l1:342.626+7.79853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13746]: valid's l1:342.626+7.79834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13747]: valid's l1:342.626+7.79829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13748]: valid's l1:342.626+7.79844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13749]: valid's l1:342.626+7.79844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13750]: valid's l1:342.625+7.79912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13751]: valid's l1:342.625+7.79918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13752]: valid's l1:342.625+7.79926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13753]: valid's l1:342.625+7.79929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13754]: valid's l1:342.625+7.79908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13755]: valid's l1:342.625+7.79891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13756]: valid's l1:342.624+7.79887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13757]: valid's l1:342.624+7.79874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13758]: valid's l1:342.624+7.79869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13759]: valid's l1:342.624+7.79833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13760]: valid's l1:342.624+7.79812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13761]: valid's l1:342.624+7.79808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13762]: valid's l1:342.624+7.79814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13763]: valid's l1:342.624+7.79781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13764]: valid's l1:342.624+7.79735"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13765]: valid's l1:342.624+7.7974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13766]: valid's l1:342.624+7.79743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13767]: valid's l1:342.624+7.79749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13768]: valid's l1:342.624+7.79745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13769]: valid's l1:342.624+7.79748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13770]: valid's l1:342.624+7.79748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13771]: valid's l1:342.624+7.79729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13772]: valid's l1:342.623+7.79736"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13773]: valid's l1:342.623+7.79765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13774]: valid's l1:342.623+7.79771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13775]: valid's l1:342.623+7.79799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13776]: valid's l1:342.623+7.79804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13777]: valid's l1:342.623+7.79805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13778]: valid's l1:342.623+7.79832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13779]: valid's l1:342.623+7.79829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13780]: valid's l1:342.623+7.79828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13781]: valid's l1:342.623+7.79834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13782]: valid's l1:342.623+7.79824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13783]: valid's l1:342.623+7.7982"
## [1] "[13784]: valid's l1:342.623+7.79815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13785]: valid's l1:342.623+7.79819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13786]: valid's l1:342.623+7.7982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13787]: valid's l1:342.623+7.79818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13788]: valid's l1:342.623+7.79788"
## [1] "[13789]: valid's l1:342.623+7.79799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13790]: valid's l1:342.623+7.79796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13791]: valid's l1:342.623+7.79808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13792]: valid's l1:342.623+7.79808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13793]: valid's l1:342.623+7.7978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13794]: valid's l1:342.623+7.79767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13795]: valid's l1:342.623+7.79812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13796]: valid's l1:342.623+7.7976"
## [1] "[13797]: valid's l1:342.623+7.79766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13798]: valid's l1:342.623+7.7977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13799]: valid's l1:342.623+7.7977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13800]: valid's l1:342.623+7.79768"
## [1] "[13801]: valid's l1:342.623+7.79777"
## [1] "[13802]: valid's l1:342.623+7.79745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13803]: valid's l1:342.623+7.79765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13804]: valid's l1:342.623+7.7976"
## [1] "[13805]: valid's l1:342.623+7.7979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13806]: valid's l1:342.622+7.79799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13807]: valid's l1:342.622+7.79798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13808]: valid's l1:342.622+7.79797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13809]: valid's l1:342.623+7.79798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13810]: valid's l1:342.623+7.7981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13811]: valid's l1:342.623+7.79813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13812]: valid's l1:342.623+7.79812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13813]: valid's l1:342.622+7.79814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13814]: valid's l1:342.622+7.79783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13815]: valid's l1:342.622+7.79788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13816]: valid's l1:342.621+7.79787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13817]: valid's l1:342.621+7.79772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13818]: valid's l1:342.621+7.79699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13819]: valid's l1:342.62+7.79741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13820]: valid's l1:342.62+7.79744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13821]: valid's l1:342.62+7.79774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13822]: valid's l1:342.619+7.79827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13823]: valid's l1:342.618+7.79874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13824]: valid's l1:342.618+7.79893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13825]: valid's l1:342.617+7.79953"
## [1] "[13826]: valid's l1:342.617+7.7992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13827]: valid's l1:342.617+7.799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13828]: valid's l1:342.616+7.79919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13829]: valid's l1:342.616+7.79948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13830]: valid's l1:342.616+7.79908"
## [1] "[13831]: valid's l1:342.616+7.79945"
## [1] "[13832]: valid's l1:342.615+7.79935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13833]: valid's l1:342.615+7.79948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13834]: valid's l1:342.615+7.79946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13835]: valid's l1:342.615+7.79958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13836]: valid's l1:342.615+7.79951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13837]: valid's l1:342.615+7.7995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13838]: valid's l1:342.615+7.79924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13839]: valid's l1:342.615+7.7993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13840]: valid's l1:342.615+7.79939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13841]: valid's l1:342.615+7.79933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13842]: valid's l1:342.615+7.79971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13843]: valid's l1:342.615+7.79977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13844]: valid's l1:342.615+7.79976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13845]: valid's l1:342.615+7.79946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13846]: valid's l1:342.615+7.79934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13847]: valid's l1:342.614+7.79972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13848]: valid's l1:342.614+7.79987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13849]: valid's l1:342.614+7.80017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13850]: valid's l1:342.614+7.80024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13851]: valid's l1:342.614+7.80033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13852]: valid's l1:342.614+7.80037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13853]: valid's l1:342.614+7.80039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13854]: valid's l1:342.614+7.8002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13855]: valid's l1:342.614+7.80006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13856]: valid's l1:342.614+7.80006"
## [1] "[13857]: valid's l1:342.614+7.80021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13858]: valid's l1:342.613+7.80038"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13859]: valid's l1:342.613+7.80044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13860]: valid's l1:342.613+7.80037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13861]: valid's l1:342.613+7.80041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13862]: valid's l1:342.613+7.80059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13863]: valid's l1:342.613+7.80081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13864]: valid's l1:342.613+7.80088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13865]: valid's l1:342.614+7.80078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13866]: valid's l1:342.614+7.80062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13867]: valid's l1:342.613+7.80016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13868]: valid's l1:342.613+7.79999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13869]: valid's l1:342.613+7.79945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13870]: valid's l1:342.614+7.79961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13871]: valid's l1:342.614+7.79914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13872]: valid's l1:342.614+7.79917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13873]: valid's l1:342.614+7.79931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13874]: valid's l1:342.614+7.7993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13875]: valid's l1:342.614+7.79933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13876]: valid's l1:342.614+7.79944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13877]: valid's l1:342.614+7.79944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13878]: valid's l1:342.614+7.79957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13879]: valid's l1:342.614+7.79942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13880]: valid's l1:342.614+7.79943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13881]: valid's l1:342.613+7.79934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13882]: valid's l1:342.613+7.7994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13883]: valid's l1:342.613+7.79948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13884]: valid's l1:342.613+7.7995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13885]: valid's l1:342.613+7.79954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13886]: valid's l1:342.613+7.79946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13887]: valid's l1:342.613+7.79965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13888]: valid's l1:342.613+7.79973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13889]: valid's l1:342.613+7.7998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13890]: valid's l1:342.613+7.79985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13891]: valid's l1:342.613+7.79951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13892]: valid's l1:342.612+7.8001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13893]: valid's l1:342.612+7.80024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13894]: valid's l1:342.612+7.80065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13895]: valid's l1:342.612+7.80082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13896]: valid's l1:342.612+7.80107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13897]: valid's l1:342.613+7.80087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13898]: valid's l1:342.613+7.80094"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13899]: valid's l1:342.613+7.80056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13900]: valid's l1:342.613+7.80057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13901]: valid's l1:342.613+7.80074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13902]: valid's l1:342.613+7.80063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13903]: valid's l1:342.613+7.8006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13904]: valid's l1:342.613+7.80058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13905]: valid's l1:342.612+7.80018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13906]: valid's l1:342.612+7.80033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13907]: valid's l1:342.612+7.8004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13908]: valid's l1:342.612+7.80029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13909]: valid's l1:342.612+7.80042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13910]: valid's l1:342.612+7.80057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13911]: valid's l1:342.612+7.80053"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13912]: valid's l1:342.612+7.80044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13913]: valid's l1:342.612+7.80045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13914]: valid's l1:342.612+7.80054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13915]: valid's l1:342.612+7.80054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13916]: valid's l1:342.612+7.80073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13917]: valid's l1:342.612+7.80068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13918]: valid's l1:342.612+7.80081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13919]: valid's l1:342.612+7.80083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13920]: valid's l1:342.612+7.8008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13921]: valid's l1:342.612+7.80063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13922]: valid's l1:342.611+7.80069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13923]: valid's l1:342.611+7.80083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13924]: valid's l1:342.611+7.80093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13925]: valid's l1:342.611+7.80092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13926]: valid's l1:342.612+7.80085"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13927]: valid's l1:342.611+7.8009"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13928]: valid's l1:342.611+7.80103"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13929]: valid's l1:342.611+7.8011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13930]: valid's l1:342.611+7.80079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13931]: valid's l1:342.611+7.80081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13932]: valid's l1:342.611+7.80083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13933]: valid's l1:342.611+7.80086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13934]: valid's l1:342.611+7.80083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13935]: valid's l1:342.611+7.80088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13936]: valid's l1:342.611+7.80084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13937]: valid's l1:342.611+7.80081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13938]: valid's l1:342.611+7.80097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13939]: valid's l1:342.611+7.80102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13940]: valid's l1:342.611+7.80106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13941]: valid's l1:342.611+7.80102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13942]: valid's l1:342.611+7.80129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13943]: valid's l1:342.612+7.80071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13944]: valid's l1:342.612+7.80081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13945]: valid's l1:342.612+7.80088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13946]: valid's l1:342.612+7.80088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13947]: valid's l1:342.612+7.8007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13948]: valid's l1:342.611+7.80077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13949]: valid's l1:342.611+7.80131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13950]: valid's l1:342.611+7.80139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13951]: valid's l1:342.611+7.80154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13952]: valid's l1:342.611+7.80166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13953]: valid's l1:342.611+7.80174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13954]: valid's l1:342.611+7.80183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13955]: valid's l1:342.61+7.80198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13956]: valid's l1:342.61+7.80192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13957]: valid's l1:342.611+7.80191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13958]: valid's l1:342.61+7.80196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13959]: valid's l1:342.611+7.80206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13960]: valid's l1:342.61+7.80216"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13961]: valid's l1:342.611+7.80218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13962]: valid's l1:342.61+7.8026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13963]: valid's l1:342.61+7.80257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13964]: valid's l1:342.61+7.80244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13965]: valid's l1:342.61+7.80247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13966]: valid's l1:342.611+7.80287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13967]: valid's l1:342.611+7.80289"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13968]: valid's l1:342.61+7.80275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13969]: valid's l1:342.61+7.80287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13970]: valid's l1:342.61+7.80281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13971]: valid's l1:342.61+7.80289"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13972]: valid's l1:342.61+7.80284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13973]: valid's l1:342.61+7.80285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13974]: valid's l1:342.61+7.80276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13975]: valid's l1:342.61+7.80277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13976]: valid's l1:342.61+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13977]: valid's l1:342.61+7.80252"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13978]: valid's l1:342.61+7.80266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13979]: valid's l1:342.61+7.80265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13980]: valid's l1:342.61+7.80253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13981]: valid's l1:342.61+7.8026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13982]: valid's l1:342.61+7.8026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13983]: valid's l1:342.611+7.80259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13984]: valid's l1:342.61+7.80239"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13985]: valid's l1:342.61+7.8026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13986]: valid's l1:342.61+7.80262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13987]: valid's l1:342.61+7.80271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13988]: valid's l1:342.61+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13989]: valid's l1:342.61+7.80287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13990]: valid's l1:342.609+7.80293"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13991]: valid's l1:342.61+7.80261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13992]: valid's l1:342.61+7.80197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13993]: valid's l1:342.61+7.80219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13994]: valid's l1:342.61+7.80189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13995]: valid's l1:342.61+7.80202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13996]: valid's l1:342.61+7.80212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13997]: valid's l1:342.61+7.80193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13998]: valid's l1:342.61+7.80206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[13999]: valid's l1:342.61+7.80206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14000]: valid's l1:342.61+7.80201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14001]: valid's l1:342.61+7.802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14002]: valid's l1:342.61+7.80218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14003]: valid's l1:342.61+7.80241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14004]: valid's l1:342.61+7.80271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14005]: valid's l1:342.61+7.80297"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14006]: valid's l1:342.61+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14007]: valid's l1:342.61+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14008]: valid's l1:342.61+7.80279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14009]: valid's l1:342.611+7.80286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14010]: valid's l1:342.611+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14011]: valid's l1:342.611+7.80256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14012]: valid's l1:342.611+7.80236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14013]: valid's l1:342.61+7.80215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14014]: valid's l1:342.61+7.80191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14015]: valid's l1:342.61+7.80171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14016]: valid's l1:342.609+7.80178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14017]: valid's l1:342.609+7.80188"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14018]: valid's l1:342.609+7.80176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14019]: valid's l1:342.609+7.80148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14020]: valid's l1:342.609+7.80145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14021]: valid's l1:342.609+7.80144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14022]: valid's l1:342.61+7.80081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14023]: valid's l1:342.61+7.80068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14024]: valid's l1:342.61+7.8007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14025]: valid's l1:342.61+7.80065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14026]: valid's l1:342.61+7.80059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14027]: valid's l1:342.61+7.80069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14028]: valid's l1:342.61+7.8007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14029]: valid's l1:342.61+7.80089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14030]: valid's l1:342.61+7.80107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14031]: valid's l1:342.61+7.80108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14032]: valid's l1:342.61+7.80078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14033]: valid's l1:342.61+7.80084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14034]: valid's l1:342.61+7.80074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14035]: valid's l1:342.61+7.80075"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14036]: valid's l1:342.61+7.8008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14037]: valid's l1:342.61+7.80105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14038]: valid's l1:342.61+7.80105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14039]: valid's l1:342.609+7.8014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14040]: valid's l1:342.609+7.80155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14041]: valid's l1:342.609+7.80158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14042]: valid's l1:342.609+7.80159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14043]: valid's l1:342.609+7.80171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14044]: valid's l1:342.609+7.80167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14045]: valid's l1:342.608+7.80197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14046]: valid's l1:342.609+7.80195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14047]: valid's l1:342.608+7.80168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14048]: valid's l1:342.608+7.80176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14049]: valid's l1:342.608+7.80179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14050]: valid's l1:342.608+7.80184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14051]: valid's l1:342.608+7.80191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14052]: valid's l1:342.608+7.80181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14053]: valid's l1:342.608+7.8019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14054]: valid's l1:342.608+7.80188"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14055]: valid's l1:342.608+7.80182"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14056]: valid's l1:342.608+7.80188"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14057]: valid's l1:342.608+7.80164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14058]: valid's l1:342.608+7.80152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14059]: valid's l1:342.608+7.80122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14060]: valid's l1:342.608+7.80117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14061]: valid's l1:342.608+7.80125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14062]: valid's l1:342.608+7.80145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14063]: valid's l1:342.608+7.80118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14064]: valid's l1:342.608+7.80125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14065]: valid's l1:342.607+7.80152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14066]: valid's l1:342.607+7.80158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14067]: valid's l1:342.607+7.80154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14068]: valid's l1:342.607+7.80195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14069]: valid's l1:342.607+7.80199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14070]: valid's l1:342.607+7.80236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14071]: valid's l1:342.608+7.80237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14072]: valid's l1:342.607+7.80235"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14073]: valid's l1:342.608+7.80264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14074]: valid's l1:342.608+7.80267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14075]: valid's l1:342.608+7.80279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14076]: valid's l1:342.608+7.80271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14077]: valid's l1:342.609+7.80248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14078]: valid's l1:342.609+7.80221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14079]: valid's l1:342.609+7.80226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14080]: valid's l1:342.609+7.80199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14081]: valid's l1:342.61+7.80191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14082]: valid's l1:342.609+7.8019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14083]: valid's l1:342.61+7.80197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14084]: valid's l1:342.61+7.80214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14085]: valid's l1:342.61+7.80216"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14086]: valid's l1:342.61+7.80174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14087]: valid's l1:342.61+7.80181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14088]: valid's l1:342.61+7.80177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14089]: valid's l1:342.609+7.80195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14090]: valid's l1:342.61+7.80193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14091]: valid's l1:342.61+7.80195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14092]: valid's l1:342.609+7.80204"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14093]: valid's l1:342.609+7.80216"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14094]: valid's l1:342.61+7.80212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14095]: valid's l1:342.61+7.80214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14096]: valid's l1:342.609+7.80225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14097]: valid's l1:342.609+7.80238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14098]: valid's l1:342.609+7.80254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14099]: valid's l1:342.609+7.80265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14100]: valid's l1:342.609+7.80272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14101]: valid's l1:342.609+7.80267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14102]: valid's l1:342.609+7.80275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14103]: valid's l1:342.609+7.80277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14104]: valid's l1:342.609+7.80271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14105]: valid's l1:342.609+7.8026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14106]: valid's l1:342.609+7.80275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14107]: valid's l1:342.609+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14108]: valid's l1:342.609+7.80284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14109]: valid's l1:342.61+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14110]: valid's l1:342.61+7.8028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14111]: valid's l1:342.609+7.80326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14112]: valid's l1:342.609+7.80337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14113]: valid's l1:342.609+7.80348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14114]: valid's l1:342.609+7.80351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14115]: valid's l1:342.609+7.80367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14116]: valid's l1:342.609+7.80372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14117]: valid's l1:342.609+7.80381"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14118]: valid's l1:342.609+7.80385"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14119]: valid's l1:342.609+7.80389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14120]: valid's l1:342.609+7.80386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14121]: valid's l1:342.609+7.80395"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14122]: valid's l1:342.609+7.80394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14123]: valid's l1:342.609+7.80391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14124]: valid's l1:342.609+7.80392"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14125]: valid's l1:342.61+7.80399"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14126]: valid's l1:342.61+7.80392"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14127]: valid's l1:342.61+7.80367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14128]: valid's l1:342.61+7.80374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14129]: valid's l1:342.61+7.80356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14130]: valid's l1:342.61+7.80306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14131]: valid's l1:342.61+7.80314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14132]: valid's l1:342.61+7.80317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14133]: valid's l1:342.61+7.80316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14134]: valid's l1:342.61+7.80317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14135]: valid's l1:342.61+7.80331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14136]: valid's l1:342.61+7.80344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14137]: valid's l1:342.61+7.80359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14138]: valid's l1:342.61+7.80375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14139]: valid's l1:342.61+7.80373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14140]: valid's l1:342.61+7.80377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14141]: valid's l1:342.61+7.80377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14142]: valid's l1:342.61+7.80322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14143]: valid's l1:342.61+7.80305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14144]: valid's l1:342.61+7.80292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14145]: valid's l1:342.61+7.80315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14146]: valid's l1:342.611+7.8029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14147]: valid's l1:342.611+7.80282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14148]: valid's l1:342.611+7.80269"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14149]: valid's l1:342.611+7.80271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14150]: valid's l1:342.611+7.80267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14151]: valid's l1:342.611+7.80248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14152]: valid's l1:342.611+7.80232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14153]: valid's l1:342.611+7.80237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14154]: valid's l1:342.611+7.80252"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14155]: valid's l1:342.61+7.80263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14156]: valid's l1:342.61+7.80247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14157]: valid's l1:342.611+7.80239"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14158]: valid's l1:342.611+7.80242"
## [1] "[14159]: valid's l1:342.611+7.80228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14160]: valid's l1:342.611+7.80237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14161]: valid's l1:342.611+7.8022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14162]: valid's l1:342.611+7.80205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14163]: valid's l1:342.61+7.80209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14164]: valid's l1:342.611+7.80214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14165]: valid's l1:342.61+7.80199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14166]: valid's l1:342.61+7.80207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14167]: valid's l1:342.61+7.8019"
## [1] "[14168]: valid's l1:342.61+7.8021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14169]: valid's l1:342.61+7.80206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14170]: valid's l1:342.61+7.8021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14171]: valid's l1:342.61+7.80194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14172]: valid's l1:342.61+7.80197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14173]: valid's l1:342.61+7.80201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14174]: valid's l1:342.61+7.80168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14175]: valid's l1:342.61+7.80165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14176]: valid's l1:342.61+7.80165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14177]: valid's l1:342.61+7.80145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14178]: valid's l1:342.61+7.80126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14179]: valid's l1:342.61+7.80132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14180]: valid's l1:342.61+7.80112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14181]: valid's l1:342.61+7.80116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14182]: valid's l1:342.61+7.8014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14183]: valid's l1:342.61+7.80093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14184]: valid's l1:342.61+7.80095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14185]: valid's l1:342.61+7.80074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14186]: valid's l1:342.61+7.80051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14187]: valid's l1:342.61+7.80049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14188]: valid's l1:342.61+7.80051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14189]: valid's l1:342.61+7.80039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14190]: valid's l1:342.61+7.80036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14191]: valid's l1:342.61+7.80025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14192]: valid's l1:342.61+7.80006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14193]: valid's l1:342.61+7.79999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14194]: valid's l1:342.611+7.80015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14195]: valid's l1:342.611+7.8"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14196]: valid's l1:342.611+7.79986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14197]: valid's l1:342.611+7.79982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14198]: valid's l1:342.61+7.79985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14199]: valid's l1:342.61+7.79993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14200]: valid's l1:342.61+7.79995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14201]: valid's l1:342.61+7.8005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14202]: valid's l1:342.61+7.80058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14203]: valid's l1:342.61+7.80082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14204]: valid's l1:342.61+7.80104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14205]: valid's l1:342.61+7.80035"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14206]: valid's l1:342.61+7.80029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14207]: valid's l1:342.61+7.8004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14208]: valid's l1:342.609+7.79949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14209]: valid's l1:342.609+7.79961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14210]: valid's l1:342.609+7.79967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14211]: valid's l1:342.609+7.79971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14212]: valid's l1:342.609+7.80006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14213]: valid's l1:342.609+7.80004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14214]: valid's l1:342.609+7.80017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14215]: valid's l1:342.609+7.80023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14216]: valid's l1:342.609+7.79925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14217]: valid's l1:342.609+7.79933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14218]: valid's l1:342.609+7.7994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14219]: valid's l1:342.609+7.79939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14220]: valid's l1:342.609+7.79936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14221]: valid's l1:342.609+7.79943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14222]: valid's l1:342.609+7.79957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14223]: valid's l1:342.609+7.79979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14224]: valid's l1:342.609+7.79973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14225]: valid's l1:342.609+7.79991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14226]: valid's l1:342.609+7.79987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14227]: valid's l1:342.61+7.79964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14228]: valid's l1:342.61+7.79969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14229]: valid's l1:342.61+7.79969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14230]: valid's l1:342.61+7.7992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14231]: valid's l1:342.61+7.79912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14232]: valid's l1:342.61+7.79917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14233]: valid's l1:342.61+7.79909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14234]: valid's l1:342.61+7.79905"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14235]: valid's l1:342.61+7.79901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14236]: valid's l1:342.611+7.79926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14237]: valid's l1:342.611+7.79885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14238]: valid's l1:342.611+7.79876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14239]: valid's l1:342.61+7.79864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14240]: valid's l1:342.611+7.79856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14241]: valid's l1:342.611+7.79857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14242]: valid's l1:342.611+7.79863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14243]: valid's l1:342.611+7.7986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14244]: valid's l1:342.61+7.79855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14245]: valid's l1:342.61+7.79834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14246]: valid's l1:342.61+7.79843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14247]: valid's l1:342.61+7.79816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14248]: valid's l1:342.61+7.79795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14249]: valid's l1:342.61+7.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14250]: valid's l1:342.61+7.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14251]: valid's l1:342.609+7.79823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14252]: valid's l1:342.61+7.79849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14253]: valid's l1:342.61+7.79834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14254]: valid's l1:342.61+7.79833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14255]: valid's l1:342.61+7.79824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14256]: valid's l1:342.61+7.79816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14257]: valid's l1:342.61+7.79769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14258]: valid's l1:342.61+7.79791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14259]: valid's l1:342.61+7.79795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14260]: valid's l1:342.61+7.79789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14261]: valid's l1:342.61+7.79824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14262]: valid's l1:342.61+7.79861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14263]: valid's l1:342.609+7.79865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14264]: valid's l1:342.61+7.79884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14265]: valid's l1:342.61+7.79876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14266]: valid's l1:342.61+7.7991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14267]: valid's l1:342.61+7.79974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14268]: valid's l1:342.61+7.80004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14269]: valid's l1:342.61+7.80002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14270]: valid's l1:342.61+7.80082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14271]: valid's l1:342.611+7.80128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14272]: valid's l1:342.611+7.80134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14273]: valid's l1:342.611+7.80155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14274]: valid's l1:342.611+7.80176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14275]: valid's l1:342.611+7.80212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14276]: valid's l1:342.611+7.80214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14277]: valid's l1:342.611+7.80249"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14278]: valid's l1:342.611+7.80234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14279]: valid's l1:342.611+7.80242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14280]: valid's l1:342.612+7.8028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14281]: valid's l1:342.611+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14282]: valid's l1:342.611+7.80273"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14283]: valid's l1:342.611+7.80254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14284]: valid's l1:342.611+7.80267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14285]: valid's l1:342.611+7.80266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14286]: valid's l1:342.611+7.80255"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14287]: valid's l1:342.611+7.80243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14288]: valid's l1:342.611+7.8023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14289]: valid's l1:342.611+7.80196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14290]: valid's l1:342.611+7.80211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14291]: valid's l1:342.611+7.80194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14292]: valid's l1:342.611+7.80168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14293]: valid's l1:342.61+7.80159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14294]: valid's l1:342.61+7.80149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14295]: valid's l1:342.611+7.80136"
## [1] "[14296]: valid's l1:342.611+7.80138"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14297]: valid's l1:342.611+7.80137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14298]: valid's l1:342.611+7.80135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14299]: valid's l1:342.611+7.80123"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14300]: valid's l1:342.611+7.80115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14301]: valid's l1:342.611+7.80091"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14302]: valid's l1:342.611+7.80081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14303]: valid's l1:342.611+7.80028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14304]: valid's l1:342.611+7.80024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14305]: valid's l1:342.611+7.80069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14306]: valid's l1:342.611+7.80053"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14307]: valid's l1:342.611+7.79999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14308]: valid's l1:342.61+7.7997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14309]: valid's l1:342.61+7.79975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14310]: valid's l1:342.61+7.79975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14311]: valid's l1:342.61+7.79949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14312]: valid's l1:342.61+7.7994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14313]: valid's l1:342.61+7.79922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14314]: valid's l1:342.609+7.79921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14315]: valid's l1:342.609+7.79939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14316]: valid's l1:342.609+7.79932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14317]: valid's l1:342.609+7.79904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14318]: valid's l1:342.609+7.79911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14319]: valid's l1:342.61+7.79921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14320]: valid's l1:342.61+7.79909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14321]: valid's l1:342.609+7.7991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14322]: valid's l1:342.609+7.79928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14323]: valid's l1:342.609+7.79937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14324]: valid's l1:342.609+7.79995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14325]: valid's l1:342.609+7.79989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14326]: valid's l1:342.609+7.7998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14327]: valid's l1:342.608+7.80014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14328]: valid's l1:342.607+7.80039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14329]: valid's l1:342.606+7.80065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14330]: valid's l1:342.606+7.8007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14331]: valid's l1:342.606+7.80077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14332]: valid's l1:342.606+7.80078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14333]: valid's l1:342.606+7.80088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14334]: valid's l1:342.606+7.80069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14335]: valid's l1:342.607+7.80045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14336]: valid's l1:342.607+7.80045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14337]: valid's l1:342.607+7.80023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14338]: valid's l1:342.607+7.80023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14339]: valid's l1:342.607+7.80028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14340]: valid's l1:342.607+7.80028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14341]: valid's l1:342.607+7.80032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14342]: valid's l1:342.607+7.80052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14343]: valid's l1:342.607+7.80044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14344]: valid's l1:342.607+7.80028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14345]: valid's l1:342.607+7.80031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14346]: valid's l1:342.607+7.80042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14347]: valid's l1:342.607+7.80016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14348]: valid's l1:342.607+7.80005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14349]: valid's l1:342.607+7.80024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14350]: valid's l1:342.607+7.80028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14351]: valid's l1:342.607+7.80028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14352]: valid's l1:342.607+7.8003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14353]: valid's l1:342.607+7.8003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14354]: valid's l1:342.607+7.80031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14355]: valid's l1:342.607+7.80049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14356]: valid's l1:342.607+7.80042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14357]: valid's l1:342.607+7.80044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14358]: valid's l1:342.607+7.80033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14359]: valid's l1:342.606+7.79983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14360]: valid's l1:342.606+7.79924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14361]: valid's l1:342.606+7.79918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14362]: valid's l1:342.606+7.79921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14363]: valid's l1:342.606+7.79922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14364]: valid's l1:342.606+7.79924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14365]: valid's l1:342.606+7.79927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14366]: valid's l1:342.606+7.79932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14367]: valid's l1:342.606+7.79935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14368]: valid's l1:342.606+7.79919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14369]: valid's l1:342.607+7.79897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14370]: valid's l1:342.607+7.79899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14371]: valid's l1:342.606+7.79857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14372]: valid's l1:342.606+7.79843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14373]: valid's l1:342.606+7.79836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14374]: valid's l1:342.606+7.79804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14375]: valid's l1:342.606+7.79805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14376]: valid's l1:342.605+7.79819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14377]: valid's l1:342.605+7.7982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14378]: valid's l1:342.605+7.79828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14379]: valid's l1:342.605+7.79838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14380]: valid's l1:342.605+7.79838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14381]: valid's l1:342.604+7.79842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14382]: valid's l1:342.604+7.79852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14383]: valid's l1:342.604+7.79859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14384]: valid's l1:342.604+7.79858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14385]: valid's l1:342.604+7.79865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14386]: valid's l1:342.604+7.79922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14387]: valid's l1:342.603+7.79896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14388]: valid's l1:342.603+7.79856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14389]: valid's l1:342.603+7.79884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14390]: valid's l1:342.603+7.7988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14391]: valid's l1:342.603+7.79911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14392]: valid's l1:342.603+7.79922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14393]: valid's l1:342.603+7.79922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14394]: valid's l1:342.602+7.7992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14395]: valid's l1:342.603+7.79915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14396]: valid's l1:342.602+7.79887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14397]: valid's l1:342.602+7.79937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14398]: valid's l1:342.602+7.79962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14399]: valid's l1:342.602+7.79961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14400]: valid's l1:342.602+7.79954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14401]: valid's l1:342.602+7.80003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14402]: valid's l1:342.602+7.80018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14403]: valid's l1:342.602+7.80012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14404]: valid's l1:342.602+7.80017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14405]: valid's l1:342.602+7.80025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14406]: valid's l1:342.603+7.80023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14407]: valid's l1:342.603+7.80048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14408]: valid's l1:342.603+7.80058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14409]: valid's l1:342.603+7.80072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14410]: valid's l1:342.603+7.80152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14411]: valid's l1:342.603+7.80151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14412]: valid's l1:342.603+7.8015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14413]: valid's l1:342.603+7.80144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14414]: valid's l1:342.603+7.80149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14415]: valid's l1:342.603+7.8015"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14416]: valid's l1:342.603+7.80162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14417]: valid's l1:342.603+7.80167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14418]: valid's l1:342.603+7.8017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14419]: valid's l1:342.603+7.80159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14420]: valid's l1:342.603+7.80167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14421]: valid's l1:342.603+7.80198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14422]: valid's l1:342.602+7.80218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14423]: valid's l1:342.602+7.80244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14424]: valid's l1:342.602+7.80246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14425]: valid's l1:342.602+7.80265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14426]: valid's l1:342.603+7.80257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14427]: valid's l1:342.603+7.80248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14428]: valid's l1:342.602+7.80282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14429]: valid's l1:342.602+7.80324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14430]: valid's l1:342.602+7.80292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14431]: valid's l1:342.601+7.80337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14432]: valid's l1:342.601+7.8034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14433]: valid's l1:342.601+7.80334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14434]: valid's l1:342.601+7.80328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14435]: valid's l1:342.601+7.80344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14436]: valid's l1:342.601+7.80352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14437]: valid's l1:342.601+7.80351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14438]: valid's l1:342.601+7.80355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14439]: valid's l1:342.602+7.80367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14440]: valid's l1:342.601+7.80424"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14441]: valid's l1:342.601+7.8041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14442]: valid's l1:342.601+7.80414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14443]: valid's l1:342.601+7.80447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14444]: valid's l1:342.601+7.80452"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14445]: valid's l1:342.601+7.80459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14446]: valid's l1:342.601+7.80457"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14447]: valid's l1:342.601+7.80423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14448]: valid's l1:342.601+7.80434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14449]: valid's l1:342.601+7.80408"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14450]: valid's l1:342.601+7.80365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14451]: valid's l1:342.601+7.8039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14452]: valid's l1:342.6+7.80425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14453]: valid's l1:342.6+7.80409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14454]: valid's l1:342.6+7.80396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14455]: valid's l1:342.6+7.80418"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14456]: valid's l1:342.6+7.80433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14457]: valid's l1:342.6+7.80432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14458]: valid's l1:342.6+7.80418"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14459]: valid's l1:342.6+7.80408"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14460]: valid's l1:342.6+7.80413"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14461]: valid's l1:342.6+7.8041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14462]: valid's l1:342.6+7.80407"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14463]: valid's l1:342.6+7.80409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14464]: valid's l1:342.6+7.8041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14465]: valid's l1:342.6+7.8044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14466]: valid's l1:342.599+7.80417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14467]: valid's l1:342.6+7.80412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14468]: valid's l1:342.6+7.80437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14469]: valid's l1:342.6+7.80432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14470]: valid's l1:342.6+7.80432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14471]: valid's l1:342.6+7.80451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14472]: valid's l1:342.6+7.80459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14473]: valid's l1:342.6+7.80483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14474]: valid's l1:342.6+7.80475"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14475]: valid's l1:342.599+7.80489"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14476]: valid's l1:342.599+7.8049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14477]: valid's l1:342.599+7.80497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14478]: valid's l1:342.6+7.80494"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14479]: valid's l1:342.599+7.80509"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14480]: valid's l1:342.6+7.80507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14481]: valid's l1:342.6+7.80519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14482]: valid's l1:342.6+7.80583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14483]: valid's l1:342.6+7.80578"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14484]: valid's l1:342.6+7.8056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14485]: valid's l1:342.601+7.80523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14486]: valid's l1:342.6+7.8053"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14487]: valid's l1:342.601+7.80582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14488]: valid's l1:342.6+7.80548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14489]: valid's l1:342.6+7.80598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14490]: valid's l1:342.6+7.80586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14491]: valid's l1:342.6+7.8058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14492]: valid's l1:342.601+7.80576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14493]: valid's l1:342.601+7.80616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14494]: valid's l1:342.6+7.80627"
## [1] "[14495]: valid's l1:342.6+7.80635"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14496]: valid's l1:342.6+7.80638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14497]: valid's l1:342.6+7.80637"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14498]: valid's l1:342.6+7.80632"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14499]: valid's l1:342.6+7.80619"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14500]: valid's l1:342.6+7.80614"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14501]: valid's l1:342.6+7.80647"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14502]: valid's l1:342.6+7.80674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14503]: valid's l1:342.6+7.80653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14504]: valid's l1:342.6+7.80651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14505]: valid's l1:342.6+7.80664"
## [1] "[14506]: valid's l1:342.6+7.80682"
## [1] "[14507]: valid's l1:342.599+7.80692"
## [1] "[14508]: valid's l1:342.599+7.80742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14509]: valid's l1:342.599+7.80744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14510]: valid's l1:342.599+7.80751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14511]: valid's l1:342.599+7.80712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14512]: valid's l1:342.599+7.80708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14513]: valid's l1:342.599+7.80706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14514]: valid's l1:342.599+7.80706"
## [1] "[14515]: valid's l1:342.599+7.80669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14516]: valid's l1:342.599+7.8065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14517]: valid's l1:342.599+7.80647"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14518]: valid's l1:342.599+7.8064"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14519]: valid's l1:342.599+7.80674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14520]: valid's l1:342.599+7.80675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14521]: valid's l1:342.599+7.80675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14522]: valid's l1:342.6+7.80663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14523]: valid's l1:342.6+7.80661"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14524]: valid's l1:342.6+7.80686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14525]: valid's l1:342.599+7.8068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14526]: valid's l1:342.599+7.80684"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14527]: valid's l1:342.599+7.80665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14528]: valid's l1:342.599+7.80665"
## [1] "[14529]: valid's l1:342.6+7.8064"
## [1] "[14530]: valid's l1:342.6+7.80631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14531]: valid's l1:342.599+7.80656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14532]: valid's l1:342.599+7.8065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14533]: valid's l1:342.6+7.80633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14534]: valid's l1:342.6+7.80624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14535]: valid's l1:342.6+7.80625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14536]: valid's l1:342.6+7.80631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14537]: valid's l1:342.6+7.80634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14538]: valid's l1:342.6+7.80626"
## [1] "[14539]: valid's l1:342.6+7.80647"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14540]: valid's l1:342.6+7.8066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14541]: valid's l1:342.6+7.80669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14542]: valid's l1:342.599+7.80671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14543]: valid's l1:342.599+7.80682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14544]: valid's l1:342.599+7.80684"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14545]: valid's l1:342.599+7.80685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14546]: valid's l1:342.599+7.80685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14547]: valid's l1:342.599+7.80686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14548]: valid's l1:342.599+7.80703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14549]: valid's l1:342.599+7.80721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14550]: valid's l1:342.599+7.80727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14551]: valid's l1:342.599+7.80746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14552]: valid's l1:342.599+7.80748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14553]: valid's l1:342.599+7.80749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14554]: valid's l1:342.599+7.80749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14555]: valid's l1:342.599+7.80742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14556]: valid's l1:342.599+7.80757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14557]: valid's l1:342.6+7.80739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14558]: valid's l1:342.599+7.80748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14559]: valid's l1:342.6+7.80761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14560]: valid's l1:342.6+7.80803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14561]: valid's l1:342.6+7.80822"
## [1] "[14562]: valid's l1:342.6+7.80831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14563]: valid's l1:342.6+7.80845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14564]: valid's l1:342.6+7.80859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14565]: valid's l1:342.6+7.80869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14566]: valid's l1:342.6+7.80875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14567]: valid's l1:342.6+7.80882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14568]: valid's l1:342.6+7.80856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14569]: valid's l1:342.6+7.80866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14570]: valid's l1:342.6+7.80868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14571]: valid's l1:342.6+7.8087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14572]: valid's l1:342.6+7.8087"
## [1] "[14573]: valid's l1:342.599+7.80879"
## [1] "[14574]: valid's l1:342.6+7.8087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14575]: valid's l1:342.599+7.8089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14576]: valid's l1:342.6+7.80864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14577]: valid's l1:342.6+7.80876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14578]: valid's l1:342.6+7.80847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14579]: valid's l1:342.6+7.80859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14580]: valid's l1:342.6+7.80863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14581]: valid's l1:342.6+7.8088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14582]: valid's l1:342.599+7.80856"
## [1] "[14583]: valid's l1:342.599+7.80897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14584]: valid's l1:342.599+7.80917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14585]: valid's l1:342.599+7.80962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14586]: valid's l1:342.599+7.80957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14587]: valid's l1:342.599+7.80933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14588]: valid's l1:342.599+7.80903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14589]: valid's l1:342.599+7.80907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14590]: valid's l1:342.599+7.80924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14591]: valid's l1:342.599+7.80927"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14592]: valid's l1:342.599+7.80928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14593]: valid's l1:342.599+7.80932"
## [1] "[14594]: valid's l1:342.599+7.80946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14595]: valid's l1:342.599+7.80949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14596]: valid's l1:342.599+7.80936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14597]: valid's l1:342.599+7.80929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14598]: valid's l1:342.599+7.80933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14599]: valid's l1:342.599+7.80934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14600]: valid's l1:342.599+7.80934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14601]: valid's l1:342.599+7.80923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14602]: valid's l1:342.599+7.80899"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14603]: valid's l1:342.599+7.8092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14604]: valid's l1:342.599+7.80921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14605]: valid's l1:342.599+7.80915"
## [1] "[14606]: valid's l1:342.599+7.80963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14607]: valid's l1:342.599+7.80971"
## [1] "[14608]: valid's l1:342.599+7.81022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14609]: valid's l1:342.6+7.81049"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14610]: valid's l1:342.599+7.81073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14611]: valid's l1:342.599+7.8109"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14612]: valid's l1:342.599+7.81097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14613]: valid's l1:342.599+7.81108"
## [1] "[14614]: valid's l1:342.599+7.81113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14615]: valid's l1:342.599+7.81139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14616]: valid's l1:342.599+7.81183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14617]: valid's l1:342.599+7.81174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14618]: valid's l1:342.599+7.81174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14619]: valid's l1:342.599+7.81169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14620]: valid's l1:342.599+7.81176"
## [1] "[14621]: valid's l1:342.599+7.8119"
## [1] "[14622]: valid's l1:342.599+7.81192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14623]: valid's l1:342.599+7.81189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14624]: valid's l1:342.6+7.81161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14625]: valid's l1:342.6+7.8116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14626]: valid's l1:342.6+7.81171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14627]: valid's l1:342.6+7.81176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14628]: valid's l1:342.6+7.81163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14629]: valid's l1:342.6+7.81149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14630]: valid's l1:342.6+7.81157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14631]: valid's l1:342.6+7.81148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14632]: valid's l1:342.6+7.81149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14633]: valid's l1:342.6+7.81166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14634]: valid's l1:342.6+7.81165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14635]: valid's l1:342.6+7.81168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14636]: valid's l1:342.6+7.81172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14637]: valid's l1:342.6+7.81205"
## [1] "[14638]: valid's l1:342.6+7.81187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14639]: valid's l1:342.6+7.8115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14640]: valid's l1:342.6+7.81149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14641]: valid's l1:342.6+7.8118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14642]: valid's l1:342.601+7.81172"
## [1] "[14643]: valid's l1:342.601+7.81157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14644]: valid's l1:342.601+7.81155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14645]: valid's l1:342.6+7.81166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14646]: valid's l1:342.6+7.81169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14647]: valid's l1:342.6+7.81177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14648]: valid's l1:342.6+7.81178"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14649]: valid's l1:342.6+7.81212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14650]: valid's l1:342.6+7.81214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14651]: valid's l1:342.6+7.81209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14652]: valid's l1:342.6+7.81202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14653]: valid's l1:342.6+7.81196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14654]: valid's l1:342.6+7.81197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14655]: valid's l1:342.601+7.81186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14656]: valid's l1:342.601+7.81187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14657]: valid's l1:342.6+7.81191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14658]: valid's l1:342.6+7.81223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14659]: valid's l1:342.6+7.81219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14660]: valid's l1:342.6+7.81233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14661]: valid's l1:342.6+7.81208"
## [1] "[14662]: valid's l1:342.6+7.81162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14663]: valid's l1:342.6+7.81164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14664]: valid's l1:342.6+7.81156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14665]: valid's l1:342.6+7.81152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14666]: valid's l1:342.6+7.81152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14667]: valid's l1:342.601+7.81156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14668]: valid's l1:342.6+7.81173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14669]: valid's l1:342.601+7.81153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14670]: valid's l1:342.6+7.8115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14671]: valid's l1:342.601+7.81163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14672]: valid's l1:342.6+7.81177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14673]: valid's l1:342.6+7.81176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14674]: valid's l1:342.601+7.81185"
## [1] "[14675]: valid's l1:342.601+7.81201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14676]: valid's l1:342.601+7.81205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14677]: valid's l1:342.601+7.81203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14678]: valid's l1:342.601+7.812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14679]: valid's l1:342.601+7.81215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14680]: valid's l1:342.601+7.81223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14681]: valid's l1:342.601+7.81226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14682]: valid's l1:342.601+7.81235"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14683]: valid's l1:342.601+7.81246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14684]: valid's l1:342.601+7.81242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14685]: valid's l1:342.6+7.8126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14686]: valid's l1:342.6+7.81286"
## [1] "[14687]: valid's l1:342.6+7.81303"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14688]: valid's l1:342.6+7.81298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14689]: valid's l1:342.6+7.81318"
## [1] "[14690]: valid's l1:342.599+7.81316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14691]: valid's l1:342.599+7.81313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14692]: valid's l1:342.599+7.81297"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14693]: valid's l1:342.599+7.81318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14694]: valid's l1:342.599+7.81331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14695]: valid's l1:342.599+7.81344"
## [1] "[14696]: valid's l1:342.599+7.81339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14697]: valid's l1:342.6+7.81342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14698]: valid's l1:342.6+7.81328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14699]: valid's l1:342.6+7.81322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14700]: valid's l1:342.6+7.81326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14701]: valid's l1:342.6+7.81335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14702]: valid's l1:342.6+7.81323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14703]: valid's l1:342.6+7.81302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14704]: valid's l1:342.6+7.81296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14705]: valid's l1:342.6+7.813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14706]: valid's l1:342.6+7.81271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14707]: valid's l1:342.6+7.81268"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14708]: valid's l1:342.6+7.81244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14709]: valid's l1:342.6+7.8126"
## [1] "[14710]: valid's l1:342.6+7.81256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14711]: valid's l1:342.6+7.81283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14712]: valid's l1:342.6+7.81282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14713]: valid's l1:342.6+7.81276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14714]: valid's l1:342.6+7.81305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14715]: valid's l1:342.6+7.8132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14716]: valid's l1:342.6+7.8133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14717]: valid's l1:342.6+7.81327"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14718]: valid's l1:342.6+7.81342"
## [1] "[14719]: valid's l1:342.6+7.81372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14720]: valid's l1:342.6+7.81371"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14721]: valid's l1:342.6+7.81386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14722]: valid's l1:342.6+7.81394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14723]: valid's l1:342.6+7.81395"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14724]: valid's l1:342.6+7.81407"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14725]: valid's l1:342.6+7.81395"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14726]: valid's l1:342.599+7.81336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14727]: valid's l1:342.599+7.81341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14728]: valid's l1:342.599+7.8134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14729]: valid's l1:342.6+7.81343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14730]: valid's l1:342.6+7.81338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14731]: valid's l1:342.599+7.81324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14732]: valid's l1:342.599+7.813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14733]: valid's l1:342.599+7.81292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14734]: valid's l1:342.599+7.8129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14735]: valid's l1:342.599+7.81322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14736]: valid's l1:342.599+7.81355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14737]: valid's l1:342.6+7.8137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14738]: valid's l1:342.6+7.8137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14739]: valid's l1:342.6+7.81365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14740]: valid's l1:342.6+7.81376"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14741]: valid's l1:342.6+7.81382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14742]: valid's l1:342.6+7.81388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14743]: valid's l1:342.601+7.8139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14744]: valid's l1:342.601+7.81374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14745]: valid's l1:342.601+7.81375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14746]: valid's l1:342.601+7.81354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14747]: valid's l1:342.601+7.81356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14748]: valid's l1:342.601+7.81351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14749]: valid's l1:342.601+7.81392"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14750]: valid's l1:342.601+7.81389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14751]: valid's l1:342.601+7.81381"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14752]: valid's l1:342.601+7.81384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14753]: valid's l1:342.602+7.81388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14754]: valid's l1:342.602+7.81388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14755]: valid's l1:342.602+7.81389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14756]: valid's l1:342.602+7.81387"
## [1] "[14757]: valid's l1:342.602+7.8139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14758]: valid's l1:342.602+7.81392"
## [1] "[14759]: valid's l1:342.601+7.81468"
## [1] "[14760]: valid's l1:342.601+7.81516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14761]: valid's l1:342.601+7.8152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14762]: valid's l1:342.601+7.81518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14763]: valid's l1:342.601+7.81518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14764]: valid's l1:342.601+7.81516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14765]: valid's l1:342.601+7.81556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14766]: valid's l1:342.601+7.81562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14767]: valid's l1:342.601+7.81581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14768]: valid's l1:342.601+7.8157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14769]: valid's l1:342.601+7.81584"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14770]: valid's l1:342.601+7.81585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14771]: valid's l1:342.602+7.81592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14772]: valid's l1:342.602+7.81608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14773]: valid's l1:342.602+7.81607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14774]: valid's l1:342.602+7.81604"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14775]: valid's l1:342.602+7.81589"
## [1] "[14776]: valid's l1:342.602+7.81601"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14777]: valid's l1:342.602+7.81595"
## [1] "[14778]: valid's l1:342.602+7.81581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14779]: valid's l1:342.601+7.81602"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14780]: valid's l1:342.601+7.81571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14781]: valid's l1:342.601+7.81556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14782]: valid's l1:342.601+7.81551"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14783]: valid's l1:342.601+7.81556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14784]: valid's l1:342.601+7.81557"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14785]: valid's l1:342.601+7.81541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14786]: valid's l1:342.601+7.81543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14787]: valid's l1:342.601+7.81549"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14788]: valid's l1:342.601+7.8155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14789]: valid's l1:342.601+7.81539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14790]: valid's l1:342.601+7.81525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14791]: valid's l1:342.601+7.8156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14792]: valid's l1:342.602+7.81581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14793]: valid's l1:342.602+7.81593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14794]: valid's l1:342.602+7.8161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14795]: valid's l1:342.602+7.81608"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14796]: valid's l1:342.602+7.81605"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14797]: valid's l1:342.603+7.81613"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14798]: valid's l1:342.603+7.81621"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14799]: valid's l1:342.603+7.81618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14800]: valid's l1:342.603+7.81618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14801]: valid's l1:342.603+7.81625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14802]: valid's l1:342.603+7.81612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14803]: valid's l1:342.604+7.81591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14804]: valid's l1:342.604+7.81585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14805]: valid's l1:342.604+7.81561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14806]: valid's l1:342.604+7.81548"
## [1] "[14807]: valid's l1:342.603+7.81559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14808]: valid's l1:342.603+7.81557"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14809]: valid's l1:342.603+7.81556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14810]: valid's l1:342.602+7.81459"
## [1] "[14811]: valid's l1:342.602+7.81458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14812]: valid's l1:342.602+7.81455"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14813]: valid's l1:342.602+7.81442"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14814]: valid's l1:342.603+7.81454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14815]: valid's l1:342.603+7.81453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14816]: valid's l1:342.603+7.81448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14817]: valid's l1:342.603+7.8145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14818]: valid's l1:342.602+7.81458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14819]: valid's l1:342.603+7.81455"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14820]: valid's l1:342.603+7.81454"
## [1] "[14821]: valid's l1:342.603+7.81441"
## [1] "[14822]: valid's l1:342.603+7.81442"
## [1] "[14823]: valid's l1:342.603+7.8144"
## [1] "[14824]: valid's l1:342.603+7.81445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14825]: valid's l1:342.603+7.81433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14826]: valid's l1:342.603+7.8141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14827]: valid's l1:342.603+7.81415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14828]: valid's l1:342.603+7.81417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14829]: valid's l1:342.603+7.81417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14830]: valid's l1:342.603+7.81391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14831]: valid's l1:342.603+7.8137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14832]: valid's l1:342.603+7.81374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14833]: valid's l1:342.603+7.81367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14834]: valid's l1:342.603+7.81372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14835]: valid's l1:342.603+7.81378"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14836]: valid's l1:342.604+7.81373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14837]: valid's l1:342.604+7.81328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14838]: valid's l1:342.604+7.81337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14839]: valid's l1:342.604+7.81339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14840]: valid's l1:342.604+7.8131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14841]: valid's l1:342.604+7.8132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14842]: valid's l1:342.604+7.81264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14843]: valid's l1:342.605+7.81253"
## [1] "[14844]: valid's l1:342.605+7.81256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14845]: valid's l1:342.605+7.81255"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14846]: valid's l1:342.605+7.81241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14847]: valid's l1:342.605+7.81246"
## [1] "[14848]: valid's l1:342.605+7.81252"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14849]: valid's l1:342.605+7.81256"
## [1] "[14850]: valid's l1:342.605+7.81258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14851]: valid's l1:342.605+7.8125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14852]: valid's l1:342.605+7.81261"
## [1] "[14853]: valid's l1:342.606+7.8127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14854]: valid's l1:342.606+7.81254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14855]: valid's l1:342.606+7.81253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14856]: valid's l1:342.606+7.81242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14857]: valid's l1:342.606+7.81234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14858]: valid's l1:342.607+7.81225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14859]: valid's l1:342.606+7.81224"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14860]: valid's l1:342.606+7.81245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14861]: valid's l1:342.606+7.81225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14862]: valid's l1:342.606+7.81221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14863]: valid's l1:342.606+7.81214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14864]: valid's l1:342.606+7.81211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14865]: valid's l1:342.606+7.81218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14866]: valid's l1:342.606+7.81225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14867]: valid's l1:342.606+7.81224"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14868]: valid's l1:342.607+7.81249"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14869]: valid's l1:342.607+7.81258"
## [1] "[14870]: valid's l1:342.607+7.81252"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14871]: valid's l1:342.607+7.81241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14872]: valid's l1:342.607+7.81244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14873]: valid's l1:342.607+7.81238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14874]: valid's l1:342.607+7.81234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14875]: valid's l1:342.606+7.81229"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14876]: valid's l1:342.606+7.81238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14877]: valid's l1:342.607+7.81237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14878]: valid's l1:342.607+7.81238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14879]: valid's l1:342.606+7.81233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14880]: valid's l1:342.606+7.81244"
## [1] "[14881]: valid's l1:342.607+7.81238"
## [1] "[14882]: valid's l1:342.607+7.81235"
## [1] "[14883]: valid's l1:342.606+7.81253"
## [1] "[14884]: valid's l1:342.606+7.8125"
## [1] "[14885]: valid's l1:342.606+7.81233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14886]: valid's l1:342.606+7.81232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14887]: valid's l1:342.606+7.81198"
## [1] "[14888]: valid's l1:342.606+7.81208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14889]: valid's l1:342.606+7.81205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14890]: valid's l1:342.606+7.81223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14891]: valid's l1:342.606+7.81221"
## [1] "[14892]: valid's l1:342.606+7.81238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14893]: valid's l1:342.606+7.81261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14894]: valid's l1:342.606+7.81292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14895]: valid's l1:342.606+7.81273"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14896]: valid's l1:342.606+7.81278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14897]: valid's l1:342.606+7.81277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14898]: valid's l1:342.606+7.81274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14899]: valid's l1:342.606+7.81258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14900]: valid's l1:342.607+7.81256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14901]: valid's l1:342.607+7.81259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14902]: valid's l1:342.607+7.81283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14903]: valid's l1:342.607+7.81275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14904]: valid's l1:342.607+7.81262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14905]: valid's l1:342.607+7.81283"
## [1] "[14906]: valid's l1:342.607+7.81267"
## [1] "[14907]: valid's l1:342.607+7.81261"
## [1] "[14908]: valid's l1:342.607+7.8126"
## [1] "[14909]: valid's l1:342.607+7.81261"
## [1] "[14910]: valid's l1:342.607+7.81341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14911]: valid's l1:342.608+7.81348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14912]: valid's l1:342.608+7.8135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14913]: valid's l1:342.607+7.81355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14914]: valid's l1:342.607+7.81355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14915]: valid's l1:342.608+7.81347"
## [1] "[14916]: valid's l1:342.608+7.81354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14917]: valid's l1:342.608+7.81352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14918]: valid's l1:342.608+7.81342"
## [1] "[14919]: valid's l1:342.608+7.81313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14920]: valid's l1:342.609+7.81319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14921]: valid's l1:342.608+7.81282"
## [1] "[14922]: valid's l1:342.608+7.81273"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14923]: valid's l1:342.608+7.81226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14924]: valid's l1:342.608+7.81232"
## [1] "[14925]: valid's l1:342.608+7.8123"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14926]: valid's l1:342.608+7.81232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14927]: valid's l1:342.608+7.81237"
## [1] "[14928]: valid's l1:342.608+7.81234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14929]: valid's l1:342.608+7.81231"
## [1] "[14930]: valid's l1:342.608+7.81269"
## [1] "[14931]: valid's l1:342.608+7.81277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14932]: valid's l1:342.608+7.81282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14933]: valid's l1:342.608+7.81285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14934]: valid's l1:342.608+7.8129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14935]: valid's l1:342.608+7.81291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14936]: valid's l1:342.607+7.81276"
## [1] "[14937]: valid's l1:342.607+7.81287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14938]: valid's l1:342.607+7.81313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14939]: valid's l1:342.607+7.81306"
## [1] "[14940]: valid's l1:342.608+7.81308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14941]: valid's l1:342.607+7.81342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14942]: valid's l1:342.607+7.81353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14943]: valid's l1:342.608+7.81353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14944]: valid's l1:342.608+7.8135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14945]: valid's l1:342.607+7.81285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14946]: valid's l1:342.607+7.81292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14947]: valid's l1:342.607+7.8128"
## [1] "[14948]: valid's l1:342.608+7.81276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14949]: valid's l1:342.608+7.81269"
## [1] "[14950]: valid's l1:342.608+7.8126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14951]: valid's l1:342.608+7.81273"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14952]: valid's l1:342.608+7.81278"
## [1] "[14953]: valid's l1:342.608+7.81276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14954]: valid's l1:342.607+7.81316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14955]: valid's l1:342.607+7.81328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14956]: valid's l1:342.606+7.81362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14957]: valid's l1:342.606+7.8136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14958]: valid's l1:342.606+7.8136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14959]: valid's l1:342.607+7.81367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14960]: valid's l1:342.607+7.81352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14961]: valid's l1:342.606+7.81358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14962]: valid's l1:342.606+7.8137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14963]: valid's l1:342.606+7.81378"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14964]: valid's l1:342.606+7.8133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14965]: valid's l1:342.606+7.81335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14966]: valid's l1:342.606+7.81315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14967]: valid's l1:342.606+7.81314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14968]: valid's l1:342.606+7.81305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14969]: valid's l1:342.606+7.81281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14970]: valid's l1:342.606+7.81281"
## [1] "[14971]: valid's l1:342.606+7.81284"
## [1] "[14972]: valid's l1:342.606+7.81184"
## [1] "[14973]: valid's l1:342.605+7.81041"
## [1] "[14974]: valid's l1:342.606+7.81013"
## [1] "[14975]: valid's l1:342.606+7.8099"
## [1] "[14976]: valid's l1:342.606+7.80977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14977]: valid's l1:342.606+7.80942"
## [1] "[14978]: valid's l1:342.606+7.80965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14979]: valid's l1:342.606+7.80971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14980]: valid's l1:342.606+7.80963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14981]: valid's l1:342.606+7.80965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14982]: valid's l1:342.606+7.80963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14983]: valid's l1:342.606+7.8097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14984]: valid's l1:342.606+7.80985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14985]: valid's l1:342.606+7.80968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14986]: valid's l1:342.605+7.80991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14987]: valid's l1:342.605+7.81009"
## [1] "[14988]: valid's l1:342.605+7.81006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14989]: valid's l1:342.605+7.81026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14990]: valid's l1:342.605+7.81017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14991]: valid's l1:342.605+7.81024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14992]: valid's l1:342.605+7.81004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14993]: valid's l1:342.605+7.81024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14994]: valid's l1:342.605+7.81026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14995]: valid's l1:342.605+7.81036"
## [1] "[14996]: valid's l1:342.605+7.81013"
## [1] "[14997]: valid's l1:342.605+7.81038"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14998]: valid's l1:342.605+7.81044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[14999]: valid's l1:342.605+7.8101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15000]: valid's l1:342.605+7.81009"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15001]: valid's l1:342.605+7.80999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15002]: valid's l1:342.605+7.81002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15003]: valid's l1:342.605+7.81014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15004]: valid's l1:342.605+7.80984"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15005]: valid's l1:342.605+7.80969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15006]: valid's l1:342.606+7.80953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15007]: valid's l1:342.606+7.80918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15008]: valid's l1:342.606+7.80973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15009]: valid's l1:342.606+7.80963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15010]: valid's l1:342.606+7.80992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15011]: valid's l1:342.606+7.80996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15012]: valid's l1:342.605+7.81039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15013]: valid's l1:342.605+7.81069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15014]: valid's l1:342.604+7.81086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15015]: valid's l1:342.605+7.81079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15016]: valid's l1:342.605+7.81078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15017]: valid's l1:342.605+7.81079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15018]: valid's l1:342.604+7.81106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15019]: valid's l1:342.604+7.81117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15020]: valid's l1:342.604+7.81126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15021]: valid's l1:342.604+7.81126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15022]: valid's l1:342.604+7.81133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15023]: valid's l1:342.604+7.81142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15024]: valid's l1:342.604+7.81158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15025]: valid's l1:342.604+7.81168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15026]: valid's l1:342.604+7.81185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15027]: valid's l1:342.604+7.81195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15028]: valid's l1:342.604+7.81195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15029]: valid's l1:342.604+7.81195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15030]: valid's l1:342.604+7.81192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15031]: valid's l1:342.605+7.81185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15032]: valid's l1:342.605+7.81196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15033]: valid's l1:342.605+7.81226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15034]: valid's l1:342.605+7.81207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15035]: valid's l1:342.604+7.81201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15036]: valid's l1:342.604+7.81202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15037]: valid's l1:342.604+7.81193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15038]: valid's l1:342.604+7.81191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15039]: valid's l1:342.604+7.81201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15040]: valid's l1:342.604+7.81207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15041]: valid's l1:342.604+7.8122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15042]: valid's l1:342.605+7.81237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15043]: valid's l1:342.605+7.81248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15044]: valid's l1:342.605+7.8124"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15045]: valid's l1:342.604+7.8127"
## [1] "[15046]: valid's l1:342.604+7.81254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15047]: valid's l1:342.604+7.81241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15048]: valid's l1:342.605+7.81259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15049]: valid's l1:342.605+7.81255"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15050]: valid's l1:342.604+7.81256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15051]: valid's l1:342.605+7.81292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15052]: valid's l1:342.604+7.81242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15053]: valid's l1:342.604+7.81225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15054]: valid's l1:342.604+7.81221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15055]: valid's l1:342.604+7.81201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15056]: valid's l1:342.604+7.81218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15057]: valid's l1:342.603+7.81236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15058]: valid's l1:342.603+7.81271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15059]: valid's l1:342.602+7.81292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15060]: valid's l1:342.602+7.81297"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15061]: valid's l1:342.602+7.81302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15062]: valid's l1:342.603+7.81285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15063]: valid's l1:342.603+7.81277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15064]: valid's l1:342.603+7.81281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15065]: valid's l1:342.603+7.81259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15066]: valid's l1:342.603+7.81257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15067]: valid's l1:342.603+7.81228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15068]: valid's l1:342.603+7.81181"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15069]: valid's l1:342.603+7.81164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15070]: valid's l1:342.603+7.81169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15071]: valid's l1:342.603+7.81139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15072]: valid's l1:342.602+7.81117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15073]: valid's l1:342.602+7.81115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15074]: valid's l1:342.602+7.81115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15075]: valid's l1:342.602+7.81114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15076]: valid's l1:342.602+7.81111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15077]: valid's l1:342.603+7.8113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15078]: valid's l1:342.603+7.8114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15079]: valid's l1:342.602+7.81142"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15080]: valid's l1:342.603+7.81151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15081]: valid's l1:342.603+7.81164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15082]: valid's l1:342.603+7.81175"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15083]: valid's l1:342.603+7.81177"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15084]: valid's l1:342.603+7.81145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15085]: valid's l1:342.603+7.81151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15086]: valid's l1:342.602+7.81155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15087]: valid's l1:342.602+7.81163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15088]: valid's l1:342.602+7.81155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15089]: valid's l1:342.602+7.81137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15090]: valid's l1:342.602+7.81147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15091]: valid's l1:342.602+7.81124"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15092]: valid's l1:342.602+7.8113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15093]: valid's l1:342.603+7.81069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15094]: valid's l1:342.603+7.81077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15095]: valid's l1:342.603+7.8106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15096]: valid's l1:342.603+7.81066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15097]: valid's l1:342.603+7.81072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15098]: valid's l1:342.603+7.81067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15099]: valid's l1:342.603+7.81077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15100]: valid's l1:342.603+7.81073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15101]: valid's l1:342.603+7.81071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15102]: valid's l1:342.603+7.81093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15103]: valid's l1:342.602+7.81158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15104]: valid's l1:342.601+7.81187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15105]: valid's l1:342.601+7.812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15106]: valid's l1:342.601+7.81191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15107]: valid's l1:342.601+7.81195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15108]: valid's l1:342.602+7.81196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15109]: valid's l1:342.601+7.81201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15110]: valid's l1:342.602+7.81198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15111]: valid's l1:342.602+7.81193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15112]: valid's l1:342.602+7.81191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15113]: valid's l1:342.602+7.81196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15114]: valid's l1:342.601+7.81202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15115]: valid's l1:342.601+7.81211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15116]: valid's l1:342.602+7.81211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15117]: valid's l1:342.602+7.81233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15118]: valid's l1:342.602+7.81232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15119]: valid's l1:342.602+7.81244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15120]: valid's l1:342.602+7.81227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15121]: valid's l1:342.602+7.8122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15122]: valid's l1:342.602+7.81215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15123]: valid's l1:342.602+7.81215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15124]: valid's l1:342.602+7.81216"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15125]: valid's l1:342.602+7.81225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15126]: valid's l1:342.602+7.81231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15127]: valid's l1:342.602+7.8124"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15128]: valid's l1:342.602+7.81247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15129]: valid's l1:342.602+7.81249"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15130]: valid's l1:342.602+7.81271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15131]: valid's l1:342.602+7.81254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15132]: valid's l1:342.602+7.81265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15133]: valid's l1:342.601+7.81269"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15134]: valid's l1:342.601+7.8127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15135]: valid's l1:342.601+7.81262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15136]: valid's l1:342.601+7.81252"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15137]: valid's l1:342.601+7.81259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15138]: valid's l1:342.601+7.81271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15139]: valid's l1:342.6+7.81277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15140]: valid's l1:342.6+7.81296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15141]: valid's l1:342.6+7.81282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15142]: valid's l1:342.6+7.81266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15143]: valid's l1:342.6+7.81262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15144]: valid's l1:342.6+7.8125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15145]: valid's l1:342.6+7.81253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15146]: valid's l1:342.599+7.81244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15147]: valid's l1:342.599+7.81226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15148]: valid's l1:342.599+7.81197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15149]: valid's l1:342.599+7.81191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15150]: valid's l1:342.599+7.81168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15151]: valid's l1:342.599+7.81167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15152]: valid's l1:342.599+7.81173"
## [1] "[15153]: valid's l1:342.599+7.81179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15154]: valid's l1:342.599+7.81176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15155]: valid's l1:342.599+7.81172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15156]: valid's l1:342.599+7.81182"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15157]: valid's l1:342.599+7.81184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15158]: valid's l1:342.599+7.81185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15159]: valid's l1:342.599+7.81186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15160]: valid's l1:342.599+7.81185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15161]: valid's l1:342.598+7.81194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15162]: valid's l1:342.598+7.81197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15163]: valid's l1:342.597+7.81219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15164]: valid's l1:342.597+7.81227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15165]: valid's l1:342.597+7.81253"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15166]: valid's l1:342.597+7.81286"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15167]: valid's l1:342.597+7.81303"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15168]: valid's l1:342.597+7.81313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15169]: valid's l1:342.597+7.81261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15170]: valid's l1:342.597+7.81271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15171]: valid's l1:342.597+7.8126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15172]: valid's l1:342.598+7.81161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15173]: valid's l1:342.599+7.81065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15174]: valid's l1:342.599+7.81062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15175]: valid's l1:342.599+7.81051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15176]: valid's l1:342.599+7.81025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15177]: valid's l1:342.599+7.81021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15178]: valid's l1:342.599+7.81021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15179]: valid's l1:342.599+7.81014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15180]: valid's l1:342.599+7.81012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15181]: valid's l1:342.6+7.81028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15182]: valid's l1:342.6+7.81033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15183]: valid's l1:342.6+7.81033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15184]: valid's l1:342.6+7.81006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15185]: valid's l1:342.6+7.80976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15186]: valid's l1:342.6+7.80956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15187]: valid's l1:342.6+7.80947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15188]: valid's l1:342.6+7.80951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15189]: valid's l1:342.6+7.80952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15190]: valid's l1:342.6+7.80967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15191]: valid's l1:342.6+7.80969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15192]: valid's l1:342.6+7.8101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15193]: valid's l1:342.6+7.8101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15194]: valid's l1:342.6+7.81013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15195]: valid's l1:342.6+7.81016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15196]: valid's l1:342.6+7.8097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15197]: valid's l1:342.6+7.80959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15198]: valid's l1:342.6+7.80956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15199]: valid's l1:342.6+7.80955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15200]: valid's l1:342.6+7.80954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15201]: valid's l1:342.6+7.809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15202]: valid's l1:342.599+7.80839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15203]: valid's l1:342.599+7.80841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15204]: valid's l1:342.599+7.80831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15205]: valid's l1:342.599+7.80793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15206]: valid's l1:342.599+7.80806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15207]: valid's l1:342.6+7.80793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15208]: valid's l1:342.6+7.80793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15209]: valid's l1:342.6+7.80792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15210]: valid's l1:342.6+7.80806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15211]: valid's l1:342.6+7.80792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15212]: valid's l1:342.6+7.80787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15213]: valid's l1:342.6+7.80796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15214]: valid's l1:342.6+7.80787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15215]: valid's l1:342.6+7.80788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15216]: valid's l1:342.6+7.80775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15217]: valid's l1:342.6+7.8076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15218]: valid's l1:342.6+7.8077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15219]: valid's l1:342.6+7.80713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15220]: valid's l1:342.6+7.80716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15221]: valid's l1:342.6+7.80692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15222]: valid's l1:342.601+7.80709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15223]: valid's l1:342.6+7.80726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15224]: valid's l1:342.6+7.807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15225]: valid's l1:342.6+7.80671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15226]: valid's l1:342.6+7.80673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15227]: valid's l1:342.601+7.80678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15228]: valid's l1:342.601+7.80674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15229]: valid's l1:342.601+7.80673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15230]: valid's l1:342.601+7.80674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15231]: valid's l1:342.601+7.80675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15232]: valid's l1:342.601+7.8067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15233]: valid's l1:342.601+7.8068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15234]: valid's l1:342.601+7.80676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15235]: valid's l1:342.601+7.80681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15236]: valid's l1:342.6+7.8068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15237]: valid's l1:342.6+7.80694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15238]: valid's l1:342.601+7.8066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15239]: valid's l1:342.601+7.80645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15240]: valid's l1:342.6+7.80656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15241]: valid's l1:342.6+7.80663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15242]: valid's l1:342.6+7.80657"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15243]: valid's l1:342.6+7.80666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15244]: valid's l1:342.6+7.80661"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15245]: valid's l1:342.6+7.80692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15246]: valid's l1:342.6+7.80676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15247]: valid's l1:342.6+7.80696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15248]: valid's l1:342.6+7.80692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15249]: valid's l1:342.6+7.80699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15250]: valid's l1:342.6+7.80694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15251]: valid's l1:342.6+7.80706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15252]: valid's l1:342.6+7.80714"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15253]: valid's l1:342.6+7.80708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15254]: valid's l1:342.6+7.80713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15255]: valid's l1:342.6+7.80709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15256]: valid's l1:342.6+7.80686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15257]: valid's l1:342.6+7.80701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15258]: valid's l1:342.601+7.80692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15259]: valid's l1:342.601+7.80699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15260]: valid's l1:342.602+7.80659"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15261]: valid's l1:342.602+7.80662"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15262]: valid's l1:342.602+7.8066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15263]: valid's l1:342.602+7.80668"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15264]: valid's l1:342.602+7.80669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15265]: valid's l1:342.602+7.80674"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15266]: valid's l1:342.602+7.80646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15267]: valid's l1:342.602+7.80648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15268]: valid's l1:342.602+7.80686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15269]: valid's l1:342.602+7.80688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15270]: valid's l1:342.602+7.80662"
## [1] "[15271]: valid's l1:342.602+7.8066"
## [1] "[15272]: valid's l1:342.602+7.80628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15273]: valid's l1:342.601+7.80618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15274]: valid's l1:342.601+7.80623"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15275]: valid's l1:342.601+7.80603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15276]: valid's l1:342.601+7.80596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15277]: valid's l1:342.601+7.80587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15278]: valid's l1:342.601+7.80593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15279]: valid's l1:342.601+7.8057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15280]: valid's l1:342.601+7.80577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15281]: valid's l1:342.601+7.80566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15282]: valid's l1:342.601+7.80564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15283]: valid's l1:342.601+7.80563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15284]: valid's l1:342.601+7.80565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15285]: valid's l1:342.601+7.80562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15286]: valid's l1:342.601+7.80543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15287]: valid's l1:342.601+7.80528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15288]: valid's l1:342.601+7.80531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15289]: valid's l1:342.601+7.80524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15290]: valid's l1:342.601+7.80532"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15291]: valid's l1:342.601+7.80515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15292]: valid's l1:342.601+7.80511"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15293]: valid's l1:342.601+7.80526"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15294]: valid's l1:342.601+7.80523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15295]: valid's l1:342.601+7.80525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15296]: valid's l1:342.601+7.80501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15297]: valid's l1:342.601+7.80501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15298]: valid's l1:342.601+7.80534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15299]: valid's l1:342.601+7.80534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15300]: valid's l1:342.601+7.80515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15301]: valid's l1:342.602+7.80524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15302]: valid's l1:342.601+7.80539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15303]: valid's l1:342.602+7.80542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15304]: valid's l1:342.601+7.80564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15305]: valid's l1:342.601+7.80567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15306]: valid's l1:342.601+7.80564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15307]: valid's l1:342.601+7.80557"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15308]: valid's l1:342.601+7.80577"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15309]: valid's l1:342.601+7.80581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15310]: valid's l1:342.601+7.80594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15311]: valid's l1:342.601+7.80607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15312]: valid's l1:342.6+7.80617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15313]: valid's l1:342.6+7.80628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15314]: valid's l1:342.6+7.80629"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15315]: valid's l1:342.6+7.80634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15316]: valid's l1:342.6+7.80664"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15317]: valid's l1:342.599+7.80665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15318]: valid's l1:342.599+7.80659"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15319]: valid's l1:342.599+7.80654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15320]: valid's l1:342.599+7.80649"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15321]: valid's l1:342.599+7.80639"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15322]: valid's l1:342.6+7.80645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15323]: valid's l1:342.6+7.80656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15324]: valid's l1:342.6+7.80639"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15325]: valid's l1:342.6+7.80645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15326]: valid's l1:342.6+7.80644"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15327]: valid's l1:342.6+7.80631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15328]: valid's l1:342.6+7.80626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15329]: valid's l1:342.6+7.80628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15330]: valid's l1:342.6+7.806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15331]: valid's l1:342.6+7.80593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15332]: valid's l1:342.599+7.80579"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15333]: valid's l1:342.599+7.80561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15334]: valid's l1:342.599+7.80534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15335]: valid's l1:342.599+7.80518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15336]: valid's l1:342.598+7.80525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15337]: valid's l1:342.598+7.80541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15338]: valid's l1:342.598+7.80533"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15339]: valid's l1:342.598+7.80554"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15340]: valid's l1:342.598+7.80565"
## [1] "[15341]: valid's l1:342.598+7.80534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15342]: valid's l1:342.598+7.80545"
## [1] "[15343]: valid's l1:342.598+7.80523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15344]: valid's l1:342.598+7.80505"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15345]: valid's l1:342.598+7.80501"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15346]: valid's l1:342.598+7.805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15347]: valid's l1:342.598+7.80487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15348]: valid's l1:342.598+7.80491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15349]: valid's l1:342.598+7.80488"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15350]: valid's l1:342.598+7.80491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15351]: valid's l1:342.598+7.80474"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15352]: valid's l1:342.599+7.80493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15353]: valid's l1:342.599+7.80519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15354]: valid's l1:342.599+7.80554"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15355]: valid's l1:342.6+7.80581"
## [1] "[15356]: valid's l1:342.6+7.80564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15357]: valid's l1:342.6+7.80575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15358]: valid's l1:342.599+7.80586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15359]: valid's l1:342.599+7.80588"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15360]: valid's l1:342.599+7.80596"
## [1] "[15361]: valid's l1:342.599+7.80602"
## [1] "[15362]: valid's l1:342.599+7.80596"
## [1] "[15363]: valid's l1:342.599+7.80592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15364]: valid's l1:342.6+7.80569"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15365]: valid's l1:342.6+7.80579"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15366]: valid's l1:342.6+7.80592"
## [1] "[15367]: valid's l1:342.6+7.80583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15368]: valid's l1:342.6+7.80576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15369]: valid's l1:342.6+7.80578"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15370]: valid's l1:342.6+7.80567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15371]: valid's l1:342.6+7.80591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15372]: valid's l1:342.599+7.80638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15373]: valid's l1:342.599+7.8064"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15374]: valid's l1:342.599+7.80654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15375]: valid's l1:342.599+7.80648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15376]: valid's l1:342.599+7.80656"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15377]: valid's l1:342.599+7.80655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15378]: valid's l1:342.599+7.80649"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15379]: valid's l1:342.599+7.80651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15380]: valid's l1:342.599+7.80665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15381]: valid's l1:342.599+7.80682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15382]: valid's l1:342.599+7.8069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15383]: valid's l1:342.599+7.80691"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15384]: valid's l1:342.599+7.80683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15385]: valid's l1:342.599+7.8068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15386]: valid's l1:342.599+7.80682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15387]: valid's l1:342.599+7.80687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15388]: valid's l1:342.599+7.80691"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15389]: valid's l1:342.599+7.80686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15390]: valid's l1:342.598+7.80684"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15391]: valid's l1:342.598+7.80675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15392]: valid's l1:342.598+7.80668"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15393]: valid's l1:342.598+7.80651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15394]: valid's l1:342.598+7.80654"
## [1] "[15395]: valid's l1:342.598+7.8064"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15396]: valid's l1:342.598+7.80647"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15397]: valid's l1:342.598+7.80646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15398]: valid's l1:342.598+7.80649"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15399]: valid's l1:342.599+7.80644"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15400]: valid's l1:342.599+7.80641"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15401]: valid's l1:342.599+7.80638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15402]: valid's l1:342.599+7.80642"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15403]: valid's l1:342.598+7.80634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15404]: valid's l1:342.599+7.80636"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15405]: valid's l1:342.599+7.80646"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15406]: valid's l1:342.599+7.80641"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15407]: valid's l1:342.599+7.80619"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15408]: valid's l1:342.599+7.80627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15409]: valid's l1:342.599+7.80594"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15410]: valid's l1:342.599+7.80585"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15411]: valid's l1:342.599+7.80587"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15412]: valid's l1:342.598+7.80566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15413]: valid's l1:342.598+7.80569"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15414]: valid's l1:342.598+7.80576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15415]: valid's l1:342.598+7.80578"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15416]: valid's l1:342.598+7.80586"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15417]: valid's l1:342.598+7.80595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15418]: valid's l1:342.598+7.80621"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15419]: valid's l1:342.598+7.80619"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15420]: valid's l1:342.598+7.80596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15421]: valid's l1:342.598+7.80637"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15422]: valid's l1:342.598+7.80619"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15423]: valid's l1:342.598+7.80626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15424]: valid's l1:342.598+7.80616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15425]: valid's l1:342.598+7.80632"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15426]: valid's l1:342.598+7.80686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15427]: valid's l1:342.598+7.80724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15428]: valid's l1:342.599+7.80724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15429]: valid's l1:342.598+7.80778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15430]: valid's l1:342.598+7.80804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15431]: valid's l1:342.597+7.80803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15432]: valid's l1:342.597+7.80809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15433]: valid's l1:342.597+7.80757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15434]: valid's l1:342.597+7.80759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15435]: valid's l1:342.597+7.80767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15436]: valid's l1:342.597+7.80779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15437]: valid's l1:342.597+7.80785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15438]: valid's l1:342.597+7.80769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15439]: valid's l1:342.597+7.80756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15440]: valid's l1:342.597+7.80734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15441]: valid's l1:342.597+7.80762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15442]: valid's l1:342.597+7.80753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15443]: valid's l1:342.597+7.80755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15444]: valid's l1:342.597+7.80766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15445]: valid's l1:342.597+7.80789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15446]: valid's l1:342.597+7.80776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15447]: valid's l1:342.597+7.80775"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15448]: valid's l1:342.597+7.80782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15449]: valid's l1:342.597+7.8077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15450]: valid's l1:342.597+7.80769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15451]: valid's l1:342.597+7.80776"
## [1] "[15452]: valid's l1:342.597+7.80739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15453]: valid's l1:342.597+7.80768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15454]: valid's l1:342.597+7.80769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15455]: valid's l1:342.597+7.80782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15456]: valid's l1:342.596+7.80734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15457]: valid's l1:342.597+7.80732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15458]: valid's l1:342.596+7.80727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15459]: valid's l1:342.596+7.80731"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15460]: valid's l1:342.596+7.80729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15461]: valid's l1:342.596+7.80707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15462]: valid's l1:342.596+7.8076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15463]: valid's l1:342.596+7.8078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15464]: valid's l1:342.595+7.80819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15465]: valid's l1:342.595+7.80825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15466]: valid's l1:342.595+7.80823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15467]: valid's l1:342.595+7.80757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15468]: valid's l1:342.595+7.80764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15469]: valid's l1:342.595+7.80768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15470]: valid's l1:342.595+7.80757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15471]: valid's l1:342.595+7.80749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15472]: valid's l1:342.594+7.80743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15473]: valid's l1:342.594+7.8074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15474]: valid's l1:342.595+7.80729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15475]: valid's l1:342.595+7.80756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15476]: valid's l1:342.595+7.80751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15477]: valid's l1:342.595+7.80748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15478]: valid's l1:342.595+7.80713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15479]: valid's l1:342.595+7.80738"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15480]: valid's l1:342.595+7.80729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15481]: valid's l1:342.595+7.80734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15482]: valid's l1:342.595+7.80742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15483]: valid's l1:342.595+7.80743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15484]: valid's l1:342.595+7.80729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15485]: valid's l1:342.595+7.80723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15486]: valid's l1:342.595+7.80721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15487]: valid's l1:342.595+7.80726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15488]: valid's l1:342.595+7.80726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15489]: valid's l1:342.595+7.80727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15490]: valid's l1:342.595+7.80732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15491]: valid's l1:342.595+7.80717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15492]: valid's l1:342.595+7.80743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15493]: valid's l1:342.595+7.80748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15494]: valid's l1:342.595+7.80749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15495]: valid's l1:342.595+7.80754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15496]: valid's l1:342.595+7.80757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15497]: valid's l1:342.595+7.8076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15498]: valid's l1:342.595+7.80769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15499]: valid's l1:342.594+7.80792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15500]: valid's l1:342.594+7.80795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15501]: valid's l1:342.594+7.808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15502]: valid's l1:342.594+7.80806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15503]: valid's l1:342.593+7.80834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15504]: valid's l1:342.594+7.80873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15505]: valid's l1:342.594+7.8088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15506]: valid's l1:342.594+7.80886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15507]: valid's l1:342.594+7.80885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15508]: valid's l1:342.593+7.80894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15509]: valid's l1:342.593+7.80881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15510]: valid's l1:342.593+7.8089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15511]: valid's l1:342.593+7.80904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15512]: valid's l1:342.593+7.80904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15513]: valid's l1:342.593+7.80817"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15514]: valid's l1:342.593+7.80822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15515]: valid's l1:342.593+7.80823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15516]: valid's l1:342.593+7.80834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15517]: valid's l1:342.594+7.80836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15518]: valid's l1:342.593+7.80838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15519]: valid's l1:342.593+7.80837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15520]: valid's l1:342.593+7.80808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15521]: valid's l1:342.593+7.80835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15522]: valid's l1:342.592+7.80853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15523]: valid's l1:342.592+7.80864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15524]: valid's l1:342.592+7.80876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15525]: valid's l1:342.592+7.80873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15526]: valid's l1:342.592+7.80861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15527]: valid's l1:342.592+7.80875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15528]: valid's l1:342.592+7.80898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15529]: valid's l1:342.591+7.80846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15530]: valid's l1:342.591+7.80848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15531]: valid's l1:342.591+7.80863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15532]: valid's l1:342.591+7.80859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15533]: valid's l1:342.591+7.80809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15534]: valid's l1:342.591+7.80853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15535]: valid's l1:342.591+7.80865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15536]: valid's l1:342.591+7.80888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15537]: valid's l1:342.591+7.80876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15538]: valid's l1:342.59+7.8084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15539]: valid's l1:342.59+7.80837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15540]: valid's l1:342.59+7.8084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15541]: valid's l1:342.59+7.80837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15542]: valid's l1:342.59+7.80837"
## [1] "[15543]: valid's l1:342.59+7.80834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15544]: valid's l1:342.591+7.80792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15545]: valid's l1:342.591+7.80792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15546]: valid's l1:342.591+7.80787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15547]: valid's l1:342.591+7.80772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15548]: valid's l1:342.591+7.80743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15549]: valid's l1:342.591+7.80747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15550]: valid's l1:342.591+7.80752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15551]: valid's l1:342.591+7.80741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15552]: valid's l1:342.591+7.80728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15553]: valid's l1:342.591+7.80752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15554]: valid's l1:342.592+7.80733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15555]: valid's l1:342.592+7.80749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15556]: valid's l1:342.592+7.80765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15557]: valid's l1:342.591+7.80732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15558]: valid's l1:342.592+7.80728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15559]: valid's l1:342.592+7.80733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15560]: valid's l1:342.591+7.80703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15561]: valid's l1:342.591+7.80693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15562]: valid's l1:342.591+7.80706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15563]: valid's l1:342.591+7.80739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15564]: valid's l1:342.59+7.80802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15565]: valid's l1:342.59+7.80799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15566]: valid's l1:342.59+7.80789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15567]: valid's l1:342.59+7.80776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15568]: valid's l1:342.59+7.80761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15569]: valid's l1:342.59+7.80752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15570]: valid's l1:342.59+7.80714"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15571]: valid's l1:342.59+7.80739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15572]: valid's l1:342.59+7.80745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15573]: valid's l1:342.59+7.8072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15574]: valid's l1:342.59+7.80718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15575]: valid's l1:342.59+7.80728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15576]: valid's l1:342.59+7.80727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15577]: valid's l1:342.591+7.80727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15578]: valid's l1:342.591+7.8076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15579]: valid's l1:342.592+7.80765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15580]: valid's l1:342.592+7.80794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15581]: valid's l1:342.592+7.80806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15582]: valid's l1:342.592+7.80819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15583]: valid's l1:342.592+7.80854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15584]: valid's l1:342.592+7.80868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15585]: valid's l1:342.592+7.80889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15586]: valid's l1:342.592+7.80918"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15587]: valid's l1:342.591+7.80936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15588]: valid's l1:342.591+7.80944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15589]: valid's l1:342.591+7.80942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15590]: valid's l1:342.591+7.80946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15591]: valid's l1:342.591+7.80956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15592]: valid's l1:342.591+7.80972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15593]: valid's l1:342.591+7.8097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15594]: valid's l1:342.591+7.80963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15595]: valid's l1:342.591+7.80965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15596]: valid's l1:342.591+7.80947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15597]: valid's l1:342.591+7.80947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15598]: valid's l1:342.591+7.80946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15599]: valid's l1:342.591+7.80963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15600]: valid's l1:342.591+7.8098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15601]: valid's l1:342.591+7.80989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15602]: valid's l1:342.59+7.81011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15603]: valid's l1:342.589+7.81022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15604]: valid's l1:342.589+7.81027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15605]: valid's l1:342.589+7.81028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15606]: valid's l1:342.589+7.81018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15607]: valid's l1:342.589+7.81014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15608]: valid's l1:342.59+7.81027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15609]: valid's l1:342.59+7.81035"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15610]: valid's l1:342.589+7.81045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15611]: valid's l1:342.59+7.81021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15612]: valid's l1:342.59+7.81016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15613]: valid's l1:342.59+7.81018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15614]: valid's l1:342.59+7.81023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15615]: valid's l1:342.59+7.81032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15616]: valid's l1:342.59+7.81037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15617]: valid's l1:342.59+7.81034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15618]: valid's l1:342.59+7.81025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15619]: valid's l1:342.59+7.81024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15620]: valid's l1:342.59+7.8102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15621]: valid's l1:342.59+7.81016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15622]: valid's l1:342.59+7.81019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15623]: valid's l1:342.59+7.81024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15624]: valid's l1:342.59+7.81026"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15625]: valid's l1:342.589+7.81055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15626]: valid's l1:342.589+7.81059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15627]: valid's l1:342.589+7.81057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15628]: valid's l1:342.589+7.81065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15629]: valid's l1:342.589+7.8107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15630]: valid's l1:342.589+7.81065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15631]: valid's l1:342.589+7.81065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15632]: valid's l1:342.589+7.81078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15633]: valid's l1:342.589+7.81081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15634]: valid's l1:342.589+7.81075"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15635]: valid's l1:342.589+7.811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15636]: valid's l1:342.589+7.81084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15637]: valid's l1:342.589+7.81091"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15638]: valid's l1:342.589+7.81098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15639]: valid's l1:342.589+7.81066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15640]: valid's l1:342.589+7.81066"
## [1] "[15641]: valid's l1:342.59+7.81113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15642]: valid's l1:342.59+7.81124"
## [1] "[15643]: valid's l1:342.589+7.81127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15644]: valid's l1:342.59+7.81125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15645]: valid's l1:342.59+7.81135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15646]: valid's l1:342.59+7.81145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15647]: valid's l1:342.589+7.81113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15648]: valid's l1:342.59+7.81101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15649]: valid's l1:342.59+7.81073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15650]: valid's l1:342.59+7.81072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15651]: valid's l1:342.59+7.81053"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15652]: valid's l1:342.589+7.81053"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15653]: valid's l1:342.59+7.8105"
## [1] "[15654]: valid's l1:342.59+7.81067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15655]: valid's l1:342.589+7.81085"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15656]: valid's l1:342.589+7.81094"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15657]: valid's l1:342.589+7.81117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15658]: valid's l1:342.589+7.81126"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15659]: valid's l1:342.589+7.81147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15660]: valid's l1:342.589+7.8115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15661]: valid's l1:342.589+7.81128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15662]: valid's l1:342.589+7.81131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15663]: valid's l1:342.589+7.81139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15664]: valid's l1:342.589+7.81149"
## [1] "[15665]: valid's l1:342.589+7.81136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15666]: valid's l1:342.589+7.81147"
## [1] "[15667]: valid's l1:342.589+7.81161"
## [1] "[15668]: valid's l1:342.589+7.81157"
## [1] "[15669]: valid's l1:342.589+7.81169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15670]: valid's l1:342.589+7.81187"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15671]: valid's l1:342.589+7.81166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15672]: valid's l1:342.59+7.81137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15673]: valid's l1:342.59+7.81138"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15674]: valid's l1:342.589+7.81168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15675]: valid's l1:342.589+7.81173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15676]: valid's l1:342.59+7.81112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15677]: valid's l1:342.59+7.81076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15678]: valid's l1:342.59+7.81097"
## [1] "[15679]: valid's l1:342.59+7.81077"
## [1] "[15680]: valid's l1:342.59+7.8107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15681]: valid's l1:342.59+7.81069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15682]: valid's l1:342.59+7.81062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15683]: valid's l1:342.59+7.81066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15684]: valid's l1:342.59+7.81082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15685]: valid's l1:342.59+7.81077"
## [1] "[15686]: valid's l1:342.59+7.81091"
## [1] "[15687]: valid's l1:342.59+7.81091"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15688]: valid's l1:342.59+7.81093"
## [1] "[15689]: valid's l1:342.59+7.81073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15690]: valid's l1:342.59+7.81061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15691]: valid's l1:342.59+7.81062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15692]: valid's l1:342.591+7.81032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15693]: valid's l1:342.591+7.81006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15694]: valid's l1:342.591+7.8103"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15695]: valid's l1:342.591+7.81037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15696]: valid's l1:342.591+7.81046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15697]: valid's l1:342.591+7.81041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15698]: valid's l1:342.59+7.81061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15699]: valid's l1:342.59+7.81064"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15700]: valid's l1:342.59+7.81065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15701]: valid's l1:342.59+7.81068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15702]: valid's l1:342.59+7.81074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15703]: valid's l1:342.59+7.81082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15704]: valid's l1:342.59+7.8107"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15705]: valid's l1:342.591+7.8104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15706]: valid's l1:342.591+7.81039"
## [1] "[15707]: valid's l1:342.591+7.81004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15708]: valid's l1:342.591+7.81003"
## [1] "[15709]: valid's l1:342.591+7.81"
## [1] "[15710]: valid's l1:342.592+7.80958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15711]: valid's l1:342.592+7.80904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15712]: valid's l1:342.591+7.80908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15713]: valid's l1:342.592+7.80909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15714]: valid's l1:342.591+7.80917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15715]: valid's l1:342.591+7.8092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15716]: valid's l1:342.591+7.8094"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15717]: valid's l1:342.591+7.80915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15718]: valid's l1:342.592+7.80901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15719]: valid's l1:342.592+7.80914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15720]: valid's l1:342.591+7.80889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15721]: valid's l1:342.592+7.80846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15722]: valid's l1:342.592+7.80843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15723]: valid's l1:342.592+7.80847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15724]: valid's l1:342.592+7.80845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15725]: valid's l1:342.592+7.80867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15726]: valid's l1:342.592+7.80909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15727]: valid's l1:342.592+7.80902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15728]: valid's l1:342.592+7.809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15729]: valid's l1:342.592+7.80883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15730]: valid's l1:342.592+7.80867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15731]: valid's l1:342.592+7.80857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15732]: valid's l1:342.592+7.80848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15733]: valid's l1:342.592+7.80849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15734]: valid's l1:342.592+7.80834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15735]: valid's l1:342.592+7.80833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15736]: valid's l1:342.592+7.8083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15737]: valid's l1:342.592+7.8083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15738]: valid's l1:342.592+7.80829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15739]: valid's l1:342.592+7.80818"
## [1] "[15740]: valid's l1:342.592+7.80811"
## [1] "[15741]: valid's l1:342.593+7.8077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15742]: valid's l1:342.593+7.80761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15743]: valid's l1:342.593+7.80768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15744]: valid's l1:342.593+7.80754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15745]: valid's l1:342.593+7.80731"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15746]: valid's l1:342.592+7.80703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15747]: valid's l1:342.593+7.80697"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15748]: valid's l1:342.593+7.80698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15749]: valid's l1:342.592+7.8068"
## [1] "[15750]: valid's l1:342.592+7.80699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15751]: valid's l1:342.592+7.80704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15752]: valid's l1:342.592+7.80706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15753]: valid's l1:342.592+7.8071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15754]: valid's l1:342.592+7.80713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15755]: valid's l1:342.592+7.80717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15756]: valid's l1:342.592+7.8072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15757]: valid's l1:342.592+7.80722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15758]: valid's l1:342.592+7.80723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15759]: valid's l1:342.592+7.80727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15760]: valid's l1:342.592+7.80729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15761]: valid's l1:342.592+7.80719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15762]: valid's l1:342.592+7.80759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15763]: valid's l1:342.593+7.80779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15764]: valid's l1:342.593+7.80784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15765]: valid's l1:342.593+7.80792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15766]: valid's l1:342.593+7.80789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15767]: valid's l1:342.593+7.80804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15768]: valid's l1:342.593+7.80804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15769]: valid's l1:342.593+7.80788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15770]: valid's l1:342.593+7.8078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15771]: valid's l1:342.593+7.80785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15772]: valid's l1:342.593+7.80801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15773]: valid's l1:342.593+7.80807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15774]: valid's l1:342.593+7.8079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15775]: valid's l1:342.593+7.80798"
## [1] "[15776]: valid's l1:342.592+7.80848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15777]: valid's l1:342.592+7.80869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15778]: valid's l1:342.591+7.80908"
## [1] "[15779]: valid's l1:342.591+7.8092"
## [1] "[15780]: valid's l1:342.591+7.80944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15781]: valid's l1:342.591+7.80937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15782]: valid's l1:342.591+7.80932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15783]: valid's l1:342.59+7.80943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15784]: valid's l1:342.59+7.8093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15785]: valid's l1:342.591+7.80934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15786]: valid's l1:342.591+7.80933"
## [1] "[15787]: valid's l1:342.59+7.80958"
## [1] "[15788]: valid's l1:342.591+7.80953"
## [1] "[15789]: valid's l1:342.591+7.80995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15790]: valid's l1:342.591+7.80999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15791]: valid's l1:342.591+7.80971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15792]: valid's l1:342.591+7.80961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15793]: valid's l1:342.591+7.8095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15794]: valid's l1:342.591+7.80939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15795]: valid's l1:342.591+7.80946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15796]: valid's l1:342.592+7.80935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15797]: valid's l1:342.591+7.80954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15798]: valid's l1:342.591+7.80921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15799]: valid's l1:342.591+7.80933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15800]: valid's l1:342.591+7.80917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15801]: valid's l1:342.592+7.80895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15802]: valid's l1:342.592+7.80897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15803]: valid's l1:342.591+7.80909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15804]: valid's l1:342.591+7.80911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15805]: valid's l1:342.591+7.80908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15806]: valid's l1:342.591+7.80895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15807]: valid's l1:342.591+7.80869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15808]: valid's l1:342.591+7.80841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15809]: valid's l1:342.591+7.80837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15810]: valid's l1:342.591+7.80809"
## [1] "[15811]: valid's l1:342.591+7.8081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15812]: valid's l1:342.591+7.80812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15813]: valid's l1:342.591+7.80815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15814]: valid's l1:342.591+7.80825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15815]: valid's l1:342.591+7.80818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15816]: valid's l1:342.591+7.80825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15817]: valid's l1:342.591+7.80827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15818]: valid's l1:342.591+7.80845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15819]: valid's l1:342.591+7.80865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15820]: valid's l1:342.591+7.80865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15821]: valid's l1:342.591+7.8087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15822]: valid's l1:342.591+7.80883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15823]: valid's l1:342.591+7.80865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15824]: valid's l1:342.591+7.8085"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15825]: valid's l1:342.591+7.80855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15826]: valid's l1:342.591+7.80852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15827]: valid's l1:342.591+7.80869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15828]: valid's l1:342.59+7.80894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15829]: valid's l1:342.59+7.80922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15830]: valid's l1:342.59+7.8093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15831]: valid's l1:342.59+7.80932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15832]: valid's l1:342.59+7.80931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15833]: valid's l1:342.59+7.80932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15834]: valid's l1:342.59+7.80932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15835]: valid's l1:342.59+7.80943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15836]: valid's l1:342.589+7.80948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15837]: valid's l1:342.589+7.8095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15838]: valid's l1:342.589+7.81005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15839]: valid's l1:342.589+7.81008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15840]: valid's l1:342.589+7.81011"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15841]: valid's l1:342.589+7.81004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15842]: valid's l1:342.589+7.80987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15843]: valid's l1:342.589+7.8101"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15844]: valid's l1:342.589+7.81007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15845]: valid's l1:342.589+7.81007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15846]: valid's l1:342.589+7.80986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15847]: valid's l1:342.589+7.80988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15848]: valid's l1:342.589+7.8099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15849]: valid's l1:342.589+7.81003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15850]: valid's l1:342.589+7.80996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15851]: valid's l1:342.589+7.81002"
## [1] "[15852]: valid's l1:342.589+7.81001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15853]: valid's l1:342.589+7.80989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15854]: valid's l1:342.589+7.80972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15855]: valid's l1:342.589+7.80966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15856]: valid's l1:342.59+7.80919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15857]: valid's l1:342.59+7.80881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15858]: valid's l1:342.59+7.80841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15859]: valid's l1:342.59+7.80831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15860]: valid's l1:342.59+7.80826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15861]: valid's l1:342.59+7.80808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15862]: valid's l1:342.59+7.80812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15863]: valid's l1:342.59+7.80808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15864]: valid's l1:342.591+7.80792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15865]: valid's l1:342.591+7.80796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15866]: valid's l1:342.591+7.80715"
## [1] "[15867]: valid's l1:342.59+7.80723"
## [1] "[15868]: valid's l1:342.59+7.80696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15869]: valid's l1:342.59+7.80704"
## [1] "[15870]: valid's l1:342.59+7.80703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15871]: valid's l1:342.591+7.80681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15872]: valid's l1:342.591+7.80692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15873]: valid's l1:342.591+7.807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15874]: valid's l1:342.591+7.80688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15875]: valid's l1:342.591+7.80703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15876]: valid's l1:342.591+7.80699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15877]: valid's l1:342.591+7.80703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15878]: valid's l1:342.591+7.80702"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15879]: valid's l1:342.59+7.80685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15880]: valid's l1:342.59+7.80693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15881]: valid's l1:342.59+7.80691"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15882]: valid's l1:342.59+7.80698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15883]: valid's l1:342.589+7.80721"
## [1] "[15884]: valid's l1:342.589+7.80727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15885]: valid's l1:342.589+7.80728"
## [1] "[15886]: valid's l1:342.588+7.80691"
## [1] "[15887]: valid's l1:342.588+7.80689"
## [1] "[15888]: valid's l1:342.588+7.80694"
## [1] "[15889]: valid's l1:342.588+7.80695"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15890]: valid's l1:342.588+7.80657"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15891]: valid's l1:342.588+7.80654"
## [1] "[15892]: valid's l1:342.588+7.80641"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15893]: valid's l1:342.588+7.80638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15894]: valid's l1:342.588+7.80624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15895]: valid's l1:342.588+7.80623"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15896]: valid's l1:342.588+7.80623"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15897]: valid's l1:342.588+7.80648"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15898]: valid's l1:342.588+7.80645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15899]: valid's l1:342.589+7.80635"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15900]: valid's l1:342.589+7.80619"
## [1] "[15901]: valid's l1:342.589+7.80603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15902]: valid's l1:342.589+7.80581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15903]: valid's l1:342.589+7.80566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15904]: valid's l1:342.589+7.80559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15905]: valid's l1:342.59+7.80488"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15906]: valid's l1:342.59+7.80492"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15907]: valid's l1:342.59+7.80471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15908]: valid's l1:342.59+7.8048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15909]: valid's l1:342.59+7.80478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15910]: valid's l1:342.59+7.80483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15911]: valid's l1:342.59+7.80482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15912]: valid's l1:342.59+7.80438"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15913]: valid's l1:342.59+7.80449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15914]: valid's l1:342.59+7.80404"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15915]: valid's l1:342.589+7.80412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15916]: valid's l1:342.589+7.80415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15917]: valid's l1:342.589+7.80419"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15918]: valid's l1:342.589+7.80396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15919]: valid's l1:342.588+7.8043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15920]: valid's l1:342.588+7.80418"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15921]: valid's l1:342.588+7.80432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15922]: valid's l1:342.588+7.80419"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15923]: valid's l1:342.588+7.80416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15924]: valid's l1:342.588+7.80423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15925]: valid's l1:342.588+7.80433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15926]: valid's l1:342.587+7.80393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15927]: valid's l1:342.587+7.80391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15928]: valid's l1:342.587+7.80382"
## [1] "[15929]: valid's l1:342.586+7.80391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15930]: valid's l1:342.586+7.80369"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15931]: valid's l1:342.587+7.80361"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15932]: valid's l1:342.587+7.80324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15933]: valid's l1:342.587+7.80281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15934]: valid's l1:342.587+7.80256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15935]: valid's l1:342.587+7.80228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15936]: valid's l1:342.587+7.80235"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15937]: valid's l1:342.586+7.80262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15938]: valid's l1:342.586+7.80258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15939]: valid's l1:342.585+7.80266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15940]: valid's l1:342.585+7.80271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15941]: valid's l1:342.585+7.80267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15942]: valid's l1:342.585+7.80266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15943]: valid's l1:342.585+7.80259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15944]: valid's l1:342.585+7.80266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15945]: valid's l1:342.585+7.80256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15946]: valid's l1:342.585+7.80265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15947]: valid's l1:342.586+7.80262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15948]: valid's l1:342.586+7.80261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15949]: valid's l1:342.585+7.80272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15950]: valid's l1:342.585+7.80283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15951]: valid's l1:342.585+7.80293"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15952]: valid's l1:342.585+7.80285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15953]: valid's l1:342.585+7.80282"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15954]: valid's l1:342.585+7.80272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15955]: valid's l1:342.585+7.8028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15956]: valid's l1:342.585+7.80283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15957]: valid's l1:342.585+7.80283"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15958]: valid's l1:342.585+7.80273"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15959]: valid's l1:342.585+7.80274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15960]: valid's l1:342.585+7.80274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15961]: valid's l1:342.585+7.80276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15962]: valid's l1:342.585+7.80292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15963]: valid's l1:342.585+7.80296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15964]: valid's l1:342.585+7.80278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15965]: valid's l1:342.585+7.80285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15966]: valid's l1:342.585+7.80318"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15967]: valid's l1:342.585+7.80319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15968]: valid's l1:342.585+7.80336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15969]: valid's l1:342.585+7.80342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15970]: valid's l1:342.585+7.80346"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15971]: valid's l1:342.585+7.8035"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15972]: valid's l1:342.585+7.80348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15973]: valid's l1:342.585+7.80343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15974]: valid's l1:342.585+7.80341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15975]: valid's l1:342.585+7.80332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15976]: valid's l1:342.585+7.80315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15977]: valid's l1:342.585+7.80314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15978]: valid's l1:342.586+7.80305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15979]: valid's l1:342.585+7.80307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15980]: valid's l1:342.585+7.80296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15981]: valid's l1:342.586+7.80285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15982]: valid's l1:342.586+7.80291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15983]: valid's l1:342.586+7.80308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15984]: valid's l1:342.586+7.80325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15985]: valid's l1:342.586+7.80358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15986]: valid's l1:342.586+7.80343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15987]: valid's l1:342.586+7.80344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15988]: valid's l1:342.586+7.80343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15989]: valid's l1:342.586+7.80355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15990]: valid's l1:342.586+7.80368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15991]: valid's l1:342.586+7.80352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15992]: valid's l1:342.586+7.80349"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15993]: valid's l1:342.587+7.80337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15994]: valid's l1:342.587+7.80324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15995]: valid's l1:342.587+7.8032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15996]: valid's l1:342.586+7.80328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15997]: valid's l1:342.586+7.80365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15998]: valid's l1:342.585+7.80348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[15999]: valid's l1:342.585+7.80385"
## [1] "[16000]: valid's l1:342.584+7.80359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16001]: valid's l1:342.584+7.80359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16002]: valid's l1:342.584+7.80359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16003]: valid's l1:342.584+7.80357"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16004]: valid's l1:342.584+7.80363"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16005]: valid's l1:342.584+7.80375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16006]: valid's l1:342.583+7.80336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16007]: valid's l1:342.583+7.80322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16008]: valid's l1:342.583+7.80328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16009]: valid's l1:342.583+7.80323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16010]: valid's l1:342.583+7.80326"
## [1] "[16011]: valid's l1:342.583+7.80326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16012]: valid's l1:342.583+7.80289"
## [1] "[16013]: valid's l1:342.583+7.80315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16014]: valid's l1:342.583+7.80393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16015]: valid's l1:342.582+7.80409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16016]: valid's l1:342.582+7.80383"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16017]: valid's l1:342.583+7.8036"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16018]: valid's l1:342.583+7.80361"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16019]: valid's l1:342.583+7.80353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16020]: valid's l1:342.583+7.80349"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16021]: valid's l1:342.583+7.80355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16022]: valid's l1:342.583+7.80351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16023]: valid's l1:342.583+7.80344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16024]: valid's l1:342.583+7.80295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16025]: valid's l1:342.583+7.80275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16026]: valid's l1:342.583+7.80292"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16027]: valid's l1:342.583+7.8029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16028]: valid's l1:342.583+7.80281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16029]: valid's l1:342.583+7.80303"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16030]: valid's l1:342.583+7.80352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16031]: valid's l1:342.583+7.80349"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16032]: valid's l1:342.583+7.80354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16033]: valid's l1:342.584+7.80341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16034]: valid's l1:342.584+7.80337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16035]: valid's l1:342.584+7.80322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16036]: valid's l1:342.584+7.80324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16037]: valid's l1:342.584+7.80321"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16038]: valid's l1:342.584+7.80298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16039]: valid's l1:342.584+7.80302"
## [1] "[16040]: valid's l1:342.584+7.80311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16041]: valid's l1:342.584+7.80295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16042]: valid's l1:342.584+7.80306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16043]: valid's l1:342.584+7.80295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16044]: valid's l1:342.584+7.80302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16045]: valid's l1:342.584+7.80301"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16046]: valid's l1:342.584+7.80306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16047]: valid's l1:342.585+7.80306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16048]: valid's l1:342.585+7.80317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16049]: valid's l1:342.584+7.80329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16050]: valid's l1:342.584+7.80331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16051]: valid's l1:342.584+7.80353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16052]: valid's l1:342.584+7.80343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16053]: valid's l1:342.584+7.80341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16054]: valid's l1:342.584+7.80408"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16055]: valid's l1:342.583+7.80423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16056]: valid's l1:342.583+7.80414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16057]: valid's l1:342.583+7.8041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16058]: valid's l1:342.583+7.8042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16059]: valid's l1:342.583+7.80407"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16060]: valid's l1:342.583+7.80428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16061]: valid's l1:342.583+7.80427"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16062]: valid's l1:342.583+7.80429"
## [1] "[16063]: valid's l1:342.583+7.8043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16064]: valid's l1:342.583+7.8043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16065]: valid's l1:342.583+7.80425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16066]: valid's l1:342.583+7.8044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16067]: valid's l1:342.583+7.80446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16068]: valid's l1:342.583+7.80443"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16069]: valid's l1:342.583+7.80445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16070]: valid's l1:342.583+7.80443"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16071]: valid's l1:342.583+7.80419"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16072]: valid's l1:342.583+7.80409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16073]: valid's l1:342.583+7.80403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16074]: valid's l1:342.583+7.80399"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16075]: valid's l1:342.584+7.80388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16076]: valid's l1:342.583+7.8037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16077]: valid's l1:342.583+7.80373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16078]: valid's l1:342.583+7.80362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16079]: valid's l1:342.583+7.80371"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16080]: valid's l1:342.583+7.80363"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16081]: valid's l1:342.583+7.80344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16082]: valid's l1:342.583+7.80342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16083]: valid's l1:342.583+7.80298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16084]: valid's l1:342.583+7.80315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16085]: valid's l1:342.583+7.80324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16086]: valid's l1:342.583+7.80343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16087]: valid's l1:342.583+7.80322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16088]: valid's l1:342.583+7.80281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16089]: valid's l1:342.583+7.80302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16090]: valid's l1:342.583+7.80311"
## [1] "[16091]: valid's l1:342.583+7.80286"
## [1] "[16092]: valid's l1:342.582+7.80258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16093]: valid's l1:342.582+7.80259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16094]: valid's l1:342.582+7.80246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16095]: valid's l1:342.582+7.80245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16096]: valid's l1:342.582+7.80245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16097]: valid's l1:342.582+7.80173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16098]: valid's l1:342.582+7.80168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16099]: valid's l1:342.582+7.80168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16100]: valid's l1:342.581+7.80165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16101]: valid's l1:342.581+7.80159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16102]: valid's l1:342.581+7.80149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16103]: valid's l1:342.581+7.80167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16104]: valid's l1:342.582+7.80147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16105]: valid's l1:342.582+7.80114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16106]: valid's l1:342.582+7.80139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16107]: valid's l1:342.582+7.80144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16108]: valid's l1:342.582+7.80179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16109]: valid's l1:342.582+7.80183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16110]: valid's l1:342.582+7.80191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16111]: valid's l1:342.582+7.80182"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16112]: valid's l1:342.582+7.80212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16113]: valid's l1:342.583+7.80047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16114]: valid's l1:342.584+7.80031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16115]: valid's l1:342.584+7.80047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16116]: valid's l1:342.584+7.80047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16117]: valid's l1:342.584+7.80028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16118]: valid's l1:342.584+7.80028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16119]: valid's l1:342.584+7.8003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16120]: valid's l1:342.584+7.80031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16121]: valid's l1:342.584+7.80029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16122]: valid's l1:342.583+7.79998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16123]: valid's l1:342.584+7.79999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16124]: valid's l1:342.584+7.79991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16125]: valid's l1:342.584+7.79929"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16126]: valid's l1:342.584+7.7991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16127]: valid's l1:342.584+7.79904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16128]: valid's l1:342.584+7.79895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16129]: valid's l1:342.584+7.79893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16130]: valid's l1:342.584+7.79885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16131]: valid's l1:342.584+7.79884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16132]: valid's l1:342.585+7.79857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16133]: valid's l1:342.584+7.79891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16134]: valid's l1:342.584+7.799"
## [1] "[16135]: valid's l1:342.584+7.79936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16136]: valid's l1:342.584+7.79919"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16137]: valid's l1:342.585+7.79973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16138]: valid's l1:342.585+7.79959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16139]: valid's l1:342.585+7.79966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16140]: valid's l1:342.585+7.79968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16141]: valid's l1:342.585+7.79974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16142]: valid's l1:342.585+7.79974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16143]: valid's l1:342.585+7.79977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16144]: valid's l1:342.586+7.7989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16145]: valid's l1:342.586+7.79889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16146]: valid's l1:342.586+7.79889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16147]: valid's l1:342.586+7.79873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16148]: valid's l1:342.586+7.7987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16149]: valid's l1:342.587+7.79786"
## [1] "[16150]: valid's l1:342.587+7.79785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16151]: valid's l1:342.587+7.79761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16152]: valid's l1:342.587+7.79766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16153]: valid's l1:342.587+7.79769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16154]: valid's l1:342.587+7.79765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16155]: valid's l1:342.587+7.79768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16156]: valid's l1:342.587+7.79755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16157]: valid's l1:342.587+7.79746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16158]: valid's l1:342.586+7.7975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16159]: valid's l1:342.586+7.79761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16160]: valid's l1:342.586+7.79807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16161]: valid's l1:342.586+7.79814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16162]: valid's l1:342.586+7.79807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16163]: valid's l1:342.586+7.79789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16164]: valid's l1:342.586+7.79825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16165]: valid's l1:342.586+7.79822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16166]: valid's l1:342.586+7.79828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16167]: valid's l1:342.586+7.79825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16168]: valid's l1:342.585+7.79847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16169]: valid's l1:342.585+7.79869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16170]: valid's l1:342.585+7.79877"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16171]: valid's l1:342.585+7.79839"
## [1] "[16172]: valid's l1:342.585+7.79828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16173]: valid's l1:342.585+7.79854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16174]: valid's l1:342.585+7.79842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16175]: valid's l1:342.585+7.79828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16176]: valid's l1:342.585+7.79836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16177]: valid's l1:342.585+7.79835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16178]: valid's l1:342.585+7.79851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16179]: valid's l1:342.585+7.79853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16180]: valid's l1:342.585+7.79859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16181]: valid's l1:342.585+7.79847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16182]: valid's l1:342.585+7.79852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16183]: valid's l1:342.585+7.79838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16184]: valid's l1:342.585+7.79796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16185]: valid's l1:342.585+7.79795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16186]: valid's l1:342.584+7.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16187]: valid's l1:342.584+7.79805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16188]: valid's l1:342.585+7.79799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16189]: valid's l1:342.585+7.79791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16190]: valid's l1:342.585+7.79774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16191]: valid's l1:342.584+7.79787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16192]: valid's l1:342.584+7.79795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16193]: valid's l1:342.584+7.79807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16194]: valid's l1:342.584+7.79821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16195]: valid's l1:342.584+7.79821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16196]: valid's l1:342.584+7.79844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16197]: valid's l1:342.584+7.79809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16198]: valid's l1:342.584+7.79812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16199]: valid's l1:342.583+7.7983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16200]: valid's l1:342.583+7.79831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16201]: valid's l1:342.584+7.79808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16202]: valid's l1:342.584+7.79831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16203]: valid's l1:342.584+7.79823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16204]: valid's l1:342.584+7.79825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16205]: valid's l1:342.583+7.79833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16206]: valid's l1:342.584+7.79826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16207]: valid's l1:342.584+7.79799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16208]: valid's l1:342.584+7.79779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16209]: valid's l1:342.584+7.7976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16210]: valid's l1:342.585+7.79721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16211]: valid's l1:342.585+7.79719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16212]: valid's l1:342.585+7.79706"
## [1] "[16213]: valid's l1:342.585+7.79705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16214]: valid's l1:342.585+7.79705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16215]: valid's l1:342.585+7.79715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16216]: valid's l1:342.585+7.79699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16217]: valid's l1:342.584+7.79726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16218]: valid's l1:342.585+7.79709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16219]: valid's l1:342.585+7.79707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16220]: valid's l1:342.585+7.79693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16221]: valid's l1:342.585+7.79714"
## [1] "[16222]: valid's l1:342.585+7.79708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16223]: valid's l1:342.585+7.79717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16224]: valid's l1:342.585+7.7974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16225]: valid's l1:342.585+7.79732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16226]: valid's l1:342.585+7.79735"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16227]: valid's l1:342.585+7.79729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16228]: valid's l1:342.585+7.79732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16229]: valid's l1:342.585+7.79716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16230]: valid's l1:342.585+7.79712"
## [1] "[16231]: valid's l1:342.586+7.79718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16232]: valid's l1:342.586+7.79734"
## [1] "[16233]: valid's l1:342.586+7.7973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16234]: valid's l1:342.587+7.79741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16235]: valid's l1:342.587+7.79745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16236]: valid's l1:342.587+7.79753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16237]: valid's l1:342.587+7.7976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16238]: valid's l1:342.587+7.79737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16239]: valid's l1:342.587+7.79743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16240]: valid's l1:342.587+7.79732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16241]: valid's l1:342.587+7.79721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16242]: valid's l1:342.587+7.79726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16243]: valid's l1:342.587+7.79739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16244]: valid's l1:342.587+7.79726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16245]: valid's l1:342.587+7.79724"
## [1] "[16246]: valid's l1:342.587+7.79693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16247]: valid's l1:342.587+7.79709"
## [1] "[16248]: valid's l1:342.587+7.79712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16249]: valid's l1:342.587+7.79718"
## [1] "[16250]: valid's l1:342.587+7.79707"
## [1] "[16251]: valid's l1:342.587+7.79708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16252]: valid's l1:342.587+7.79713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16253]: valid's l1:342.587+7.79728"
## [1] "[16254]: valid's l1:342.587+7.79743"
## [1] "[16255]: valid's l1:342.587+7.7974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16256]: valid's l1:342.587+7.79735"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16257]: valid's l1:342.587+7.79746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16258]: valid's l1:342.588+7.79744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16259]: valid's l1:342.587+7.79737"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16260]: valid's l1:342.588+7.79734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16261]: valid's l1:342.588+7.79807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16262]: valid's l1:342.588+7.79799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16263]: valid's l1:342.588+7.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16264]: valid's l1:342.588+7.79804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16265]: valid's l1:342.588+7.7981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16266]: valid's l1:342.588+7.79817"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16267]: valid's l1:342.588+7.79826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16268]: valid's l1:342.588+7.79836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16269]: valid's l1:342.588+7.79814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16270]: valid's l1:342.588+7.79816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16271]: valid's l1:342.587+7.79821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16272]: valid's l1:342.587+7.79842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16273]: valid's l1:342.587+7.79857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16274]: valid's l1:342.587+7.79855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16275]: valid's l1:342.586+7.79872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16276]: valid's l1:342.586+7.79848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16277]: valid's l1:342.586+7.79836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16278]: valid's l1:342.586+7.7982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16279]: valid's l1:342.586+7.79836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16280]: valid's l1:342.586+7.79832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16281]: valid's l1:342.585+7.79882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16282]: valid's l1:342.585+7.79924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16283]: valid's l1:342.584+7.79947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16284]: valid's l1:342.585+7.79943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16285]: valid's l1:342.584+7.79941"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16286]: valid's l1:342.584+7.79933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16287]: valid's l1:342.584+7.79942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16288]: valid's l1:342.584+7.79949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16289]: valid's l1:342.584+7.79953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16290]: valid's l1:342.584+7.79949"
## [1] "[16291]: valid's l1:342.584+7.7999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16292]: valid's l1:342.584+7.80014"
## [1] "[16293]: valid's l1:342.584+7.80037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16294]: valid's l1:342.585+7.80033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16295]: valid's l1:342.585+7.80031"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16296]: valid's l1:342.584+7.80051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16297]: valid's l1:342.584+7.80056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16298]: valid's l1:342.584+7.80083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16299]: valid's l1:342.584+7.80087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16300]: valid's l1:342.584+7.80097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16301]: valid's l1:342.584+7.80057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16302]: valid's l1:342.584+7.80033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16303]: valid's l1:342.585+7.7994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16304]: valid's l1:342.585+7.79874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16305]: valid's l1:342.585+7.79864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16306]: valid's l1:342.585+7.79863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16307]: valid's l1:342.585+7.79829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16308]: valid's l1:342.585+7.79826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16309]: valid's l1:342.585+7.79826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16310]: valid's l1:342.586+7.79824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16311]: valid's l1:342.586+7.79824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16312]: valid's l1:342.586+7.79822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16313]: valid's l1:342.586+7.79819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16314]: valid's l1:342.586+7.79795"
## [1] "[16315]: valid's l1:342.587+7.79706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16316]: valid's l1:342.586+7.7966"
## [1] "[16317]: valid's l1:342.587+7.79564"
## [1] "[16318]: valid's l1:342.588+7.79472"
## [1] "[16319]: valid's l1:342.588+7.79383"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16320]: valid's l1:342.589+7.79291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16321]: valid's l1:342.589+7.79284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16322]: valid's l1:342.589+7.79275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16323]: valid's l1:342.589+7.79276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16324]: valid's l1:342.589+7.79309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16325]: valid's l1:342.589+7.79304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16326]: valid's l1:342.589+7.7933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16327]: valid's l1:342.589+7.79327"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16328]: valid's l1:342.59+7.79288"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16329]: valid's l1:342.59+7.79242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16330]: valid's l1:342.59+7.79223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16331]: valid's l1:342.59+7.79217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16332]: valid's l1:342.59+7.79217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16333]: valid's l1:342.59+7.79218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16334]: valid's l1:342.59+7.7923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16335]: valid's l1:342.59+7.7923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16336]: valid's l1:342.59+7.79155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16337]: valid's l1:342.59+7.79157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16338]: valid's l1:342.59+7.79155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16339]: valid's l1:342.59+7.79168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16340]: valid's l1:342.59+7.79172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16341]: valid's l1:342.589+7.79193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16342]: valid's l1:342.59+7.79198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16343]: valid's l1:342.59+7.79202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16344]: valid's l1:342.59+7.79205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16345]: valid's l1:342.59+7.79215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16346]: valid's l1:342.59+7.79212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16347]: valid's l1:342.59+7.79217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16348]: valid's l1:342.59+7.79213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16349]: valid's l1:342.59+7.79207"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16350]: valid's l1:342.59+7.79209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16351]: valid's l1:342.59+7.79209"
## [1] "[16352]: valid's l1:342.59+7.7921"
## [1] "[16353]: valid's l1:342.59+7.79247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16354]: valid's l1:342.59+7.79257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16355]: valid's l1:342.59+7.79262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16356]: valid's l1:342.59+7.79263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16357]: valid's l1:342.59+7.7925"
## [1] "[16358]: valid's l1:342.59+7.79248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16359]: valid's l1:342.59+7.79243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16360]: valid's l1:342.59+7.79274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16361]: valid's l1:342.59+7.79258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16362]: valid's l1:342.59+7.79224"
## [1] "[16363]: valid's l1:342.59+7.79222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16364]: valid's l1:342.59+7.79205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16365]: valid's l1:342.59+7.79206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16366]: valid's l1:342.59+7.79222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16367]: valid's l1:342.591+7.79232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16368]: valid's l1:342.591+7.79266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16369]: valid's l1:342.591+7.79278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16370]: valid's l1:342.591+7.79224"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16371]: valid's l1:342.591+7.79257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16372]: valid's l1:342.592+7.7928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16373]: valid's l1:342.592+7.79261"
## [1] "[16374]: valid's l1:342.592+7.79264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16375]: valid's l1:342.592+7.79255"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16376]: valid's l1:342.592+7.79277"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16377]: valid's l1:342.592+7.79314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16378]: valid's l1:342.592+7.7936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16379]: valid's l1:342.592+7.79362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16380]: valid's l1:342.592+7.79359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16381]: valid's l1:342.592+7.79354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16382]: valid's l1:342.592+7.79348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16383]: valid's l1:342.593+7.79352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16384]: valid's l1:342.593+7.7937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16385]: valid's l1:342.593+7.79391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16386]: valid's l1:342.593+7.79395"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16387]: valid's l1:342.593+7.79386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16388]: valid's l1:342.593+7.79383"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16389]: valid's l1:342.593+7.79385"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16390]: valid's l1:342.593+7.79372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16391]: valid's l1:342.593+7.79385"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16392]: valid's l1:342.593+7.79403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16393]: valid's l1:342.593+7.79372"
## [1] "[16394]: valid's l1:342.593+7.79362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16395]: valid's l1:342.593+7.79355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16396]: valid's l1:342.593+7.79359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16397]: valid's l1:342.593+7.79333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16398]: valid's l1:342.593+7.79331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16399]: valid's l1:342.593+7.79313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16400]: valid's l1:342.593+7.79284"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16401]: valid's l1:342.594+7.79287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16402]: valid's l1:342.593+7.79313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16403]: valid's l1:342.594+7.79386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16404]: valid's l1:342.594+7.79373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16405]: valid's l1:342.594+7.79365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16406]: valid's l1:342.594+7.79356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16407]: valid's l1:342.595+7.79348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16408]: valid's l1:342.595+7.79344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16409]: valid's l1:342.595+7.79345"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16410]: valid's l1:342.595+7.79357"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16411]: valid's l1:342.594+7.79328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16412]: valid's l1:342.595+7.79322"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16413]: valid's l1:342.594+7.79319"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16414]: valid's l1:342.594+7.7931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16415]: valid's l1:342.594+7.79306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16416]: valid's l1:342.594+7.79296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16417]: valid's l1:342.595+7.79245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16418]: valid's l1:342.595+7.79219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16419]: valid's l1:342.595+7.79215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16420]: valid's l1:342.595+7.79213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16421]: valid's l1:342.595+7.7921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16422]: valid's l1:342.595+7.79215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16423]: valid's l1:342.595+7.79212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16424]: valid's l1:342.595+7.79203"
## [1] "[16425]: valid's l1:342.595+7.79208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16426]: valid's l1:342.595+7.79221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16427]: valid's l1:342.595+7.79234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16428]: valid's l1:342.595+7.79254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16429]: valid's l1:342.595+7.7925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16430]: valid's l1:342.595+7.79248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16431]: valid's l1:342.595+7.79233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16432]: valid's l1:342.595+7.79225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16433]: valid's l1:342.594+7.79219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16434]: valid's l1:342.594+7.79205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16435]: valid's l1:342.594+7.79209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16436]: valid's l1:342.594+7.79214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16437]: valid's l1:342.594+7.79189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16438]: valid's l1:342.594+7.79159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16439]: valid's l1:342.594+7.79163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16440]: valid's l1:342.595+7.79159"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16441]: valid's l1:342.595+7.79146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16442]: valid's l1:342.595+7.79146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16443]: valid's l1:342.595+7.7915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16444]: valid's l1:342.595+7.79161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16445]: valid's l1:342.595+7.79165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16446]: valid's l1:342.595+7.79137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16447]: valid's l1:342.595+7.7912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16448]: valid's l1:342.595+7.79122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16449]: valid's l1:342.595+7.79096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16450]: valid's l1:342.595+7.79086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16451]: valid's l1:342.595+7.79092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16452]: valid's l1:342.595+7.79102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16453]: valid's l1:342.596+7.79102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16454]: valid's l1:342.596+7.79105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16455]: valid's l1:342.595+7.79108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16456]: valid's l1:342.595+7.79105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16457]: valid's l1:342.595+7.79093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16458]: valid's l1:342.595+7.79079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16459]: valid's l1:342.595+7.79066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16460]: valid's l1:342.595+7.79069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16461]: valid's l1:342.595+7.79069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16462]: valid's l1:342.595+7.79069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16463]: valid's l1:342.595+7.79072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16464]: valid's l1:342.595+7.79071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16465]: valid's l1:342.595+7.79072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16466]: valid's l1:342.595+7.7905"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16467]: valid's l1:342.595+7.79025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16468]: valid's l1:342.595+7.7901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16469]: valid's l1:342.595+7.79002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16470]: valid's l1:342.595+7.78972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16471]: valid's l1:342.595+7.78961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16472]: valid's l1:342.595+7.78963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16473]: valid's l1:342.594+7.78885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16474]: valid's l1:342.594+7.78803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16475]: valid's l1:342.594+7.78804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16476]: valid's l1:342.594+7.78863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16477]: valid's l1:342.595+7.78881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16478]: valid's l1:342.595+7.78868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16479]: valid's l1:342.595+7.78849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16480]: valid's l1:342.595+7.7886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16481]: valid's l1:342.595+7.78853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16482]: valid's l1:342.595+7.78857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16483]: valid's l1:342.595+7.78848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16484]: valid's l1:342.595+7.78876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16485]: valid's l1:342.595+7.78878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16486]: valid's l1:342.595+7.78846"
## [1] "[16487]: valid's l1:342.595+7.78861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16488]: valid's l1:342.596+7.78803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16489]: valid's l1:342.596+7.78807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16490]: valid's l1:342.596+7.78796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16491]: valid's l1:342.596+7.78795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16492]: valid's l1:342.596+7.78773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16493]: valid's l1:342.596+7.78757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16494]: valid's l1:342.596+7.78755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16495]: valid's l1:342.596+7.78743"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16496]: valid's l1:342.597+7.78805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16497]: valid's l1:342.597+7.78871"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16498]: valid's l1:342.597+7.78884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16499]: valid's l1:342.597+7.78868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16500]: valid's l1:342.597+7.78872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16501]: valid's l1:342.597+7.78901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16502]: valid's l1:342.597+7.78901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16503]: valid's l1:342.597+7.78909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16504]: valid's l1:342.597+7.78887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16505]: valid's l1:342.597+7.7894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16506]: valid's l1:342.597+7.7893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16507]: valid's l1:342.598+7.78996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16508]: valid's l1:342.598+7.78981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16509]: valid's l1:342.599+7.79147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16510]: valid's l1:342.599+7.79151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16511]: valid's l1:342.599+7.79146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16512]: valid's l1:342.599+7.79151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16513]: valid's l1:342.599+7.79152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16514]: valid's l1:342.599+7.79153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16515]: valid's l1:342.599+7.79176"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16516]: valid's l1:342.599+7.79258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16517]: valid's l1:342.6+7.79332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16518]: valid's l1:342.599+7.79308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16519]: valid's l1:342.599+7.79299"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16520]: valid's l1:342.599+7.79302"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16521]: valid's l1:342.6+7.79353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16522]: valid's l1:342.6+7.79387"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16523]: valid's l1:342.6+7.79385"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16524]: valid's l1:342.6+7.79419"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16525]: valid's l1:342.601+7.79493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16526]: valid's l1:342.601+7.79464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16527]: valid's l1:342.601+7.79485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16528]: valid's l1:342.601+7.79485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16529]: valid's l1:342.601+7.79484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16530]: valid's l1:342.601+7.79483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16531]: valid's l1:342.601+7.79477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16532]: valid's l1:342.601+7.79442"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16533]: valid's l1:342.601+7.79503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16534]: valid's l1:342.601+7.79478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16535]: valid's l1:342.601+7.79484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16536]: valid's l1:342.602+7.79497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16537]: valid's l1:342.603+7.79545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16538]: valid's l1:342.603+7.79551"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16539]: valid's l1:342.603+7.79576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16540]: valid's l1:342.602+7.79615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16541]: valid's l1:342.603+7.79616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16542]: valid's l1:342.602+7.79626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16543]: valid's l1:342.603+7.79628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16544]: valid's l1:342.602+7.796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16545]: valid's l1:342.603+7.79622"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16546]: valid's l1:342.603+7.79635"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16547]: valid's l1:342.603+7.79642"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16548]: valid's l1:342.603+7.79605"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16549]: valid's l1:342.603+7.79602"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16550]: valid's l1:342.603+7.79593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16551]: valid's l1:342.603+7.79589"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16552]: valid's l1:342.603+7.79589"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16553]: valid's l1:342.603+7.79575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16554]: valid's l1:342.603+7.79565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16555]: valid's l1:342.603+7.79545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16556]: valid's l1:342.602+7.79505"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16557]: valid's l1:342.602+7.7952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16558]: valid's l1:342.602+7.79521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16559]: valid's l1:342.602+7.79514"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16560]: valid's l1:342.602+7.79481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16561]: valid's l1:342.602+7.79482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16562]: valid's l1:342.602+7.79485"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16563]: valid's l1:342.602+7.79496"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16564]: valid's l1:342.602+7.79488"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16565]: valid's l1:342.602+7.79468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16566]: valid's l1:342.602+7.79468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16567]: valid's l1:342.602+7.79475"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16568]: valid's l1:342.602+7.79478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16569]: valid's l1:342.602+7.79463"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16570]: valid's l1:342.602+7.79428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16571]: valid's l1:342.602+7.79407"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16572]: valid's l1:342.602+7.79422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16573]: valid's l1:342.602+7.79421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16574]: valid's l1:342.602+7.79401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16575]: valid's l1:342.602+7.79419"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16576]: valid's l1:342.602+7.79425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16577]: valid's l1:342.602+7.79446"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16578]: valid's l1:342.602+7.79444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16579]: valid's l1:342.602+7.79445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16580]: valid's l1:342.602+7.79431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16581]: valid's l1:342.602+7.7944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16582]: valid's l1:342.602+7.79439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16583]: valid's l1:342.602+7.79442"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16584]: valid's l1:342.602+7.79406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16585]: valid's l1:342.602+7.79398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16586]: valid's l1:342.601+7.79403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16587]: valid's l1:342.601+7.79425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16588]: valid's l1:342.601+7.79442"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16589]: valid's l1:342.601+7.79445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16590]: valid's l1:342.601+7.79428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16591]: valid's l1:342.601+7.79447"
## [1] "[16592]: valid's l1:342.601+7.79432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16593]: valid's l1:342.601+7.79429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16594]: valid's l1:342.6+7.79433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16595]: valid's l1:342.6+7.79415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16596]: valid's l1:342.6+7.79456"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16597]: valid's l1:342.601+7.79497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16598]: valid's l1:342.601+7.79516"
## [1] "[16599]: valid's l1:342.601+7.79504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16600]: valid's l1:342.601+7.79487"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16601]: valid's l1:342.601+7.79499"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16602]: valid's l1:342.602+7.79506"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16603]: valid's l1:342.602+7.79514"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16604]: valid's l1:342.602+7.79506"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16605]: valid's l1:342.602+7.7949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16606]: valid's l1:342.602+7.79517"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16607]: valid's l1:342.602+7.79522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16608]: valid's l1:342.601+7.79519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16609]: valid's l1:342.601+7.79522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16610]: valid's l1:342.601+7.79515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16611]: valid's l1:342.601+7.79483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16612]: valid's l1:342.601+7.7947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16613]: valid's l1:342.601+7.79436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16614]: valid's l1:342.601+7.79384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16615]: valid's l1:342.601+7.79354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16616]: valid's l1:342.601+7.7934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16617]: valid's l1:342.601+7.79343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16618]: valid's l1:342.601+7.79362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16619]: valid's l1:342.601+7.79356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16620]: valid's l1:342.601+7.79348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16621]: valid's l1:342.601+7.79352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16622]: valid's l1:342.602+7.79342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16623]: valid's l1:342.601+7.79312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16624]: valid's l1:342.601+7.79291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16625]: valid's l1:342.602+7.79267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16626]: valid's l1:342.602+7.79257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16627]: valid's l1:342.602+7.7926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16628]: valid's l1:342.602+7.79264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16629]: valid's l1:342.602+7.79232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16630]: valid's l1:342.602+7.79231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16631]: valid's l1:342.602+7.79231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16632]: valid's l1:342.602+7.79234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16633]: valid's l1:342.602+7.79232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16634]: valid's l1:342.602+7.79231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16635]: valid's l1:342.602+7.79223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16636]: valid's l1:342.602+7.79217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16637]: valid's l1:342.601+7.79263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16638]: valid's l1:342.601+7.79259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16639]: valid's l1:342.601+7.79267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16640]: valid's l1:342.601+7.7923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16641]: valid's l1:342.601+7.79227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16642]: valid's l1:342.601+7.7922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16643]: valid's l1:342.601+7.79216"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16644]: valid's l1:342.601+7.79223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16645]: valid's l1:342.601+7.79224"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16646]: valid's l1:342.601+7.79223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16647]: valid's l1:342.601+7.79211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16648]: valid's l1:342.6+7.79215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16649]: valid's l1:342.6+7.79223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16650]: valid's l1:342.6+7.79209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16651]: valid's l1:342.601+7.79162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16652]: valid's l1:342.601+7.7913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16653]: valid's l1:342.601+7.79118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16654]: valid's l1:342.601+7.79088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16655]: valid's l1:342.601+7.79084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16656]: valid's l1:342.602+7.79064"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16657]: valid's l1:342.602+7.79057"
## [1] "[16658]: valid's l1:342.602+7.79068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16659]: valid's l1:342.602+7.79076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16660]: valid's l1:342.602+7.78986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16661]: valid's l1:342.602+7.78999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16662]: valid's l1:342.603+7.78991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16663]: valid's l1:342.602+7.79002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16664]: valid's l1:342.603+7.78974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16665]: valid's l1:342.603+7.78981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16666]: valid's l1:342.603+7.78968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16667]: valid's l1:342.603+7.78967"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16668]: valid's l1:342.603+7.7896"
## [1] "[16669]: valid's l1:342.602+7.78987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16670]: valid's l1:342.602+7.78983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16671]: valid's l1:342.603+7.78977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16672]: valid's l1:342.602+7.78976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16673]: valid's l1:342.602+7.78988"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16674]: valid's l1:342.602+7.7897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16675]: valid's l1:342.602+7.78947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16676]: valid's l1:342.602+7.78955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16677]: valid's l1:342.602+7.78963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16678]: valid's l1:342.602+7.78978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16679]: valid's l1:342.602+7.78975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16680]: valid's l1:342.602+7.78946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16681]: valid's l1:342.602+7.78937"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16682]: valid's l1:342.602+7.78945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16683]: valid's l1:342.602+7.78949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16684]: valid's l1:342.602+7.78949"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16685]: valid's l1:342.602+7.78933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16686]: valid's l1:342.602+7.78944"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16687]: valid's l1:342.602+7.78952"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16688]: valid's l1:342.602+7.78992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16689]: valid's l1:342.602+7.7901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16690]: valid's l1:342.602+7.78995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16691]: valid's l1:342.602+7.79004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16692]: valid's l1:342.602+7.79065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16693]: valid's l1:342.602+7.79062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16694]: valid's l1:342.602+7.79051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16695]: valid's l1:342.602+7.79056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16696]: valid's l1:342.602+7.7906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16697]: valid's l1:342.603+7.79029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16698]: valid's l1:342.603+7.79051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16699]: valid's l1:342.603+7.79044"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16700]: valid's l1:342.602+7.79049"
## [1] "[16701]: valid's l1:342.602+7.79025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16702]: valid's l1:342.603+7.79019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16703]: valid's l1:342.603+7.78994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16704]: valid's l1:342.603+7.78981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16705]: valid's l1:342.603+7.78965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16706]: valid's l1:342.603+7.78958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16707]: valid's l1:342.602+7.78992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16708]: valid's l1:342.602+7.78996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16709]: valid's l1:342.602+7.79001"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16710]: valid's l1:342.603+7.78979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16711]: valid's l1:342.602+7.78972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16712]: valid's l1:342.602+7.78964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16713]: valid's l1:342.602+7.78966"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16714]: valid's l1:342.602+7.78962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16715]: valid's l1:342.602+7.78997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16716]: valid's l1:342.602+7.78995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16717]: valid's l1:342.602+7.78975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16718]: valid's l1:342.602+7.78963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16719]: valid's l1:342.603+7.78957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16720]: valid's l1:342.602+7.78973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16721]: valid's l1:342.602+7.78977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16722]: valid's l1:342.602+7.78969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16723]: valid's l1:342.602+7.78972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16724]: valid's l1:342.602+7.78973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16725]: valid's l1:342.602+7.78968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16726]: valid's l1:342.602+7.78954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16727]: valid's l1:342.602+7.7894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16728]: valid's l1:342.602+7.78907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16729]: valid's l1:342.602+7.78908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16730]: valid's l1:342.602+7.78912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16731]: valid's l1:342.602+7.78914"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16732]: valid's l1:342.602+7.78909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16733]: valid's l1:342.602+7.78898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16734]: valid's l1:342.602+7.78904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16735]: valid's l1:342.603+7.78968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16736]: valid's l1:342.603+7.78954"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16737]: valid's l1:342.602+7.78987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16738]: valid's l1:342.602+7.78963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16739]: valid's l1:342.602+7.78946"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16740]: valid's l1:342.602+7.78912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16741]: valid's l1:342.602+7.78911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16742]: valid's l1:342.602+7.78931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16743]: valid's l1:342.602+7.78921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16744]: valid's l1:342.602+7.78923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16745]: valid's l1:342.601+7.78947"
## [1] "[16746]: valid's l1:342.601+7.78913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16747]: valid's l1:342.601+7.78909"
## [1] "[16748]: valid's l1:342.601+7.78898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16749]: valid's l1:342.601+7.78879"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16750]: valid's l1:342.601+7.78867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16751]: valid's l1:342.601+7.78862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16752]: valid's l1:342.601+7.78841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16753]: valid's l1:342.602+7.78807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16754]: valid's l1:342.602+7.78802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16755]: valid's l1:342.602+7.7878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16756]: valid's l1:342.602+7.78766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16757]: valid's l1:342.602+7.78789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16758]: valid's l1:342.601+7.78814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16759]: valid's l1:342.601+7.78822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16760]: valid's l1:342.601+7.78837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16761]: valid's l1:342.6+7.78837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16762]: valid's l1:342.601+7.78827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16763]: valid's l1:342.601+7.78874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16764]: valid's l1:342.601+7.78858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16765]: valid's l1:342.601+7.78852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16766]: valid's l1:342.601+7.78904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16767]: valid's l1:342.601+7.78905"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16768]: valid's l1:342.601+7.789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16769]: valid's l1:342.601+7.7889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16770]: valid's l1:342.601+7.78867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16771]: valid's l1:342.601+7.78811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16772]: valid's l1:342.601+7.78808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16773]: valid's l1:342.601+7.78807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16774]: valid's l1:342.601+7.78801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16775]: valid's l1:342.601+7.78776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16776]: valid's l1:342.601+7.78763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16777]: valid's l1:342.601+7.78757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16778]: valid's l1:342.601+7.7875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16779]: valid's l1:342.601+7.78753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16780]: valid's l1:342.601+7.7875"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16781]: valid's l1:342.601+7.78756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16782]: valid's l1:342.601+7.78752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16783]: valid's l1:342.601+7.78747"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16784]: valid's l1:342.601+7.78754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16785]: valid's l1:342.601+7.78784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16786]: valid's l1:342.601+7.78782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16787]: valid's l1:342.601+7.78778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16788]: valid's l1:342.601+7.78786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16789]: valid's l1:342.6+7.78796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16790]: valid's l1:342.6+7.78779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16791]: valid's l1:342.6+7.78839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16792]: valid's l1:342.6+7.78844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16793]: valid's l1:342.6+7.78854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16794]: valid's l1:342.599+7.78873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16795]: valid's l1:342.599+7.78896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16796]: valid's l1:342.599+7.78894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16797]: valid's l1:342.599+7.78889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16798]: valid's l1:342.599+7.78889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16799]: valid's l1:342.599+7.78898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16800]: valid's l1:342.599+7.78907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16801]: valid's l1:342.599+7.78901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16802]: valid's l1:342.599+7.78838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16803]: valid's l1:342.599+7.78854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16804]: valid's l1:342.599+7.78816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16805]: valid's l1:342.599+7.78776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16806]: valid's l1:342.599+7.78795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16807]: valid's l1:342.598+7.78804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16808]: valid's l1:342.598+7.78796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16809]: valid's l1:342.598+7.78809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16810]: valid's l1:342.598+7.78811"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16811]: valid's l1:342.598+7.78815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16812]: valid's l1:342.597+7.78795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16813]: valid's l1:342.597+7.78773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16814]: valid's l1:342.597+7.78771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16815]: valid's l1:342.597+7.78754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16816]: valid's l1:342.597+7.78806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16817]: valid's l1:342.597+7.78785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16818]: valid's l1:342.598+7.78821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16819]: valid's l1:342.598+7.78858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16820]: valid's l1:342.598+7.78861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16821]: valid's l1:342.598+7.78863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16822]: valid's l1:342.598+7.78862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16823]: valid's l1:342.598+7.78868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16824]: valid's l1:342.598+7.78873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16825]: valid's l1:342.598+7.78861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16826]: valid's l1:342.598+7.78884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16827]: valid's l1:342.598+7.78891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16828]: valid's l1:342.597+7.78873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16829]: valid's l1:342.597+7.78873"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16830]: valid's l1:342.597+7.78864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16831]: valid's l1:342.597+7.78853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16832]: valid's l1:342.597+7.78846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16833]: valid's l1:342.597+7.78852"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16834]: valid's l1:342.598+7.78842"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16835]: valid's l1:342.598+7.78828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16836]: valid's l1:342.598+7.78818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16837]: valid's l1:342.598+7.78815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16838]: valid's l1:342.598+7.78791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16839]: valid's l1:342.598+7.78785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16840]: valid's l1:342.598+7.78782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16841]: valid's l1:342.599+7.78784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16842]: valid's l1:342.599+7.78781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16843]: valid's l1:342.599+7.78787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16844]: valid's l1:342.599+7.78789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16845]: valid's l1:342.598+7.78782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16846]: valid's l1:342.598+7.78785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16847]: valid's l1:342.598+7.78803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16848]: valid's l1:342.599+7.7876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16849]: valid's l1:342.599+7.7876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16850]: valid's l1:342.599+7.78719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16851]: valid's l1:342.599+7.78713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16852]: valid's l1:342.599+7.78711"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16853]: valid's l1:342.599+7.78707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16854]: valid's l1:342.599+7.78705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16855]: valid's l1:342.6+7.78673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16856]: valid's l1:342.6+7.78686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16857]: valid's l1:342.6+7.78687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16858]: valid's l1:342.6+7.78705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16859]: valid's l1:342.6+7.78693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16860]: valid's l1:342.6+7.78692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16861]: valid's l1:342.599+7.78701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16862]: valid's l1:342.599+7.78708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16863]: valid's l1:342.599+7.78706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16864]: valid's l1:342.599+7.78728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16865]: valid's l1:342.599+7.78722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16866]: valid's l1:342.599+7.78738"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16867]: valid's l1:342.599+7.78753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16868]: valid's l1:342.599+7.78746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16869]: valid's l1:342.599+7.78753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16870]: valid's l1:342.599+7.78788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16871]: valid's l1:342.599+7.7877"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16872]: valid's l1:342.599+7.7876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16873]: valid's l1:342.599+7.7874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16874]: valid's l1:342.599+7.78729"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16875]: valid's l1:342.599+7.78733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16876]: valid's l1:342.598+7.78721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16877]: valid's l1:342.598+7.78717"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16878]: valid's l1:342.598+7.787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16879]: valid's l1:342.599+7.78709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16880]: valid's l1:342.599+7.78683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16881]: valid's l1:342.599+7.78655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16882]: valid's l1:342.599+7.78645"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16883]: valid's l1:342.599+7.78633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16884]: valid's l1:342.599+7.78617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16885]: valid's l1:342.599+7.78621"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16886]: valid's l1:342.6+7.78599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16887]: valid's l1:342.6+7.7857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16888]: valid's l1:342.6+7.78536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16889]: valid's l1:342.6+7.78495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16890]: valid's l1:342.6+7.78492"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16891]: valid's l1:342.6+7.78491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16892]: valid's l1:342.6+7.78482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16893]: valid's l1:342.6+7.7848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16894]: valid's l1:342.6+7.78472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16895]: valid's l1:342.6+7.78469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16896]: valid's l1:342.6+7.78448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16897]: valid's l1:342.6+7.78404"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16898]: valid's l1:342.6+7.78416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16899]: valid's l1:342.6+7.78422"
## [1] "[16900]: valid's l1:342.599+7.78375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16901]: valid's l1:342.599+7.78362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16902]: valid's l1:342.6+7.78344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16903]: valid's l1:342.6+7.78344"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16904]: valid's l1:342.6+7.78348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16905]: valid's l1:342.6+7.78352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16906]: valid's l1:342.6+7.78367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16907]: valid's l1:342.6+7.78329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16908]: valid's l1:342.6+7.7833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16909]: valid's l1:342.6+7.78323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16910]: valid's l1:342.6+7.78333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16911]: valid's l1:342.6+7.78355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16912]: valid's l1:342.6+7.78343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16913]: valid's l1:342.6+7.78332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16914]: valid's l1:342.6+7.78331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16915]: valid's l1:342.6+7.78333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16916]: valid's l1:342.6+7.78321"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16917]: valid's l1:342.6+7.78351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16918]: valid's l1:342.6+7.78355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16919]: valid's l1:342.6+7.78365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16920]: valid's l1:342.599+7.78374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16921]: valid's l1:342.599+7.78348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16922]: valid's l1:342.6+7.78326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16923]: valid's l1:342.599+7.78341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16924]: valid's l1:342.599+7.78356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16925]: valid's l1:342.599+7.78365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16926]: valid's l1:342.599+7.78338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16927]: valid's l1:342.599+7.78328"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16928]: valid's l1:342.599+7.78317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16929]: valid's l1:342.599+7.78309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16930]: valid's l1:342.599+7.78279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16931]: valid's l1:342.6+7.78257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16932]: valid's l1:342.6+7.78246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16933]: valid's l1:342.6+7.78214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16934]: valid's l1:342.6+7.78204"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16935]: valid's l1:342.6+7.78212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16936]: valid's l1:342.6+7.78198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16937]: valid's l1:342.6+7.782"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16938]: valid's l1:342.6+7.78192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16939]: valid's l1:342.6+7.78189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16940]: valid's l1:342.6+7.78179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16941]: valid's l1:342.6+7.78151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16942]: valid's l1:342.6+7.78137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16943]: valid's l1:342.6+7.78144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16944]: valid's l1:342.6+7.78139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16945]: valid's l1:342.6+7.78132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16946]: valid's l1:342.6+7.78132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16947]: valid's l1:342.6+7.78137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16948]: valid's l1:342.6+7.78131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16949]: valid's l1:342.601+7.78203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16950]: valid's l1:342.601+7.78202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16951]: valid's l1:342.601+7.78202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16952]: valid's l1:342.601+7.78175"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16953]: valid's l1:342.601+7.78179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16954]: valid's l1:342.601+7.78153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16955]: valid's l1:342.601+7.78174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16956]: valid's l1:342.601+7.78184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16957]: valid's l1:342.601+7.7818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16958]: valid's l1:342.601+7.78208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16959]: valid's l1:342.601+7.78206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16960]: valid's l1:342.601+7.78235"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16961]: valid's l1:342.601+7.78222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16962]: valid's l1:342.601+7.7821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16963]: valid's l1:342.601+7.78212"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16964]: valid's l1:342.601+7.78134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16965]: valid's l1:342.601+7.78147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16966]: valid's l1:342.601+7.78147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16967]: valid's l1:342.601+7.78194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16968]: valid's l1:342.601+7.78209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16969]: valid's l1:342.601+7.78221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16970]: valid's l1:342.601+7.78217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16971]: valid's l1:342.601+7.78208"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16972]: valid's l1:342.601+7.78205"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16973]: valid's l1:342.601+7.78168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16974]: valid's l1:342.601+7.78169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16975]: valid's l1:342.601+7.78163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16976]: valid's l1:342.601+7.78164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16977]: valid's l1:342.601+7.7816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16978]: valid's l1:342.601+7.78161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16979]: valid's l1:342.602+7.78148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16980]: valid's l1:342.602+7.7814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16981]: valid's l1:342.602+7.78146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16982]: valid's l1:342.602+7.78144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16983]: valid's l1:342.601+7.78193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16984]: valid's l1:342.601+7.78193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16985]: valid's l1:342.601+7.78194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16986]: valid's l1:342.601+7.78186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16987]: valid's l1:342.601+7.78135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16988]: valid's l1:342.601+7.78136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16989]: valid's l1:342.601+7.78156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16990]: valid's l1:342.601+7.78169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16991]: valid's l1:342.601+7.78172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16992]: valid's l1:342.601+7.78193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16993]: valid's l1:342.601+7.78219"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16994]: valid's l1:342.6+7.78227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16995]: valid's l1:342.6+7.78243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16996]: valid's l1:342.6+7.78242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16997]: valid's l1:342.6+7.78245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16998]: valid's l1:342.6+7.78247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[16999]: valid's l1:342.6+7.78242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17000]: valid's l1:342.6+7.78236"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17001]: valid's l1:342.6+7.78234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17002]: valid's l1:342.6+7.78216"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17003]: valid's l1:342.6+7.78228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17004]: valid's l1:342.6+7.78232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17005]: valid's l1:342.6+7.78223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17006]: valid's l1:342.6+7.78216"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17007]: valid's l1:342.6+7.78179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17008]: valid's l1:342.6+7.78158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17009]: valid's l1:342.6+7.78138"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17010]: valid's l1:342.6+7.78089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17011]: valid's l1:342.6+7.78088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17012]: valid's l1:342.6+7.78094"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17013]: valid's l1:342.6+7.78019"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17014]: valid's l1:342.599+7.78033"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17015]: valid's l1:342.6+7.78058"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17016]: valid's l1:342.599+7.78068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17017]: valid's l1:342.599+7.78076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17018]: valid's l1:342.599+7.78084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17019]: valid's l1:342.599+7.78086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17020]: valid's l1:342.599+7.78082"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17021]: valid's l1:342.6+7.78105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17022]: valid's l1:342.6+7.78115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17023]: valid's l1:342.6+7.78134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17024]: valid's l1:342.6+7.7817"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17025]: valid's l1:342.6+7.78203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17026]: valid's l1:342.6+7.78096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17027]: valid's l1:342.6+7.78129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17028]: valid's l1:342.6+7.78139"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17029]: valid's l1:342.6+7.78172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17030]: valid's l1:342.6+7.78148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17031]: valid's l1:342.601+7.78152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17032]: valid's l1:342.6+7.78131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17033]: valid's l1:342.601+7.78136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17034]: valid's l1:342.601+7.78117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17035]: valid's l1:342.601+7.78125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17036]: valid's l1:342.601+7.78095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17037]: valid's l1:342.6+7.78072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17038]: valid's l1:342.601+7.78099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17039]: valid's l1:342.601+7.78108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17040]: valid's l1:342.601+7.78092"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17041]: valid's l1:342.601+7.78091"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17042]: valid's l1:342.601+7.7809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17043]: valid's l1:342.601+7.781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17044]: valid's l1:342.601+7.78087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17045]: valid's l1:342.601+7.78081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17046]: valid's l1:342.601+7.78097"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17047]: valid's l1:342.601+7.78109"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17048]: valid's l1:342.601+7.78102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17049]: valid's l1:342.601+7.78067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17050]: valid's l1:342.601+7.78069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17051]: valid's l1:342.601+7.78077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17052]: valid's l1:342.601+7.78073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17053]: valid's l1:342.601+7.78077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17054]: valid's l1:342.602+7.78076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17055]: valid's l1:342.602+7.78062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17056]: valid's l1:342.601+7.78065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17057]: valid's l1:342.601+7.78021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17058]: valid's l1:342.601+7.78038"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17059]: valid's l1:342.601+7.78043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17060]: valid's l1:342.601+7.78005"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17061]: valid's l1:342.601+7.77997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17062]: valid's l1:342.601+7.77974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17063]: valid's l1:342.601+7.77972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17064]: valid's l1:342.601+7.7801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17065]: valid's l1:342.601+7.77993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17066]: valid's l1:342.601+7.77982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17067]: valid's l1:342.602+7.77992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17068]: valid's l1:342.602+7.7799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17069]: valid's l1:342.602+7.77991"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17070]: valid's l1:342.602+7.7799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17071]: valid's l1:342.602+7.77979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17072]: valid's l1:342.602+7.77976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17073]: valid's l1:342.602+7.77987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17074]: valid's l1:342.602+7.77979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17075]: valid's l1:342.602+7.77979"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17076]: valid's l1:342.602+7.77978"
## [1] "[17077]: valid's l1:342.602+7.77934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17078]: valid's l1:342.603+7.77924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17079]: valid's l1:342.602+7.77958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17080]: valid's l1:342.603+7.77955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17081]: valid's l1:342.603+7.7796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17082]: valid's l1:342.603+7.77935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17083]: valid's l1:342.603+7.77923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17084]: valid's l1:342.603+7.77908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17085]: valid's l1:342.603+7.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17086]: valid's l1:342.604+7.77942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17087]: valid's l1:342.604+7.77938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17088]: valid's l1:342.603+7.77926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17089]: valid's l1:342.603+7.77901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17090]: valid's l1:342.603+7.7788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17091]: valid's l1:342.604+7.77953"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17092]: valid's l1:342.604+7.77963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17093]: valid's l1:342.604+7.77974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17094]: valid's l1:342.604+7.77976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17095]: valid's l1:342.604+7.78034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17096]: valid's l1:342.604+7.78067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17097]: valid's l1:342.604+7.78069"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17098]: valid's l1:342.604+7.78064"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17099]: valid's l1:342.604+7.78063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17100]: valid's l1:342.604+7.78057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[17101]: valid's l1:342.604+7.78059"
Make final LightGBM model.
set.seed(12)
lgb5 = lightgbm(train.light,
params = list(objective = 'regression_l1',
metric = 'mae',
min_data = 1L,
learning_rate = .003,
num_leaves = 16,
max_depth = 6,
feature_fraction = .8,
bagging_fraction = .921,
bagging_freq = 5),
nrounds = 10183)
## [LightGBM] [Warning] Auto-choosing col-wise multi-threading, the overhead of testing was 0.000376 seconds.
## You can set `force_col_wise=true` to remove the overhead.
## [LightGBM] [Info] Total Bins 913
## [LightGBM] [Info] Number of data points in the train set: 15289, number of used features: 11
## [LightGBM] [Info] Start training from score 6117.476074
## [1] "[1]: train's l1:1086.62"
## [1] "[2]: train's l1:1084.09"
## [1] "[3]: train's l1:1081.4"
## [1] "[4]: train's l1:1078.7"
## [1] "[5]: train's l1:1076.19"
## [1] "[6]: train's l1:1073.65"
## [1] "[7]: train's l1:1071.04"
## [1] "[8]: train's l1:1068.37"
## [1] "[9]: train's l1:1065.77"
## [1] "[10]: train's l1:1063.19"
## [1] "[11]: train's l1:1060.69"
## [1] "[12]: train's l1:1058.09"
## [1] "[13]: train's l1:1055.66"
## [1] "[14]: train's l1:1053.2"
## [1] "[15]: train's l1:1050.65"
## [1] "[16]: train's l1:1048.08"
## [1] "[17]: train's l1:1045.54"
## [1] "[18]: train's l1:1042.98"
## [1] "[19]: train's l1:1040.44"
## [1] "[20]: train's l1:1037.91"
## [1] "[21]: train's l1:1035.38"
## [1] "[22]: train's l1:1032.85"
## [1] "[23]: train's l1:1030.35"
## [1] "[24]: train's l1:1027.83"
## [1] "[25]: train's l1:1025.35"
## [1] "[26]: train's l1:1022.9"
## [1] "[27]: train's l1:1020.41"
## [1] "[28]: train's l1:1017.92"
## [1] "[29]: train's l1:1015.44"
## [1] "[30]: train's l1:1013.01"
## [1] "[31]: train's l1:1010.55"
## [1] "[32]: train's l1:1008.14"
## [1] "[33]: train's l1:1005.7"
## [1] "[34]: train's l1:1003.27"
## [1] "[35]: train's l1:1000.84"
## [1] "[36]: train's l1:998.424"
## [1] "[37]: train's l1:996.021"
## [1] "[38]: train's l1:993.624"
## [1] "[39]: train's l1:991.247"
## [1] "[40]: train's l1:989"
## [1] "[41]: train's l1:986.639"
## [1] "[42]: train's l1:984.285"
## [1] "[43]: train's l1:982.013"
## [1] "[44]: train's l1:979.747"
## [1] "[45]: train's l1:977.571"
## [1] "[46]: train's l1:975.366"
## [1] "[47]: train's l1:973.047"
## [1] "[48]: train's l1:970.794"
## [1] "[49]: train's l1:968.5"
## [1] "[50]: train's l1:966.233"
## [1] "[51]: train's l1:963.976"
## [1] "[52]: train's l1:961.844"
## [1] "[53]: train's l1:959.602"
## [1] "[54]: train's l1:957.367"
## [1] "[55]: train's l1:955.279"
## [1] "[56]: train's l1:953.099"
## [1] "[57]: train's l1:950.885"
## [1] "[58]: train's l1:948.671"
## [1] "[59]: train's l1:946.463"
## [1] "[60]: train's l1:944.411"
## [1] "[61]: train's l1:942.224"
## [1] "[62]: train's l1:940.076"
## [1] "[63]: train's l1:937.902"
## [1] "[64]: train's l1:935.799"
## [1] "[65]: train's l1:933.658"
## [1] "[66]: train's l1:931.516"
## [1] "[67]: train's l1:929.526"
## [1] "[68]: train's l1:927.422"
## [1] "[69]: train's l1:925.449"
## [1] "[70]: train's l1:923.343"
## [1] "[71]: train's l1:921.229"
## [1] "[72]: train's l1:919.123"
## [1] "[73]: train's l1:917.022"
## [1] "[74]: train's l1:914.95"
## [1] "[75]: train's l1:913.013"
## [1] "[76]: train's l1:910.944"
## [1] "[77]: train's l1:909.028"
## [1] "[78]: train's l1:906.974"
## [1] "[79]: train's l1:904.954"
## [1] "[80]: train's l1:902.917"
## [1] "[81]: train's l1:900.892"
## [1] "[82]: train's l1:898.872"
## [1] "[83]: train's l1:896.86"
## [1] "[84]: train's l1:894.86"
## [1] "[85]: train's l1:892.865"
## [1] "[86]: train's l1:890.873"
## [1] "[87]: train's l1:889.024"
## [1] "[88]: train's l1:887.033"
## [1] "[89]: train's l1:885.048"
## [1] "[90]: train's l1:883.075"
## [1] "[91]: train's l1:881.126"
## [1] "[92]: train's l1:879.159"
## [1] "[93]: train's l1:877.219"
## [1] "[94]: train's l1:875.286"
## [1] "[95]: train's l1:873.35"
## [1] "[96]: train's l1:871.425"
## [1] "[97]: train's l1:869.512"
## [1] "[98]: train's l1:867.605"
## [1] "[99]: train's l1:865.737"
## [1] "[100]: train's l1:863.897"
## [1] "[101]: train's l1:862.009"
## [1] "[102]: train's l1:860.129"
## [1] "[103]: train's l1:858.277"
## [1] "[104]: train's l1:856.428"
## [1] "[105]: train's l1:854.564"
## [1] "[106]: train's l1:852.706"
## [1] "[107]: train's l1:850.869"
## [1] "[108]: train's l1:849.066"
## [1] "[109]: train's l1:847.262"
## [1] "[110]: train's l1:845.411"
## [1] "[111]: train's l1:843.585"
## [1] "[112]: train's l1:841.767"
## [1] "[113]: train's l1:839.952"
## [1] "[114]: train's l1:838.286"
## [1] "[115]: train's l1:836.473"
## [1] "[116]: train's l1:834.674"
## [1] "[117]: train's l1:832.879"
## [1] "[118]: train's l1:831.139"
## [1] "[119]: train's l1:829.349"
## [1] "[120]: train's l1:827.586"
## [1] "[121]: train's l1:825.852"
## [1] "[122]: train's l1:824.098"
## [1] "[123]: train's l1:822.352"
## [1] "[124]: train's l1:820.636"
## [1] "[125]: train's l1:818.891"
## [1] "[126]: train's l1:817.166"
## [1] "[127]: train's l1:815.563"
## [1] "[128]: train's l1:813.959"
## [1] "[129]: train's l1:812.232"
## [1] "[130]: train's l1:810.515"
## [1] "[131]: train's l1:808.805"
## [1] "[132]: train's l1:807.147"
## [1] "[133]: train's l1:805.449"
## [1] "[134]: train's l1:803.796"
## [1] "[135]: train's l1:802.157"
## [1] "[136]: train's l1:800.485"
## [1] "[137]: train's l1:798.811"
## [1] "[138]: train's l1:797.157"
## [1] "[139]: train's l1:795.527"
## [1] "[140]: train's l1:793.899"
## [1] "[141]: train's l1:792.249"
## [1] "[142]: train's l1:790.604"
## [1] "[143]: train's l1:788.964"
## [1] "[144]: train's l1:787.331"
## [1] "[145]: train's l1:785.706"
## [1] "[146]: train's l1:784.088"
## [1] "[147]: train's l1:782.529"
## [1] "[148]: train's l1:780.951"
## [1] "[149]: train's l1:779.349"
## [1] "[150]: train's l1:777.792"
## [1] "[151]: train's l1:776.223"
## [1] "[152]: train's l1:774.646"
## [1] "[153]: train's l1:773.077"
## [1] "[154]: train's l1:771.543"
## [1] "[155]: train's l1:770.017"
## [1] "[156]: train's l1:768.464"
## [1] "[157]: train's l1:766.923"
## [1] "[158]: train's l1:765.384"
## [1] "[159]: train's l1:763.85"
## [1] "[160]: train's l1:762.349"
## [1] "[161]: train's l1:760.826"
## [1] "[162]: train's l1:759.312"
## [1] "[163]: train's l1:757.813"
## [1] "[164]: train's l1:756.307"
## [1] "[165]: train's l1:754.832"
## [1] "[166]: train's l1:753.318"
## [1] "[167]: train's l1:751.809"
## [1] "[168]: train's l1:750.303"
## [1] "[169]: train's l1:748.803"
## [1] "[170]: train's l1:747.309"
## [1] "[171]: train's l1:745.847"
## [1] "[172]: train's l1:744.387"
## [1] "[173]: train's l1:742.931"
## [1] "[174]: train's l1:741.489"
## [1] "[175]: train's l1:740.049"
## [1] "[176]: train's l1:738.622"
## [1] "[177]: train's l1:737.177"
## [1] "[178]: train's l1:735.729"
## [1] "[179]: train's l1:734.309"
## [1] "[180]: train's l1:732.916"
## [1] "[181]: train's l1:731.492"
## [1] "[182]: train's l1:730.091"
## [1] "[183]: train's l1:728.715"
## [1] "[184]: train's l1:727.325"
## [1] "[185]: train's l1:725.937"
## [1] "[186]: train's l1:724.549"
## [1] "[187]: train's l1:723.169"
## [1] "[188]: train's l1:721.79"
## [1] "[189]: train's l1:720.447"
## [1] "[190]: train's l1:719.086"
## [1] "[191]: train's l1:717.742"
## [1] "[192]: train's l1:716.381"
## [1] "[193]: train's l1:715.022"
## [1] "[194]: train's l1:713.669"
## [1] "[195]: train's l1:712.322"
## [1] "[196]: train's l1:710.969"
## [1] "[197]: train's l1:709.645"
## [1] "[198]: train's l1:708.4"
## [1] "[199]: train's l1:707.053"
## [1] "[200]: train's l1:705.718"
## [1] "[201]: train's l1:704.522"
## [1] "[202]: train's l1:703.214"
## [1] "[203]: train's l1:701.921"
## [1] "[204]: train's l1:700.623"
## [1] "[205]: train's l1:699.31"
## [1] "[206]: train's l1:698.021"
## [1] "[207]: train's l1:696.733"
## [1] "[208]: train's l1:695.456"
## [1] "[209]: train's l1:694.178"
## [1] "[210]: train's l1:692.895"
## [1] "[211]: train's l1:691.612"
## [1] "[212]: train's l1:690.352"
## [1] "[213]: train's l1:689.097"
## [1] "[214]: train's l1:687.844"
## [1] "[215]: train's l1:686.577"
## [1] "[216]: train's l1:685.323"
## [1] "[217]: train's l1:684.073"
## [1] "[218]: train's l1:682.835"
## [1] "[219]: train's l1:681.61"
## [1] "[220]: train's l1:680.375"
## [1] "[221]: train's l1:679.128"
## [1] "[222]: train's l1:677.915"
## [1] "[223]: train's l1:676.717"
## [1] "[224]: train's l1:675.483"
## [1] "[225]: train's l1:674.283"
## [1] "[226]: train's l1:673.062"
## [1] "[227]: train's l1:671.869"
## [1] "[228]: train's l1:670.656"
## [1] "[229]: train's l1:669.447"
## [1] "[230]: train's l1:668.242"
## [1] "[231]: train's l1:667.05"
## [1] "[232]: train's l1:665.91"
## [1] "[233]: train's l1:664.722"
## [1] "[234]: train's l1:663.539"
## [1] "[235]: train's l1:662.365"
## [1] "[236]: train's l1:661.195"
## [1] "[237]: train's l1:660.03"
## [1] "[238]: train's l1:658.87"
## [1] "[239]: train's l1:657.713"
## [1] "[240]: train's l1:656.58"
## [1] "[241]: train's l1:655.424"
## [1] "[242]: train's l1:654.271"
## [1] "[243]: train's l1:653.175"
## [1] "[244]: train's l1:652.033"
## [1] "[245]: train's l1:650.899"
## [1] "[246]: train's l1:649.781"
## [1] "[247]: train's l1:648.648"
## [1] "[248]: train's l1:647.539"
## [1] "[249]: train's l1:646.417"
## [1] "[250]: train's l1:645.292"
## [1] "[251]: train's l1:644.181"
## [1] "[252]: train's l1:643.08"
## [1] "[253]: train's l1:641.988"
## [1] "[254]: train's l1:640.888"
## [1] "[255]: train's l1:639.818"
## [1] "[256]: train's l1:638.771"
## [1] "[257]: train's l1:637.668"
## [1] "[258]: train's l1:636.578"
## [1] "[259]: train's l1:635.519"
## [1] "[260]: train's l1:634.453"
## [1] "[261]: train's l1:633.384"
## [1] "[262]: train's l1:632.322"
## [1] "[263]: train's l1:631.279"
## [1] "[264]: train's l1:630.212"
## [1] "[265]: train's l1:629.148"
## [1] "[266]: train's l1:628.116"
## [1] "[267]: train's l1:627.068"
## [1] "[268]: train's l1:626.021"
## [1] "[269]: train's l1:625.031"
## [1] "[270]: train's l1:624.001"
## [1] "[271]: train's l1:622.987"
## [1] "[272]: train's l1:621.955"
## [1] "[273]: train's l1:620.923"
## [1] "[274]: train's l1:619.898"
## [1] "[275]: train's l1:618.876"
## [1] "[276]: train's l1:617.86"
## [1] "[277]: train's l1:616.847"
## [1] "[278]: train's l1:615.839"
## [1] "[279]: train's l1:614.83"
## [1] "[280]: train's l1:613.828"
## [1] "[281]: train's l1:612.839"
## [1] "[282]: train's l1:611.868"
## [1] "[283]: train's l1:610.885"
## [1] "[284]: train's l1:609.892"
## [1] "[285]: train's l1:608.916"
## [1] "[286]: train's l1:607.932"
## [1] "[287]: train's l1:606.965"
## [1] "[288]: train's l1:605.978"
## [1] "[289]: train's l1:605.026"
## [1] "[290]: train's l1:604.052"
## [1] "[291]: train's l1:603.1"
## [1] "[292]: train's l1:602.145"
## [1] "[293]: train's l1:601.181"
## [1] "[294]: train's l1:600.229"
## [1] "[295]: train's l1:599.273"
## [1] "[296]: train's l1:598.363"
## [1] "[297]: train's l1:597.421"
## [1] "[298]: train's l1:596.476"
## [1] "[299]: train's l1:595.553"
## [1] "[300]: train's l1:594.655"
## [1] "[301]: train's l1:593.72"
## [1] "[302]: train's l1:592.801"
## [1] "[303]: train's l1:591.87"
## [1] "[304]: train's l1:590.958"
## [1] "[305]: train's l1:590.034"
## [1] "[306]: train's l1:589.122"
## [1] "[307]: train's l1:588.215"
## [1] "[308]: train's l1:587.322"
## [1] "[309]: train's l1:586.436"
## [1] "[310]: train's l1:585.548"
## [1] "[311]: train's l1:584.655"
## [1] "[312]: train's l1:583.772"
## [1] "[313]: train's l1:582.898"
## [1] "[314]: train's l1:582.014"
## [1] "[315]: train's l1:581.148"
## [1] "[316]: train's l1:580.295"
## [1] "[317]: train's l1:579.416"
## [1] "[318]: train's l1:578.541"
## [1] "[319]: train's l1:577.671"
## [1] "[320]: train's l1:576.802"
## [1] "[321]: train's l1:575.941"
## [1] "[322]: train's l1:575.102"
## [1] "[323]: train's l1:574.246"
## [1] "[324]: train's l1:573.4"
## [1] "[325]: train's l1:572.564"
## [1] "[326]: train's l1:571.734"
## [1] "[327]: train's l1:570.913"
## [1] "[328]: train's l1:570.066"
## [1] "[329]: train's l1:569.247"
## [1] "[330]: train's l1:568.415"
## [1] "[331]: train's l1:567.589"
## [1] "[332]: train's l1:566.767"
## [1] "[333]: train's l1:565.943"
## [1] "[334]: train's l1:565.144"
## [1] "[335]: train's l1:564.339"
## [1] "[336]: train's l1:563.526"
## [1] "[337]: train's l1:562.71"
## [1] "[338]: train's l1:561.898"
## [1] "[339]: train's l1:561.089"
## [1] "[340]: train's l1:560.307"
## [1] "[341]: train's l1:559.538"
## [1] "[342]: train's l1:558.75"
## [1] "[343]: train's l1:557.967"
## [1] "[344]: train's l1:557.174"
## [1] "[345]: train's l1:556.379"
## [1] "[346]: train's l1:555.591"
## [1] "[347]: train's l1:554.805"
## [1] "[348]: train's l1:554.022"
## [1] "[349]: train's l1:553.242"
## [1] "[350]: train's l1:552.479"
## [1] "[351]: train's l1:551.714"
## [1] "[352]: train's l1:550.96"
## [1] "[353]: train's l1:550.204"
## [1] "[354]: train's l1:549.454"
## [1] "[355]: train's l1:548.704"
## [1] "[356]: train's l1:547.969"
## [1] "[357]: train's l1:547.229"
## [1] "[358]: train's l1:546.496"
## [1] "[359]: train's l1:545.78"
## [1] "[360]: train's l1:545.053"
## [1] "[361]: train's l1:544.319"
## [1] "[362]: train's l1:543.568"
## [1] "[363]: train's l1:542.843"
## [1] "[364]: train's l1:542.122"
## [1] "[365]: train's l1:541.411"
## [1] "[366]: train's l1:540.674"
## [1] "[367]: train's l1:539.96"
## [1] "[368]: train's l1:539.252"
## [1] "[369]: train's l1:538.545"
## [1] "[370]: train's l1:537.842"
## [1] "[371]: train's l1:537.158"
## [1] "[372]: train's l1:536.472"
## [1] "[373]: train's l1:535.761"
## [1] "[374]: train's l1:535.073"
## [1] "[375]: train's l1:534.38"
## [1] "[376]: train's l1:533.683"
## [1] "[377]: train's l1:532.979"
## [1] "[378]: train's l1:532.283"
## [1] "[379]: train's l1:531.621"
## [1] "[380]: train's l1:530.925"
## [1] "[381]: train's l1:530.243"
## [1] "[382]: train's l1:529.566"
## [1] "[383]: train's l1:528.889"
## [1] "[384]: train's l1:528.199"
## [1] "[385]: train's l1:527.523"
## [1] "[386]: train's l1:526.837"
## [1] "[387]: train's l1:526.165"
## [1] "[388]: train's l1:525.489"
## [1] "[389]: train's l1:524.793"
## [1] "[390]: train's l1:524.122"
## [1] "[391]: train's l1:523.443"
## [1] "[392]: train's l1:522.799"
## [1] "[393]: train's l1:522.147"
## [1] "[394]: train's l1:521.482"
## [1] "[395]: train's l1:520.825"
## [1] "[396]: train's l1:520.146"
## [1] "[397]: train's l1:519.469"
## [1] "[398]: train's l1:518.796"
## [1] "[399]: train's l1:518.157"
## [1] "[400]: train's l1:517.49"
## [1] "[401]: train's l1:516.844"
## [1] "[402]: train's l1:516.191"
## [1] "[403]: train's l1:515.543"
## [1] "[404]: train's l1:514.885"
## [1] "[405]: train's l1:514.229"
## [1] "[406]: train's l1:513.576"
## [1] "[407]: train's l1:512.951"
## [1] "[408]: train's l1:512.31"
## [1] "[409]: train's l1:511.678"
## [1] "[410]: train's l1:511.046"
## [1] "[411]: train's l1:510.445"
## [1] "[412]: train's l1:509.821"
## [1] "[413]: train's l1:509.233"
## [1] "[414]: train's l1:508.611"
## [1] "[415]: train's l1:507.994"
## [1] "[416]: train's l1:507.371"
## [1] "[417]: train's l1:506.745"
## [1] "[418]: train's l1:506.134"
## [1] "[419]: train's l1:505.516"
## [1] "[420]: train's l1:504.926"
## [1] "[421]: train's l1:504.309"
## [1] "[422]: train's l1:503.729"
## [1] "[423]: train's l1:503.125"
## [1] "[424]: train's l1:502.519"
## [1] "[425]: train's l1:501.921"
## [1] "[426]: train's l1:501.354"
## [1] "[427]: train's l1:500.759"
## [1] "[428]: train's l1:500.18"
## [1] "[429]: train's l1:499.604"
## [1] "[430]: train's l1:499.026"
## [1] "[431]: train's l1:498.432"
## [1] "[432]: train's l1:497.84"
## [1] "[433]: train's l1:497.254"
## [1] "[434]: train's l1:496.668"
## [1] "[435]: train's l1:496.091"
## [1] "[436]: train's l1:495.52"
## [1] "[437]: train's l1:494.968"
## [1] "[438]: train's l1:494.397"
## [1] "[439]: train's l1:493.831"
## [1] "[440]: train's l1:493.258"
## [1] "[441]: train's l1:492.693"
## [1] "[442]: train's l1:492.131"
## [1] "[443]: train's l1:491.568"
## [1] "[444]: train's l1:491.003"
## [1] "[445]: train's l1:490.443"
## [1] "[446]: train's l1:489.899"
## [1] "[447]: train's l1:489.353"
## [1] "[448]: train's l1:488.809"
## [1] "[449]: train's l1:488.248"
## [1] "[450]: train's l1:487.699"
## [1] "[451]: train's l1:487.16"
## [1] "[452]: train's l1:486.617"
## [1] "[453]: train's l1:486.083"
## [1] "[454]: train's l1:485.589"
## [1] "[455]: train's l1:485.054"
## [1] "[456]: train's l1:484.546"
## [1] "[457]: train's l1:484.011"
## [1] "[458]: train's l1:483.485"
## [1] "[459]: train's l1:482.96"
## [1] "[460]: train's l1:482.438"
## [1] "[461]: train's l1:481.92"
## [1] "[462]: train's l1:481.387"
## [1] "[463]: train's l1:480.856"
## [1] "[464]: train's l1:480.35"
## [1] "[465]: train's l1:479.846"
## [1] "[466]: train's l1:479.332"
## [1] "[467]: train's l1:478.833"
## [1] "[468]: train's l1:478.337"
## [1] "[469]: train's l1:477.827"
## [1] "[470]: train's l1:477.347"
## [1] "[471]: train's l1:476.856"
## [1] "[472]: train's l1:476.358"
## [1] "[473]: train's l1:475.86"
## [1] "[474]: train's l1:475.366"
## [1] "[475]: train's l1:474.868"
## [1] "[476]: train's l1:474.379"
## [1] "[477]: train's l1:473.901"
## [1] "[478]: train's l1:473.416"
## [1] "[479]: train's l1:472.934"
## [1] "[480]: train's l1:472.467"
## [1] "[481]: train's l1:471.985"
## [1] "[482]: train's l1:471.502"
## [1] "[483]: train's l1:471.027"
## [1] "[484]: train's l1:470.553"
## [1] "[485]: train's l1:470.078"
## [1] "[486]: train's l1:469.615"
## [1] "[487]: train's l1:469.155"
## [1] "[488]: train's l1:468.695"
## [1] "[489]: train's l1:468.233"
## [1] "[490]: train's l1:467.773"
## [1] "[491]: train's l1:467.302"
## [1] "[492]: train's l1:466.843"
## [1] "[493]: train's l1:466.38"
## [1] "[494]: train's l1:465.914"
## [1] "[495]: train's l1:465.45"
## [1] "[496]: train's l1:465.005"
## [1] "[497]: train's l1:464.564"
## [1] "[498]: train's l1:464.109"
## [1] "[499]: train's l1:463.654"
## [1] "[500]: train's l1:463.198"
## [1] "[501]: train's l1:462.76"
## [1] "[502]: train's l1:462.32"
## [1] "[503]: train's l1:461.866"
## [1] "[504]: train's l1:461.413"
## [1] "[505]: train's l1:460.963"
## [1] "[506]: train's l1:460.512"
## [1] "[507]: train's l1:460.085"
## [1] "[508]: train's l1:459.639"
## [1] "[509]: train's l1:459.196"
## [1] "[510]: train's l1:458.755"
## [1] "[511]: train's l1:458.318"
## [1] "[512]: train's l1:457.882"
## [1] "[513]: train's l1:457.457"
## [1] "[514]: train's l1:457.043"
## [1] "[515]: train's l1:456.628"
## [1] "[516]: train's l1:456.212"
## [1] "[517]: train's l1:455.789"
## [1] "[518]: train's l1:455.38"
## [1] "[519]: train's l1:454.969"
## [1] "[520]: train's l1:454.559"
## [1] "[521]: train's l1:454.142"
## [1] "[522]: train's l1:453.722"
## [1] "[523]: train's l1:453.303"
## [1] "[524]: train's l1:452.884"
## [1] "[525]: train's l1:452.466"
## [1] "[526]: train's l1:452.056"
## [1] "[527]: train's l1:451.648"
## [1] "[528]: train's l1:451.247"
## [1] "[529]: train's l1:450.834"
## [1] "[530]: train's l1:450.435"
## [1] "[531]: train's l1:450.042"
## [1] "[532]: train's l1:449.637"
## [1] "[533]: train's l1:449.255"
## [1] "[534]: train's l1:448.854"
## [1] "[535]: train's l1:448.47"
## [1] "[536]: train's l1:448.077"
## [1] "[537]: train's l1:447.679"
## [1] "[538]: train's l1:447.283"
## [1] "[539]: train's l1:446.899"
## [1] "[540]: train's l1:446.506"
## [1] "[541]: train's l1:446.116"
## [1] "[542]: train's l1:445.727"
## [1] "[543]: train's l1:445.341"
## [1] "[544]: train's l1:444.955"
## [1] "[545]: train's l1:444.583"
## [1] "[546]: train's l1:444.216"
## [1] "[547]: train's l1:443.847"
## [1] "[548]: train's l1:443.481"
## [1] "[549]: train's l1:443.119"
## [1] "[550]: train's l1:442.752"
## [1] "[551]: train's l1:442.387"
## [1] "[552]: train's l1:442.025"
## [1] "[553]: train's l1:441.668"
## [1] "[554]: train's l1:441.296"
## [1] "[555]: train's l1:440.932"
## [1] "[556]: train's l1:440.572"
## [1] "[557]: train's l1:440.205"
## [1] "[558]: train's l1:439.838"
## [1] "[559]: train's l1:439.473"
## [1] "[560]: train's l1:439.109"
## [1] "[561]: train's l1:438.765"
## [1] "[562]: train's l1:438.409"
## [1] "[563]: train's l1:438.049"
## [1] "[564]: train's l1:437.694"
## [1] "[565]: train's l1:437.342"
## [1] "[566]: train's l1:437.002"
## [1] "[567]: train's l1:436.663"
## [1] "[568]: train's l1:436.311"
## [1] "[569]: train's l1:435.974"
## [1] "[570]: train's l1:435.64"
## [1] "[571]: train's l1:435.291"
## [1] "[572]: train's l1:434.943"
## [1] "[573]: train's l1:434.597"
## [1] "[574]: train's l1:434.252"
## [1] "[575]: train's l1:433.947"
## [1] "[576]: train's l1:433.608"
## [1] "[577]: train's l1:433.269"
## [1] "[578]: train's l1:432.947"
## [1] "[579]: train's l1:432.623"
## [1] "[580]: train's l1:432.287"
## [1] "[581]: train's l1:431.969"
## [1] "[582]: train's l1:431.64"
## [1] "[583]: train's l1:431.322"
## [1] "[584]: train's l1:431.008"
## [1] "[585]: train's l1:430.678"
## [1] "[586]: train's l1:430.35"
## [1] "[587]: train's l1:430.041"
## [1] "[588]: train's l1:429.728"
## [1] "[589]: train's l1:429.421"
## [1] "[590]: train's l1:429.102"
## [1] "[591]: train's l1:428.785"
## [1] "[592]: train's l1:428.468"
## [1] "[593]: train's l1:428.151"
## [1] "[594]: train's l1:427.842"
## [1] "[595]: train's l1:427.535"
## [1] "[596]: train's l1:427.236"
## [1] "[597]: train's l1:426.938"
## [1] "[598]: train's l1:426.63"
## [1] "[599]: train's l1:426.358"
## [1] "[600]: train's l1:426.054"
## [1] "[601]: train's l1:425.751"
## [1] "[602]: train's l1:425.45"
## [1] "[603]: train's l1:425.166"
## [1] "[604]: train's l1:424.875"
## [1] "[605]: train's l1:424.577"
## [1] "[606]: train's l1:424.293"
## [1] "[607]: train's l1:424.013"
## [1] "[608]: train's l1:423.727"
## [1] "[609]: train's l1:423.442"
## [1] "[610]: train's l1:423.158"
## [1] "[611]: train's l1:422.859"
## [1] "[612]: train's l1:422.567"
## [1] "[613]: train's l1:422.27"
## [1] "[614]: train's l1:421.987"
## [1] "[615]: train's l1:421.705"
## [1] "[616]: train's l1:421.429"
## [1] "[617]: train's l1:421.147"
## [1] "[618]: train's l1:420.867"
## [1] "[619]: train's l1:420.579"
## [1] "[620]: train's l1:420.305"
## [1] "[621]: train's l1:420.03"
## [1] "[622]: train's l1:419.753"
## [1] "[623]: train's l1:419.469"
## [1] "[624]: train's l1:419.187"
## [1] "[625]: train's l1:418.905"
## [1] "[626]: train's l1:418.637"
## [1] "[627]: train's l1:418.372"
## [1] "[628]: train's l1:418.092"
## [1] "[629]: train's l1:417.814"
## [1] "[630]: train's l1:417.535"
## [1] "[631]: train's l1:417.262"
## [1] "[632]: train's l1:416.982"
## [1] "[633]: train's l1:416.705"
## [1] "[634]: train's l1:416.45"
## [1] "[635]: train's l1:416.174"
## [1] "[636]: train's l1:415.897"
## [1] "[637]: train's l1:415.637"
## [1] "[638]: train's l1:415.366"
## [1] "[639]: train's l1:415.095"
## [1] "[640]: train's l1:414.823"
## [1] "[641]: train's l1:414.577"
## [1] "[642]: train's l1:414.324"
## [1] "[643]: train's l1:414.064"
## [1] "[644]: train's l1:413.797"
## [1] "[645]: train's l1:413.533"
## [1] "[646]: train's l1:413.272"
## [1] "[647]: train's l1:413.03"
## [1] "[648]: train's l1:412.783"
## [1] "[649]: train's l1:412.523"
## [1] "[650]: train's l1:412.267"
## [1] "[651]: train's l1:412.007"
## [1] "[652]: train's l1:411.766"
## [1] "[653]: train's l1:411.511"
## [1] "[654]: train's l1:411.256"
## [1] "[655]: train's l1:411.008"
## [1] "[656]: train's l1:410.772"
## [1] "[657]: train's l1:410.522"
## [1] "[658]: train's l1:410.308"
## [1] "[659]: train's l1:410.06"
## [1] "[660]: train's l1:409.813"
## [1] "[661]: train's l1:409.578"
## [1] "[662]: train's l1:409.336"
## [1] "[663]: train's l1:409.096"
## [1] "[664]: train's l1:408.858"
## [1] "[665]: train's l1:408.615"
## [1] "[666]: train's l1:408.381"
## [1] "[667]: train's l1:408.148"
## [1] "[668]: train's l1:407.926"
## [1] "[669]: train's l1:407.694"
## [1] "[670]: train's l1:407.471"
## [1] "[671]: train's l1:407.266"
## [1] "[672]: train's l1:407.013"
## [1] "[673]: train's l1:406.756"
## [1] "[674]: train's l1:406.499"
## [1] "[675]: train's l1:406.243"
## [1] "[676]: train's l1:405.993"
## [1] "[677]: train's l1:405.758"
## [1] "[678]: train's l1:405.524"
## [1] "[679]: train's l1:405.277"
## [1] "[680]: train's l1:405.038"
## [1] "[681]: train's l1:404.797"
## [1] "[682]: train's l1:404.558"
## [1] "[683]: train's l1:404.319"
## [1] "[684]: train's l1:404.081"
## [1] "[685]: train's l1:403.86"
## [1] "[686]: train's l1:403.643"
## [1] "[687]: train's l1:403.418"
## [1] "[688]: train's l1:403.195"
## [1] "[689]: train's l1:402.972"
## [1] "[690]: train's l1:402.739"
## [1] "[691]: train's l1:402.514"
## [1] "[692]: train's l1:402.283"
## [1] "[693]: train's l1:402.061"
## [1] "[694]: train's l1:401.832"
## [1] "[695]: train's l1:401.623"
## [1] "[696]: train's l1:401.393"
## [1] "[697]: train's l1:401.164"
## [1] "[698]: train's l1:400.936"
## [1] "[699]: train's l1:400.712"
## [1] "[700]: train's l1:400.489"
## [1] "[701]: train's l1:400.276"
## [1] "[702]: train's l1:400.062"
## [1] "[703]: train's l1:399.863"
## [1] "[704]: train's l1:399.643"
## [1] "[705]: train's l1:399.431"
## [1] "[706]: train's l1:399.21"
## [1] "[707]: train's l1:398.987"
## [1] "[708]: train's l1:398.782"
## [1] "[709]: train's l1:398.563"
## [1] "[710]: train's l1:398.346"
## [1] "[711]: train's l1:398.132"
## [1] "[712]: train's l1:397.921"
## [1] "[713]: train's l1:397.71"
## [1] "[714]: train's l1:397.5"
## [1] "[715]: train's l1:397.305"
## [1] "[716]: train's l1:397.091"
## [1] "[717]: train's l1:396.878"
## [1] "[718]: train's l1:396.662"
## [1] "[719]: train's l1:396.45"
## [1] "[720]: train's l1:396.234"
## [1] "[721]: train's l1:396.023"
## [1] "[722]: train's l1:395.827"
## [1] "[723]: train's l1:395.629"
## [1] "[724]: train's l1:395.425"
## [1] "[725]: train's l1:395.221"
## [1] "[726]: train's l1:395.028"
## [1] "[727]: train's l1:394.823"
## [1] "[728]: train's l1:394.631"
## [1] "[729]: train's l1:394.429"
## [1] "[730]: train's l1:394.226"
## [1] "[731]: train's l1:394.034"
## [1] "[732]: train's l1:393.828"
## [1] "[733]: train's l1:393.626"
## [1] "[734]: train's l1:393.424"
## [1] "[735]: train's l1:393.22"
## [1] "[736]: train's l1:393.031"
## [1] "[737]: train's l1:392.83"
## [1] "[738]: train's l1:392.63"
## [1] "[739]: train's l1:392.443"
## [1] "[740]: train's l1:392.248"
## [1] "[741]: train's l1:392.054"
## [1] "[742]: train's l1:391.859"
## [1] "[743]: train's l1:391.667"
## [1] "[744]: train's l1:391.484"
## [1] "[745]: train's l1:391.301"
## [1] "[746]: train's l1:391.109"
## [1] "[747]: train's l1:390.923"
## [1] "[748]: train's l1:390.732"
## [1] "[749]: train's l1:390.552"
## [1] "[750]: train's l1:390.367"
## [1] "[751]: train's l1:390.189"
## [1] "[752]: train's l1:390"
## [1] "[753]: train's l1:389.832"
## [1] "[754]: train's l1:389.645"
## [1] "[755]: train's l1:389.457"
## [1] "[756]: train's l1:389.281"
## [1] "[757]: train's l1:389.098"
## [1] "[758]: train's l1:388.925"
## [1] "[759]: train's l1:388.756"
## [1] "[760]: train's l1:388.573"
## [1] "[761]: train's l1:388.394"
## [1] "[762]: train's l1:388.215"
## [1] "[763]: train's l1:388.036"
## [1] "[764]: train's l1:387.868"
## [1] "[765]: train's l1:387.689"
## [1] "[766]: train's l1:387.516"
## [1] "[767]: train's l1:387.336"
## [1] "[768]: train's l1:387.164"
## [1] "[769]: train's l1:386.997"
## [1] "[770]: train's l1:386.831"
## [1] "[771]: train's l1:386.661"
## [1] "[772]: train's l1:386.501"
## [1] "[773]: train's l1:386.344"
## [1] "[774]: train's l1:386.173"
## [1] "[775]: train's l1:386.008"
## [1] "[776]: train's l1:385.847"
## [1] "[777]: train's l1:385.686"
## [1] "[778]: train's l1:385.525"
## [1] "[779]: train's l1:385.359"
## [1] "[780]: train's l1:385.189"
## [1] "[781]: train's l1:385.032"
## [1] "[782]: train's l1:384.875"
## [1] "[783]: train's l1:384.707"
## [1] "[784]: train's l1:384.543"
## [1] "[785]: train's l1:384.379"
## [1] "[786]: train's l1:384.226"
## [1] "[787]: train's l1:384.061"
## [1] "[788]: train's l1:383.896"
## [1] "[789]: train's l1:383.732"
## [1] "[790]: train's l1:383.569"
## [1] "[791]: train's l1:383.419"
## [1] "[792]: train's l1:383.255"
## [1] "[793]: train's l1:383.108"
## [1] "[794]: train's l1:382.959"
## [1] "[795]: train's l1:382.798"
## [1] "[796]: train's l1:382.637"
## [1] "[797]: train's l1:382.477"
## [1] "[798]: train's l1:382.328"
## [1] "[799]: train's l1:382.179"
## [1] "[800]: train's l1:382.024"
## [1] "[801]: train's l1:381.873"
## [1] "[802]: train's l1:381.719"
## [1] "[803]: train's l1:381.565"
## [1] "[804]: train's l1:381.412"
## [1] "[805]: train's l1:381.258"
## [1] "[806]: train's l1:381.109"
## [1] "[807]: train's l1:380.96"
## [1] "[808]: train's l1:380.817"
## [1] "[809]: train's l1:380.67"
## [1] "[810]: train's l1:380.53"
## [1] "[811]: train's l1:380.391"
## [1] "[812]: train's l1:380.25"
## [1] "[813]: train's l1:380.103"
## [1] "[814]: train's l1:379.957"
## [1] "[815]: train's l1:379.812"
## [1] "[816]: train's l1:379.665"
## [1] "[817]: train's l1:379.517"
## [1] "[818]: train's l1:379.371"
## [1] "[819]: train's l1:379.248"
## [1] "[820]: train's l1:379.104"
## [1] "[821]: train's l1:378.959"
## [1] "[822]: train's l1:378.824"
## [1] "[823]: train's l1:378.689"
## [1] "[824]: train's l1:378.559"
## [1] "[825]: train's l1:378.415"
## [1] "[826]: train's l1:378.286"
## [1] "[827]: train's l1:378.157"
## [1] "[828]: train's l1:378.018"
## [1] "[829]: train's l1:377.878"
## [1] "[830]: train's l1:377.74"
## [1] "[831]: train's l1:377.6"
## [1] "[832]: train's l1:377.459"
## [1] "[833]: train's l1:377.318"
## [1] "[834]: train's l1:377.182"
## [1] "[835]: train's l1:377.042"
## [1] "[836]: train's l1:376.907"
## [1] "[837]: train's l1:376.771"
## [1] "[838]: train's l1:376.636"
## [1] "[839]: train's l1:376.509"
## [1] "[840]: train's l1:376.374"
## [1] "[841]: train's l1:376.242"
## [1] "[842]: train's l1:376.107"
## [1] "[843]: train's l1:375.973"
## [1] "[844]: train's l1:375.838"
## [1] "[845]: train's l1:375.708"
## [1] "[846]: train's l1:375.584"
## [1] "[847]: train's l1:375.459"
## [1] "[848]: train's l1:375.338"
## [1] "[849]: train's l1:375.211"
## [1] "[850]: train's l1:375.086"
## [1] "[851]: train's l1:374.956"
## [1] "[852]: train's l1:374.828"
## [1] "[853]: train's l1:374.708"
## [1] "[854]: train's l1:374.581"
## [1] "[855]: train's l1:374.454"
## [1] "[856]: train's l1:374.33"
## [1] "[857]: train's l1:374.206"
## [1] "[858]: train's l1:374.081"
## [1] "[859]: train's l1:373.956"
## [1] "[860]: train's l1:373.832"
## [1] "[861]: train's l1:373.711"
## [1] "[862]: train's l1:373.592"
## [1] "[863]: train's l1:373.481"
## [1] "[864]: train's l1:373.366"
## [1] "[865]: train's l1:373.255"
## [1] "[866]: train's l1:373.131"
## [1] "[867]: train's l1:373.021"
## [1] "[868]: train's l1:372.898"
## [1] "[869]: train's l1:372.79"
## [1] "[870]: train's l1:372.681"
## [1] "[871]: train's l1:372.566"
## [1] "[872]: train's l1:372.454"
## [1] "[873]: train's l1:372.339"
## [1] "[874]: train's l1:372.224"
## [1] "[875]: train's l1:372.12"
## [1] "[876]: train's l1:371.999"
## [1] "[877]: train's l1:371.879"
## [1] "[878]: train's l1:371.764"
## [1] "[879]: train's l1:371.653"
## [1] "[880]: train's l1:371.543"
## [1] "[881]: train's l1:371.441"
## [1] "[882]: train's l1:371.326"
## [1] "[883]: train's l1:371.212"
## [1] "[884]: train's l1:371.1"
## [1] "[885]: train's l1:370.988"
## [1] "[886]: train's l1:370.882"
## [1] "[887]: train's l1:370.777"
## [1] "[888]: train's l1:370.677"
## [1] "[889]: train's l1:370.574"
## [1] "[890]: train's l1:370.471"
## [1] "[891]: train's l1:370.361"
## [1] "[892]: train's l1:370.25"
## [1] "[893]: train's l1:370.137"
## [1] "[894]: train's l1:370.031"
## [1] "[895]: train's l1:369.92"
## [1] "[896]: train's l1:369.807"
## [1] "[897]: train's l1:369.694"
## [1] "[898]: train's l1:369.59"
## [1] "[899]: train's l1:369.503"
## [1] "[900]: train's l1:369.406"
## [1] "[901]: train's l1:369.307"
## [1] "[902]: train's l1:369.204"
## [1] "[903]: train's l1:369.101"
## [1] "[904]: train's l1:369.006"
## [1] "[905]: train's l1:368.9"
## [1] "[906]: train's l1:368.794"
## [1] "[907]: train's l1:368.689"
## [1] "[908]: train's l1:368.597"
## [1] "[909]: train's l1:368.49"
## [1] "[910]: train's l1:368.384"
## [1] "[911]: train's l1:368.282"
## [1] "[912]: train's l1:368.179"
## [1] "[913]: train's l1:368.078"
## [1] "[914]: train's l1:367.977"
## [1] "[915]: train's l1:367.876"
## [1] "[916]: train's l1:367.777"
## [1] "[917]: train's l1:367.678"
## [1] "[918]: train's l1:367.58"
## [1] "[919]: train's l1:367.483"
## [1] "[920]: train's l1:367.396"
## [1] "[921]: train's l1:367.294"
## [1] "[922]: train's l1:367.194"
## [1] "[923]: train's l1:367.103"
## [1] "[924]: train's l1:367.013"
## [1] "[925]: train's l1:366.92"
## [1] "[926]: train's l1:366.822"
## [1] "[927]: train's l1:366.736"
## [1] "[928]: train's l1:366.648"
## [1] "[929]: train's l1:366.554"
## [1] "[930]: train's l1:366.456"
## [1] "[931]: train's l1:366.367"
## [1] "[932]: train's l1:366.277"
## [1] "[933]: train's l1:366.182"
## [1] "[934]: train's l1:366.086"
## [1] "[935]: train's l1:366.001"
## [1] "[936]: train's l1:365.909"
## [1] "[937]: train's l1:365.83"
## [1] "[938]: train's l1:365.745"
## [1] "[939]: train's l1:365.666"
## [1] "[940]: train's l1:365.575"
## [1] "[941]: train's l1:365.485"
## [1] "[942]: train's l1:365.397"
## [1] "[943]: train's l1:365.306"
## [1] "[944]: train's l1:365.233"
## [1] "[945]: train's l1:365.143"
## [1] "[946]: train's l1:365.049"
## [1] "[947]: train's l1:364.961"
## [1] "[948]: train's l1:364.868"
## [1] "[949]: train's l1:364.778"
## [1] "[950]: train's l1:364.689"
## [1] "[951]: train's l1:364.607"
## [1] "[952]: train's l1:364.521"
## [1] "[953]: train's l1:364.435"
## [1] "[954]: train's l1:364.357"
## [1] "[955]: train's l1:364.271"
## [1] "[956]: train's l1:364.193"
## [1] "[957]: train's l1:364.127"
## [1] "[958]: train's l1:364.039"
## [1] "[959]: train's l1:363.949"
## [1] "[960]: train's l1:363.86"
## [1] "[961]: train's l1:363.774"
## [1] "[962]: train's l1:363.69"
## [1] "[963]: train's l1:363.608"
## [1] "[964]: train's l1:363.534"
## [1] "[965]: train's l1:363.449"
## [1] "[966]: train's l1:363.363"
## [1] "[967]: train's l1:363.279"
## [1] "[968]: train's l1:363.193"
## [1] "[969]: train's l1:363.108"
## [1] "[970]: train's l1:363.023"
## [1] "[971]: train's l1:362.94"
## [1] "[972]: train's l1:362.868"
## [1] "[973]: train's l1:362.787"
## [1] "[974]: train's l1:362.707"
## [1] "[975]: train's l1:362.628"
## [1] "[976]: train's l1:362.548"
## [1] "[977]: train's l1:362.469"
## [1] "[978]: train's l1:362.39"
## [1] "[979]: train's l1:362.314"
## [1] "[980]: train's l1:362.235"
## [1] "[981]: train's l1:362.157"
## [1] "[982]: train's l1:362.08"
## [1] "[983]: train's l1:362.003"
## [1] "[984]: train's l1:361.925"
## [1] "[985]: train's l1:361.847"
## [1] "[986]: train's l1:361.778"
## [1] "[987]: train's l1:361.701"
## [1] "[988]: train's l1:361.631"
## [1] "[989]: train's l1:361.555"
## [1] "[990]: train's l1:361.478"
## [1] "[991]: train's l1:361.402"
## [1] "[992]: train's l1:361.332"
## [1] "[993]: train's l1:361.257"
## [1] "[994]: train's l1:361.184"
## [1] "[995]: train's l1:361.11"
## [1] "[996]: train's l1:361.034"
## [1] "[997]: train's l1:360.961"
## [1] "[998]: train's l1:360.89"
## [1] "[999]: train's l1:360.827"
## [1] "[1000]: train's l1:360.755"
## [1] "[1001]: train's l1:360.681"
## [1] "[1002]: train's l1:360.606"
## [1] "[1003]: train's l1:360.531"
## [1] "[1004]: train's l1:360.455"
## [1] "[1005]: train's l1:360.382"
## [1] "[1006]: train's l1:360.309"
## [1] "[1007]: train's l1:360.241"
## [1] "[1008]: train's l1:360.18"
## [1] "[1009]: train's l1:360.109"
## [1] "[1010]: train's l1:360.04"
## [1] "[1011]: train's l1:359.969"
## [1] "[1012]: train's l1:359.905"
## [1] "[1013]: train's l1:359.833"
## [1] "[1014]: train's l1:359.771"
## [1] "[1015]: train's l1:359.703"
## [1] "[1016]: train's l1:359.633"
## [1] "[1017]: train's l1:359.561"
## [1] "[1018]: train's l1:359.491"
## [1] "[1019]: train's l1:359.433"
## [1] "[1020]: train's l1:359.363"
## [1] "[1021]: train's l1:359.298"
## [1] "[1022]: train's l1:359.236"
## [1] "[1023]: train's l1:359.172"
## [1] "[1024]: train's l1:359.108"
## [1] "[1025]: train's l1:359.046"
## [1] "[1026]: train's l1:358.976"
## [1] "[1027]: train's l1:358.917"
## [1] "[1028]: train's l1:358.852"
## [1] "[1029]: train's l1:358.782"
## [1] "[1030]: train's l1:358.723"
## [1] "[1031]: train's l1:358.663"
## [1] "[1032]: train's l1:358.597"
## [1] "[1033]: train's l1:358.531"
## [1] "[1034]: train's l1:358.465"
## [1] "[1035]: train's l1:358.408"
## [1] "[1036]: train's l1:358.344"
## [1] "[1037]: train's l1:358.285"
## [1] "[1038]: train's l1:358.224"
## [1] "[1039]: train's l1:358.165"
## [1] "[1040]: train's l1:358.105"
## [1] "[1041]: train's l1:358.041"
## [1] "[1042]: train's l1:357.986"
## [1] "[1043]: train's l1:357.921"
## [1] "[1044]: train's l1:357.867"
## [1] "[1045]: train's l1:357.812"
## [1] "[1046]: train's l1:357.754"
## [1] "[1047]: train's l1:357.694"
## [1] "[1048]: train's l1:357.634"
## [1] "[1049]: train's l1:357.574"
## [1] "[1050]: train's l1:357.521"
## [1] "[1051]: train's l1:357.458"
## [1] "[1052]: train's l1:357.398"
## [1] "[1053]: train's l1:357.339"
## [1] "[1054]: train's l1:357.277"
## [1] "[1055]: train's l1:357.218"
## [1] "[1056]: train's l1:357.169"
## [1] "[1057]: train's l1:357.113"
## [1] "[1058]: train's l1:357.056"
## [1] "[1059]: train's l1:357"
## [1] "[1060]: train's l1:356.943"
## [1] "[1061]: train's l1:356.892"
## [1] "[1062]: train's l1:356.835"
## [1] "[1063]: train's l1:356.781"
## [1] "[1064]: train's l1:356.724"
## [1] "[1065]: train's l1:356.669"
## [1] "[1066]: train's l1:356.612"
## [1] "[1067]: train's l1:356.555"
## [1] "[1068]: train's l1:356.499"
## [1] "[1069]: train's l1:356.449"
## [1] "[1070]: train's l1:356.392"
## [1] "[1071]: train's l1:356.34"
## [1] "[1072]: train's l1:356.287"
## [1] "[1073]: train's l1:356.233"
## [1] "[1074]: train's l1:356.181"
## [1] "[1075]: train's l1:356.134"
## [1] "[1076]: train's l1:356.079"
## [1] "[1077]: train's l1:356.024"
## [1] "[1078]: train's l1:355.971"
## [1] "[1079]: train's l1:355.916"
## [1] "[1080]: train's l1:355.867"
## [1] "[1081]: train's l1:355.81"
## [1] "[1082]: train's l1:355.763"
## [1] "[1083]: train's l1:355.708"
## [1] "[1084]: train's l1:355.653"
## [1] "[1085]: train's l1:355.605"
## [1] "[1086]: train's l1:355.551"
## [1] "[1087]: train's l1:355.5"
## [1] "[1088]: train's l1:355.448"
## [1] "[1089]: train's l1:355.397"
## [1] "[1090]: train's l1:355.352"
## [1] "[1091]: train's l1:355.301"
## [1] "[1092]: train's l1:355.255"
## [1] "[1093]: train's l1:355.205"
## [1] "[1094]: train's l1:355.155"
## [1] "[1095]: train's l1:355.101"
## [1] "[1096]: train's l1:355.061"
## [1] "[1097]: train's l1:355.01"
## [1] "[1098]: train's l1:354.959"
## [1] "[1099]: train's l1:354.909"
## [1] "[1100]: train's l1:354.86"
## [1] "[1101]: train's l1:354.81"
## [1] "[1102]: train's l1:354.761"
## [1] "[1103]: train's l1:354.712"
## [1] "[1104]: train's l1:354.663"
## [1] "[1105]: train's l1:354.62"
## [1] "[1106]: train's l1:354.577"
## [1] "[1107]: train's l1:354.527"
## [1] "[1108]: train's l1:354.478"
## [1] "[1109]: train's l1:354.431"
## [1] "[1110]: train's l1:354.382"
## [1] "[1111]: train's l1:354.334"
## [1] "[1112]: train's l1:354.29"
## [1] "[1113]: train's l1:354.243"
## [1] "[1114]: train's l1:354.197"
## [1] "[1115]: train's l1:354.152"
## [1] "[1116]: train's l1:354.106"
## [1] "[1117]: train's l1:354.058"
## [1] "[1118]: train's l1:354.009"
## [1] "[1119]: train's l1:353.963"
## [1] "[1120]: train's l1:353.916"
## [1] "[1121]: train's l1:353.87"
## [1] "[1122]: train's l1:353.819"
## [1] "[1123]: train's l1:353.768"
## [1] "[1124]: train's l1:353.725"
## [1] "[1125]: train's l1:353.674"
## [1] "[1126]: train's l1:353.63"
## [1] "[1127]: train's l1:353.585"
## [1] "[1128]: train's l1:353.549"
## [1] "[1129]: train's l1:353.502"
## [1] "[1130]: train's l1:353.463"
## [1] "[1131]: train's l1:353.419"
## [1] "[1132]: train's l1:353.373"
## [1] "[1133]: train's l1:353.326"
## [1] "[1134]: train's l1:353.284"
## [1] "[1135]: train's l1:353.238"
## [1] "[1136]: train's l1:353.195"
## [1] "[1137]: train's l1:353.153"
## [1] "[1138]: train's l1:353.11"
## [1] "[1139]: train's l1:353.063"
## [1] "[1140]: train's l1:353.015"
## [1] "[1141]: train's l1:352.969"
## [1] "[1142]: train's l1:352.927"
## [1] "[1143]: train's l1:352.883"
## [1] "[1144]: train's l1:352.84"
## [1] "[1145]: train's l1:352.792"
## [1] "[1146]: train's l1:352.751"
## [1] "[1147]: train's l1:352.71"
## [1] "[1148]: train's l1:352.669"
## [1] "[1149]: train's l1:352.628"
## [1] "[1150]: train's l1:352.589"
## [1] "[1151]: train's l1:352.548"
## [1] "[1152]: train's l1:352.503"
## [1] "[1153]: train's l1:352.457"
## [1] "[1154]: train's l1:352.412"
## [1] "[1155]: train's l1:352.371"
## [1] "[1156]: train's l1:352.328"
## [1] "[1157]: train's l1:352.283"
## [1] "[1158]: train's l1:352.243"
## [1] "[1159]: train's l1:352.201"
## [1] "[1160]: train's l1:352.159"
## [1] "[1161]: train's l1:352.12"
## [1] "[1162]: train's l1:352.078"
## [1] "[1163]: train's l1:352.038"
## [1] "[1164]: train's l1:351.993"
## [1] "[1165]: train's l1:351.954"
## [1] "[1166]: train's l1:351.91"
## [1] "[1167]: train's l1:351.865"
## [1] "[1168]: train's l1:351.827"
## [1] "[1169]: train's l1:351.796"
## [1] "[1170]: train's l1:351.765"
## [1] "[1171]: train's l1:351.726"
## [1] "[1172]: train's l1:351.687"
## [1] "[1173]: train's l1:351.645"
## [1] "[1174]: train's l1:351.603"
## [1] "[1175]: train's l1:351.561"
## [1] "[1176]: train's l1:351.518"
## [1] "[1177]: train's l1:351.484"
## [1] "[1178]: train's l1:351.441"
## [1] "[1179]: train's l1:351.405"
## [1] "[1180]: train's l1:351.357"
## [1] "[1181]: train's l1:351.319"
## [1] "[1182]: train's l1:351.282"
## [1] "[1183]: train's l1:351.239"
## [1] "[1184]: train's l1:351.195"
## [1] "[1185]: train's l1:351.151"
## [1] "[1186]: train's l1:351.118"
## [1] "[1187]: train's l1:351.082"
## [1] "[1188]: train's l1:351.043"
## [1] "[1189]: train's l1:351.005"
## [1] "[1190]: train's l1:350.971"
## [1] "[1191]: train's l1:350.937"
## [1] "[1192]: train's l1:350.901"
## [1] "[1193]: train's l1:350.864"
## [1] "[1194]: train's l1:350.823"
## [1] "[1195]: train's l1:350.783"
## [1] "[1196]: train's l1:350.74"
## [1] "[1197]: train's l1:350.694"
## [1] "[1198]: train's l1:350.656"
## [1] "[1199]: train's l1:350.611"
## [1] "[1200]: train's l1:350.568"
## [1] "[1201]: train's l1:350.53"
## [1] "[1202]: train's l1:350.493"
## [1] "[1203]: train's l1:350.453"
## [1] "[1204]: train's l1:350.422"
## [1] "[1205]: train's l1:350.375"
## [1] "[1206]: train's l1:350.339"
## [1] "[1207]: train's l1:350.306"
## [1] "[1208]: train's l1:350.267"
## [1] "[1209]: train's l1:350.231"
## [1] "[1210]: train's l1:350.199"
## [1] "[1211]: train's l1:350.154"
## [1] "[1212]: train's l1:350.118"
## [1] "[1213]: train's l1:350.074"
## [1] "[1214]: train's l1:350.031"
## [1] "[1215]: train's l1:349.987"
## [1] "[1216]: train's l1:349.955"
## [1] "[1217]: train's l1:349.912"
## [1] "[1218]: train's l1:349.877"
## [1] "[1219]: train's l1:349.835"
## [1] "[1220]: train's l1:349.792"
## [1] "[1221]: train's l1:349.75"
## [1] "[1222]: train's l1:349.708"
## [1] "[1223]: train's l1:349.666"
## [1] "[1224]: train's l1:349.637"
## [1] "[1225]: train's l1:349.595"
## [1] "[1226]: train's l1:349.56"
## [1] "[1227]: train's l1:349.518"
## [1] "[1228]: train's l1:349.473"
## [1] "[1229]: train's l1:349.438"
## [1] "[1230]: train's l1:349.393"
## [1] "[1231]: train's l1:349.358"
## [1] "[1232]: train's l1:349.317"
## [1] "[1233]: train's l1:349.278"
## [1] "[1234]: train's l1:349.238"
## [1] "[1235]: train's l1:349.197"
## [1] "[1236]: train's l1:349.157"
## [1] "[1237]: train's l1:349.116"
## [1] "[1238]: train's l1:349.072"
## [1] "[1239]: train's l1:349.029"
## [1] "[1240]: train's l1:348.988"
## [1] "[1241]: train's l1:348.949"
## [1] "[1242]: train's l1:348.917"
## [1] "[1243]: train's l1:348.892"
## [1] "[1244]: train's l1:348.853"
## [1] "[1245]: train's l1:348.818"
## [1] "[1246]: train's l1:348.783"
## [1] "[1247]: train's l1:348.74"
## [1] "[1248]: train's l1:348.696"
## [1] "[1249]: train's l1:348.653"
## [1] "[1250]: train's l1:348.612"
## [1] "[1251]: train's l1:348.574"
## [1] "[1252]: train's l1:348.539"
## [1] "[1253]: train's l1:348.502"
## [1] "[1254]: train's l1:348.466"
## [1] "[1255]: train's l1:348.43"
## [1] "[1256]: train's l1:348.393"
## [1] "[1257]: train's l1:348.356"
## [1] "[1258]: train's l1:348.321"
## [1] "[1259]: train's l1:348.285"
## [1] "[1260]: train's l1:348.249"
## [1] "[1261]: train's l1:348.214"
## [1] "[1262]: train's l1:348.187"
## [1] "[1263]: train's l1:348.151"
## [1] "[1264]: train's l1:348.113"
## [1] "[1265]: train's l1:348.074"
## [1] "[1266]: train's l1:348.04"
## [1] "[1267]: train's l1:348.002"
## [1] "[1268]: train's l1:347.964"
## [1] "[1269]: train's l1:347.93"
## [1] "[1270]: train's l1:347.896"
## [1] "[1271]: train's l1:347.856"
## [1] "[1272]: train's l1:347.821"
## [1] "[1273]: train's l1:347.782"
## [1] "[1274]: train's l1:347.749"
## [1] "[1275]: train's l1:347.711"
## [1] "[1276]: train's l1:347.675"
## [1] "[1277]: train's l1:347.64"
## [1] "[1278]: train's l1:347.613"
## [1] "[1279]: train's l1:347.578"
## [1] "[1280]: train's l1:347.544"
## [1] "[1281]: train's l1:347.506"
## [1] "[1282]: train's l1:347.477"
## [1] "[1283]: train's l1:347.442"
## [1] "[1284]: train's l1:347.408"
## [1] "[1285]: train's l1:347.373"
## [1] "[1286]: train's l1:347.341"
## [1] "[1287]: train's l1:347.309"
## [1] "[1288]: train's l1:347.276"
## [1] "[1289]: train's l1:347.242"
## [1] "[1290]: train's l1:347.208"
## [1] "[1291]: train's l1:347.181"
## [1] "[1292]: train's l1:347.154"
## [1] "[1293]: train's l1:347.122"
## [1] "[1294]: train's l1:347.091"
## [1] "[1295]: train's l1:347.064"
## [1] "[1296]: train's l1:347.032"
## [1] "[1297]: train's l1:346.999"
## [1] "[1298]: train's l1:346.966"
## [1] "[1299]: train's l1:346.94"
## [1] "[1300]: train's l1:346.913"
## [1] "[1301]: train's l1:346.884"
## [1] "[1302]: train's l1:346.854"
## [1] "[1303]: train's l1:346.822"
## [1] "[1304]: train's l1:346.797"
## [1] "[1305]: train's l1:346.77"
## [1] "[1306]: train's l1:346.745"
## [1] "[1307]: train's l1:346.71"
## [1] "[1308]: train's l1:346.678"
## [1] "[1309]: train's l1:346.654"
## [1] "[1310]: train's l1:346.622"
## [1] "[1311]: train's l1:346.588"
## [1] "[1312]: train's l1:346.553"
## [1] "[1313]: train's l1:346.52"
## [1] "[1314]: train's l1:346.493"
## [1] "[1315]: train's l1:346.468"
## [1] "[1316]: train's l1:346.436"
## [1] "[1317]: train's l1:346.403"
## [1] "[1318]: train's l1:346.371"
## [1] "[1319]: train's l1:346.339"
## [1] "[1320]: train's l1:346.314"
## [1] "[1321]: train's l1:346.278"
## [1] "[1322]: train's l1:346.244"
## [1] "[1323]: train's l1:346.207"
## [1] "[1324]: train's l1:346.176"
## [1] "[1325]: train's l1:346.154"
## [1] "[1326]: train's l1:346.132"
## [1] "[1327]: train's l1:346.097"
## [1] "[1328]: train's l1:346.063"
## [1] "[1329]: train's l1:346.025"
## [1] "[1330]: train's l1:345.994"
## [1] "[1331]: train's l1:345.972"
## [1] "[1332]: train's l1:345.94"
## [1] "[1333]: train's l1:345.907"
## [1] "[1334]: train's l1:345.886"
## [1] "[1335]: train's l1:345.854"
## [1] "[1336]: train's l1:345.827"
## [1] "[1337]: train's l1:345.805"
## [1] "[1338]: train's l1:345.776"
## [1] "[1339]: train's l1:345.754"
## [1] "[1340]: train's l1:345.725"
## [1] "[1341]: train's l1:345.698"
## [1] "[1342]: train's l1:345.674"
## [1] "[1343]: train's l1:345.648"
## [1] "[1344]: train's l1:345.623"
## [1] "[1345]: train's l1:345.596"
## [1] "[1346]: train's l1:345.565"
## [1] "[1347]: train's l1:345.533"
## [1] "[1348]: train's l1:345.503"
## [1] "[1349]: train's l1:345.471"
## [1] "[1350]: train's l1:345.442"
## [1] "[1351]: train's l1:345.419"
## [1] "[1352]: train's l1:345.39"
## [1] "[1353]: train's l1:345.374"
## [1] "[1354]: train's l1:345.343"
## [1] "[1355]: train's l1:345.315"
## [1] "[1356]: train's l1:345.287"
## [1] "[1357]: train's l1:345.263"
## [1] "[1358]: train's l1:345.239"
## [1] "[1359]: train's l1:345.22"
## [1] "[1360]: train's l1:345.196"
## [1] "[1361]: train's l1:345.17"
## [1] "[1362]: train's l1:345.151"
## [1] "[1363]: train's l1:345.132"
## [1] "[1364]: train's l1:345.106"
## [1] "[1365]: train's l1:345.08"
## [1] "[1366]: train's l1:345.052"
## [1] "[1367]: train's l1:345.033"
## [1] "[1368]: train's l1:345.005"
## [1] "[1369]: train's l1:344.978"
## [1] "[1370]: train's l1:344.95"
## [1] "[1371]: train's l1:344.918"
## [1] "[1372]: train's l1:344.896"
## [1] "[1373]: train's l1:344.868"
## [1] "[1374]: train's l1:344.839"
## [1] "[1375]: train's l1:344.81"
## [1] "[1376]: train's l1:344.78"
## [1] "[1377]: train's l1:344.749"
## [1] "[1378]: train's l1:344.726"
## [1] "[1379]: train's l1:344.703"
## [1] "[1380]: train's l1:344.678"
## [1] "[1381]: train's l1:344.651"
## [1] "[1382]: train's l1:344.625"
## [1] "[1383]: train's l1:344.599"
## [1] "[1384]: train's l1:344.576"
## [1] "[1385]: train's l1:344.551"
## [1] "[1386]: train's l1:344.523"
## [1] "[1387]: train's l1:344.5"
## [1] "[1388]: train's l1:344.476"
## [1] "[1389]: train's l1:344.451"
## [1] "[1390]: train's l1:344.426"
## [1] "[1391]: train's l1:344.402"
## [1] "[1392]: train's l1:344.375"
## [1] "[1393]: train's l1:344.354"
## [1] "[1394]: train's l1:344.326"
## [1] "[1395]: train's l1:344.302"
## [1] "[1396]: train's l1:344.277"
## [1] "[1397]: train's l1:344.254"
## [1] "[1398]: train's l1:344.23"
## [1] "[1399]: train's l1:344.211"
## [1] "[1400]: train's l1:344.193"
## [1] "[1401]: train's l1:344.166"
## [1] "[1402]: train's l1:344.14"
## [1] "[1403]: train's l1:344.116"
## [1] "[1404]: train's l1:344.091"
## [1] "[1405]: train's l1:344.066"
## [1] "[1406]: train's l1:344.043"
## [1] "[1407]: train's l1:344.024"
## [1] "[1408]: train's l1:343.998"
## [1] "[1409]: train's l1:343.975"
## [1] "[1410]: train's l1:343.949"
## [1] "[1411]: train's l1:343.921"
## [1] "[1412]: train's l1:343.9"
## [1] "[1413]: train's l1:343.872"
## [1] "[1414]: train's l1:343.847"
## [1] "[1415]: train's l1:343.824"
## [1] "[1416]: train's l1:343.798"
## [1] "[1417]: train's l1:343.774"
## [1] "[1418]: train's l1:343.752"
## [1] "[1419]: train's l1:343.728"
## [1] "[1420]: train's l1:343.705"
## [1] "[1421]: train's l1:343.687"
## [1] "[1422]: train's l1:343.664"
## [1] "[1423]: train's l1:343.639"
## [1] "[1424]: train's l1:343.614"
## [1] "[1425]: train's l1:343.589"
## [1] "[1426]: train's l1:343.564"
## [1] "[1427]: train's l1:343.539"
## [1] "[1428]: train's l1:343.517"
## [1] "[1429]: train's l1:343.495"
## [1] "[1430]: train's l1:343.472"
## [1] "[1431]: train's l1:343.45"
## [1] "[1432]: train's l1:343.434"
## [1] "[1433]: train's l1:343.41"
## [1] "[1434]: train's l1:343.387"
## [1] "[1435]: train's l1:343.363"
## [1] "[1436]: train's l1:343.344"
## [1] "[1437]: train's l1:343.32"
## [1] "[1438]: train's l1:343.297"
## [1] "[1439]: train's l1:343.271"
## [1] "[1440]: train's l1:343.245"
## [1] "[1441]: train's l1:343.223"
## [1] "[1442]: train's l1:343.202"
## [1] "[1443]: train's l1:343.186"
## [1] "[1444]: train's l1:343.165"
## [1] "[1445]: train's l1:343.145"
## [1] "[1446]: train's l1:343.124"
## [1] "[1447]: train's l1:343.106"
## [1] "[1448]: train's l1:343.085"
## [1] "[1449]: train's l1:343.063"
## [1] "[1450]: train's l1:343.041"
## [1] "[1451]: train's l1:343.018"
## [1] "[1452]: train's l1:342.996"
## [1] "[1453]: train's l1:342.973"
## [1] "[1454]: train's l1:342.955"
## [1] "[1455]: train's l1:342.934"
## [1] "[1456]: train's l1:342.912"
## [1] "[1457]: train's l1:342.889"
## [1] "[1458]: train's l1:342.869"
## [1] "[1459]: train's l1:342.847"
## [1] "[1460]: train's l1:342.824"
## [1] "[1461]: train's l1:342.804"
## [1] "[1462]: train's l1:342.785"
## [1] "[1463]: train's l1:342.765"
## [1] "[1464]: train's l1:342.746"
## [1] "[1465]: train's l1:342.733"
## [1] "[1466]: train's l1:342.708"
## [1] "[1467]: train's l1:342.685"
## [1] "[1468]: train's l1:342.66"
## [1] "[1469]: train's l1:342.647"
## [1] "[1470]: train's l1:342.632"
## [1] "[1471]: train's l1:342.611"
## [1] "[1472]: train's l1:342.592"
## [1] "[1473]: train's l1:342.58"
## [1] "[1474]: train's l1:342.562"
## [1] "[1475]: train's l1:342.544"
## [1] "[1476]: train's l1:342.527"
## [1] "[1477]: train's l1:342.509"
## [1] "[1478]: train's l1:342.49"
## [1] "[1479]: train's l1:342.472"
## [1] "[1480]: train's l1:342.459"
## [1] "[1481]: train's l1:342.436"
## [1] "[1482]: train's l1:342.414"
## [1] "[1483]: train's l1:342.392"
## [1] "[1484]: train's l1:342.37"
## [1] "[1485]: train's l1:342.349"
## [1] "[1486]: train's l1:342.329"
## [1] "[1487]: train's l1:342.31"
## [1] "[1488]: train's l1:342.291"
## [1] "[1489]: train's l1:342.27"
## [1] "[1490]: train's l1:342.253"
## [1] "[1491]: train's l1:342.237"
## [1] "[1492]: train's l1:342.224"
## [1] "[1493]: train's l1:342.209"
## [1] "[1494]: train's l1:342.194"
## [1] "[1495]: train's l1:342.178"
## [1] "[1496]: train's l1:342.165"
## [1] "[1497]: train's l1:342.147"
## [1] "[1498]: train's l1:342.128"
## [1] "[1499]: train's l1:342.106"
## [1] "[1500]: train's l1:342.088"
## [1] "[1501]: train's l1:342.069"
## [1] "[1502]: train's l1:342.051"
## [1] "[1503]: train's l1:342.032"
## [1] "[1504]: train's l1:342.014"
## [1] "[1505]: train's l1:341.997"
## [1] "[1506]: train's l1:341.977"
## [1] "[1507]: train's l1:341.959"
## [1] "[1508]: train's l1:341.942"
## [1] "[1509]: train's l1:341.927"
## [1] "[1510]: train's l1:341.91"
## [1] "[1511]: train's l1:341.893"
## [1] "[1512]: train's l1:341.875"
## [1] "[1513]: train's l1:341.858"
## [1] "[1514]: train's l1:341.84"
## [1] "[1515]: train's l1:341.823"
## [1] "[1516]: train's l1:341.807"
## [1] "[1517]: train's l1:341.796"
## [1] "[1518]: train's l1:341.781"
## [1] "[1519]: train's l1:341.765"
## [1] "[1520]: train's l1:341.75"
## [1] "[1521]: train's l1:341.734"
## [1] "[1522]: train's l1:341.716"
## [1] "[1523]: train's l1:341.699"
## [1] "[1524]: train's l1:341.688"
## [1] "[1525]: train's l1:341.673"
## [1] "[1526]: train's l1:341.654"
## [1] "[1527]: train's l1:341.635"
## [1] "[1528]: train's l1:341.617"
## [1] "[1529]: train's l1:341.602"
## [1] "[1530]: train's l1:341.583"
## [1] "[1531]: train's l1:341.565"
## [1] "[1532]: train's l1:341.546"
## [1] "[1533]: train's l1:341.528"
## [1] "[1534]: train's l1:341.511"
## [1] "[1535]: train's l1:341.491"
## [1] "[1536]: train's l1:341.472"
## [1] "[1537]: train's l1:341.454"
## [1] "[1538]: train's l1:341.435"
## [1] "[1539]: train's l1:341.416"
## [1] "[1540]: train's l1:341.395"
## [1] "[1541]: train's l1:341.378"
## [1] "[1542]: train's l1:341.363"
## [1] "[1543]: train's l1:341.346"
## [1] "[1544]: train's l1:341.329"
## [1] "[1545]: train's l1:341.313"
## [1] "[1546]: train's l1:341.294"
## [1] "[1547]: train's l1:341.274"
## [1] "[1548]: train's l1:341.254"
## [1] "[1549]: train's l1:341.241"
## [1] "[1550]: train's l1:341.221"
## [1] "[1551]: train's l1:341.208"
## [1] "[1552]: train's l1:341.193"
## [1] "[1553]: train's l1:341.178"
## [1] "[1554]: train's l1:341.163"
## [1] "[1555]: train's l1:341.149"
## [1] "[1556]: train's l1:341.133"
## [1] "[1557]: train's l1:341.117"
## [1] "[1558]: train's l1:341.101"
## [1] "[1559]: train's l1:341.085"
## [1] "[1560]: train's l1:341.069"
## [1] "[1561]: train's l1:341.052"
## [1] "[1562]: train's l1:341.037"
## [1] "[1563]: train's l1:341.018"
## [1] "[1564]: train's l1:341.003"
## [1] "[1565]: train's l1:340.988"
## [1] "[1566]: train's l1:340.969"
## [1] "[1567]: train's l1:340.951"
## [1] "[1568]: train's l1:340.932"
## [1] "[1569]: train's l1:340.914"
## [1] "[1570]: train's l1:340.904"
## [1] "[1571]: train's l1:340.89"
## [1] "[1572]: train's l1:340.877"
## [1] "[1573]: train's l1:340.866"
## [1] "[1574]: train's l1:340.847"
## [1] "[1575]: train's l1:340.833"
## [1] "[1576]: train's l1:340.818"
## [1] "[1577]: train's l1:340.803"
## [1] "[1578]: train's l1:340.791"
## [1] "[1579]: train's l1:340.777"
## [1] "[1580]: train's l1:340.762"
## [1] "[1581]: train's l1:340.75"
## [1] "[1582]: train's l1:340.737"
## [1] "[1583]: train's l1:340.725"
## [1] "[1584]: train's l1:340.71"
## [1] "[1585]: train's l1:340.695"
## [1] "[1586]: train's l1:340.681"
## [1] "[1587]: train's l1:340.667"
## [1] "[1588]: train's l1:340.652"
## [1] "[1589]: train's l1:340.637"
## [1] "[1590]: train's l1:340.623"
## [1] "[1591]: train's l1:340.608"
## [1] "[1592]: train's l1:340.592"
## [1] "[1593]: train's l1:340.576"
## [1] "[1594]: train's l1:340.56"
## [1] "[1595]: train's l1:340.545"
## [1] "[1596]: train's l1:340.529"
## [1] "[1597]: train's l1:340.514"
## [1] "[1598]: train's l1:340.5"
## [1] "[1599]: train's l1:340.49"
## [1] "[1600]: train's l1:340.476"
## [1] "[1601]: train's l1:340.459"
## [1] "[1602]: train's l1:340.441"
## [1] "[1603]: train's l1:340.423"
## [1] "[1604]: train's l1:340.404"
## [1] "[1605]: train's l1:340.389"
## [1] "[1606]: train's l1:340.375"
## [1] "[1607]: train's l1:340.363"
## [1] "[1608]: train's l1:340.349"
## [1] "[1609]: train's l1:340.335"
## [1] "[1610]: train's l1:340.322"
## [1] "[1611]: train's l1:340.31"
## [1] "[1612]: train's l1:340.297"
## [1] "[1613]: train's l1:340.284"
## [1] "[1614]: train's l1:340.271"
## [1] "[1615]: train's l1:340.259"
## [1] "[1616]: train's l1:340.244"
## [1] "[1617]: train's l1:340.227"
## [1] "[1618]: train's l1:340.214"
## [1] "[1619]: train's l1:340.204"
## [1] "[1620]: train's l1:340.191"
## [1] "[1621]: train's l1:340.175"
## [1] "[1622]: train's l1:340.162"
## [1] "[1623]: train's l1:340.147"
## [1] "[1624]: train's l1:340.137"
## [1] "[1625]: train's l1:340.126"
## [1] "[1626]: train's l1:340.111"
## [1] "[1627]: train's l1:340.096"
## [1] "[1628]: train's l1:340.079"
## [1] "[1629]: train's l1:340.063"
## [1] "[1630]: train's l1:340.048"
## [1] "[1631]: train's l1:340.036"
## [1] "[1632]: train's l1:340.024"
## [1] "[1633]: train's l1:340.014"
## [1] "[1634]: train's l1:340.004"
## [1] "[1635]: train's l1:339.995"
## [1] "[1636]: train's l1:339.979"
## [1] "[1637]: train's l1:339.963"
## [1] "[1638]: train's l1:339.948"
## [1] "[1639]: train's l1:339.932"
## [1] "[1640]: train's l1:339.915"
## [1] "[1641]: train's l1:339.9"
## [1] "[1642]: train's l1:339.884"
## [1] "[1643]: train's l1:339.868"
## [1] "[1644]: train's l1:339.857"
## [1] "[1645]: train's l1:339.845"
## [1] "[1646]: train's l1:339.834"
## [1] "[1647]: train's l1:339.82"
## [1] "[1648]: train's l1:339.805"
## [1] "[1649]: train's l1:339.79"
## [1] "[1650]: train's l1:339.775"
## [1] "[1651]: train's l1:339.761"
## [1] "[1652]: train's l1:339.747"
## [1] "[1653]: train's l1:339.733"
## [1] "[1654]: train's l1:339.718"
## [1] "[1655]: train's l1:339.702"
## [1] "[1656]: train's l1:339.686"
## [1] "[1657]: train's l1:339.675"
## [1] "[1658]: train's l1:339.662"
## [1] "[1659]: train's l1:339.651"
## [1] "[1660]: train's l1:339.637"
## [1] "[1661]: train's l1:339.623"
## [1] "[1662]: train's l1:339.608"
## [1] "[1663]: train's l1:339.598"
## [1] "[1664]: train's l1:339.588"
## [1] "[1665]: train's l1:339.575"
## [1] "[1666]: train's l1:339.561"
## [1] "[1667]: train's l1:339.547"
## [1] "[1668]: train's l1:339.532"
## [1] "[1669]: train's l1:339.523"
## [1] "[1670]: train's l1:339.51"
## [1] "[1671]: train's l1:339.5"
## [1] "[1672]: train's l1:339.489"
## [1] "[1673]: train's l1:339.478"
## [1] "[1674]: train's l1:339.468"
## [1] "[1675]: train's l1:339.454"
## [1] "[1676]: train's l1:339.44"
## [1] "[1677]: train's l1:339.427"
## [1] "[1678]: train's l1:339.413"
## [1] "[1679]: train's l1:339.398"
## [1] "[1680]: train's l1:339.387"
## [1] "[1681]: train's l1:339.373"
## [1] "[1682]: train's l1:339.361"
## [1] "[1683]: train's l1:339.349"
## [1] "[1684]: train's l1:339.337"
## [1] "[1685]: train's l1:339.326"
## [1] "[1686]: train's l1:339.315"
## [1] "[1687]: train's l1:339.301"
## [1] "[1688]: train's l1:339.29"
## [1] "[1689]: train's l1:339.28"
## [1] "[1690]: train's l1:339.269"
## [1] "[1691]: train's l1:339.257"
## [1] "[1692]: train's l1:339.249"
## [1] "[1693]: train's l1:339.236"
## [1] "[1694]: train's l1:339.225"
## [1] "[1695]: train's l1:339.213"
## [1] "[1696]: train's l1:339.201"
## [1] "[1697]: train's l1:339.188"
## [1] "[1698]: train's l1:339.177"
## [1] "[1699]: train's l1:339.164"
## [1] "[1700]: train's l1:339.152"
## [1] "[1701]: train's l1:339.141"
## [1] "[1702]: train's l1:339.129"
## [1] "[1703]: train's l1:339.114"
## [1] "[1704]: train's l1:339.103"
## [1] "[1705]: train's l1:339.091"
## [1] "[1706]: train's l1:339.078"
## [1] "[1707]: train's l1:339.069"
## [1] "[1708]: train's l1:339.061"
## [1] "[1709]: train's l1:339.053"
## [1] "[1710]: train's l1:339.044"
## [1] "[1711]: train's l1:339.031"
## [1] "[1712]: train's l1:339.018"
## [1] "[1713]: train's l1:339.007"
## [1] "[1714]: train's l1:338.994"
## [1] "[1715]: train's l1:338.985"
## [1] "[1716]: train's l1:338.968"
## [1] "[1717]: train's l1:338.952"
## [1] "[1718]: train's l1:338.935"
## [1] "[1719]: train's l1:338.922"
## [1] "[1720]: train's l1:338.906"
## [1] "[1721]: train's l1:338.896"
## [1] "[1722]: train's l1:338.885"
## [1] "[1723]: train's l1:338.876"
## [1] "[1724]: train's l1:338.87"
## [1] "[1725]: train's l1:338.861"
## [1] "[1726]: train's l1:338.853"
## [1] "[1727]: train's l1:338.839"
## [1] "[1728]: train's l1:338.828"
## [1] "[1729]: train's l1:338.82"
## [1] "[1730]: train's l1:338.808"
## [1] "[1731]: train's l1:338.799"
## [1] "[1732]: train's l1:338.791"
## [1] "[1733]: train's l1:338.783"
## [1] "[1734]: train's l1:338.775"
## [1] "[1735]: train's l1:338.767"
## [1] "[1736]: train's l1:338.755"
## [1] "[1737]: train's l1:338.744"
## [1] "[1738]: train's l1:338.732"
## [1] "[1739]: train's l1:338.723"
## [1] "[1740]: train's l1:338.713"
## [1] "[1741]: train's l1:338.701"
## [1] "[1742]: train's l1:338.689"
## [1] "[1743]: train's l1:338.681"
## [1] "[1744]: train's l1:338.673"
## [1] "[1745]: train's l1:338.665"
## [1] "[1746]: train's l1:338.655"
## [1] "[1747]: train's l1:338.644"
## [1] "[1748]: train's l1:338.635"
## [1] "[1749]: train's l1:338.625"
## [1] "[1750]: train's l1:338.613"
## [1] "[1751]: train's l1:338.602"
## [1] "[1752]: train's l1:338.59"
## [1] "[1753]: train's l1:338.583"
## [1] "[1754]: train's l1:338.576"
## [1] "[1755]: train's l1:338.567"
## [1] "[1756]: train's l1:338.556"
## [1] "[1757]: train's l1:338.549"
## [1] "[1758]: train's l1:338.537"
## [1] "[1759]: train's l1:338.525"
## [1] "[1760]: train's l1:338.516"
## [1] "[1761]: train's l1:338.508"
## [1] "[1762]: train's l1:338.5"
## [1] "[1763]: train's l1:338.492"
## [1] "[1764]: train's l1:338.481"
## [1] "[1765]: train's l1:338.469"
## [1] "[1766]: train's l1:338.459"
## [1] "[1767]: train's l1:338.447"
## [1] "[1768]: train's l1:338.434"
## [1] "[1769]: train's l1:338.421"
## [1] "[1770]: train's l1:338.409"
## [1] "[1771]: train's l1:338.398"
## [1] "[1772]: train's l1:338.387"
## [1] "[1773]: train's l1:338.376"
## [1] "[1774]: train's l1:338.364"
## [1] "[1775]: train's l1:338.354"
## [1] "[1776]: train's l1:338.344"
## [1] "[1777]: train's l1:338.334"
## [1] "[1778]: train's l1:338.324"
## [1] "[1779]: train's l1:338.316"
## [1] "[1780]: train's l1:338.308"
## [1] "[1781]: train's l1:338.3"
## [1] "[1782]: train's l1:338.29"
## [1] "[1783]: train's l1:338.284"
## [1] "[1784]: train's l1:338.275"
## [1] "[1785]: train's l1:338.267"
## [1] "[1786]: train's l1:338.257"
## [1] "[1787]: train's l1:338.248"
## [1] "[1788]: train's l1:338.239"
## [1] "[1789]: train's l1:338.23"
## [1] "[1790]: train's l1:338.223"
## [1] "[1791]: train's l1:338.21"
## [1] "[1792]: train's l1:338.204"
## [1] "[1793]: train's l1:338.191"
## [1] "[1794]: train's l1:338.179"
## [1] "[1795]: train's l1:338.167"
## [1] "[1796]: train's l1:338.156"
## [1] "[1797]: train's l1:338.146"
## [1] "[1798]: train's l1:338.135"
## [1] "[1799]: train's l1:338.125"
## [1] "[1800]: train's l1:338.115"
## [1] "[1801]: train's l1:338.107"
## [1] "[1802]: train's l1:338.099"
## [1] "[1803]: train's l1:338.09"
## [1] "[1804]: train's l1:338.079"
## [1] "[1805]: train's l1:338.071"
## [1] "[1806]: train's l1:338.059"
## [1] "[1807]: train's l1:338.047"
## [1] "[1808]: train's l1:338.038"
## [1] "[1809]: train's l1:338.029"
## [1] "[1810]: train's l1:338.02"
## [1] "[1811]: train's l1:338.012"
## [1] "[1812]: train's l1:338.004"
## [1] "[1813]: train's l1:337.993"
## [1] "[1814]: train's l1:337.985"
## [1] "[1815]: train's l1:337.977"
## [1] "[1816]: train's l1:337.968"
## [1] "[1817]: train's l1:337.961"
## [1] "[1818]: train's l1:337.951"
## [1] "[1819]: train's l1:337.94"
## [1] "[1820]: train's l1:337.929"
## [1] "[1821]: train's l1:337.92"
## [1] "[1822]: train's l1:337.909"
## [1] "[1823]: train's l1:337.898"
## [1] "[1824]: train's l1:337.888"
## [1] "[1825]: train's l1:337.878"
## [1] "[1826]: train's l1:337.868"
## [1] "[1827]: train's l1:337.861"
## [1] "[1828]: train's l1:337.851"
## [1] "[1829]: train's l1:337.841"
## [1] "[1830]: train's l1:337.831"
## [1] "[1831]: train's l1:337.823"
## [1] "[1832]: train's l1:337.816"
## [1] "[1833]: train's l1:337.808"
## [1] "[1834]: train's l1:337.797"
## [1] "[1835]: train's l1:337.788"
## [1] "[1836]: train's l1:337.779"
## [1] "[1837]: train's l1:337.771"
## [1] "[1838]: train's l1:337.765"
## [1] "[1839]: train's l1:337.757"
## [1] "[1840]: train's l1:337.75"
## [1] "[1841]: train's l1:337.74"
## [1] "[1842]: train's l1:337.73"
## [1] "[1843]: train's l1:337.721"
## [1] "[1844]: train's l1:337.714"
## [1] "[1845]: train's l1:337.704"
## [1] "[1846]: train's l1:337.694"
## [1] "[1847]: train's l1:337.686"
## [1] "[1848]: train's l1:337.677"
## [1] "[1849]: train's l1:337.666"
## [1] "[1850]: train's l1:337.656"
## [1] "[1851]: train's l1:337.65"
## [1] "[1852]: train's l1:337.642"
## [1] "[1853]: train's l1:337.636"
## [1] "[1854]: train's l1:337.628"
## [1] "[1855]: train's l1:337.619"
## [1] "[1856]: train's l1:337.61"
## [1] "[1857]: train's l1:337.602"
## [1] "[1858]: train's l1:337.59"
## [1] "[1859]: train's l1:337.58"
## [1] "[1860]: train's l1:337.572"
## [1] "[1861]: train's l1:337.565"
## [1] "[1862]: train's l1:337.557"
## [1] "[1863]: train's l1:337.549"
## [1] "[1864]: train's l1:337.542"
## [1] "[1865]: train's l1:337.535"
## [1] "[1866]: train's l1:337.528"
## [1] "[1867]: train's l1:337.521"
## [1] "[1868]: train's l1:337.515"
## [1] "[1869]: train's l1:337.507"
## [1] "[1870]: train's l1:337.5"
## [1] "[1871]: train's l1:337.491"
## [1] "[1872]: train's l1:337.484"
## [1] "[1873]: train's l1:337.473"
## [1] "[1874]: train's l1:337.466"
## [1] "[1875]: train's l1:337.457"
## [1] "[1876]: train's l1:337.447"
## [1] "[1877]: train's l1:337.438"
## [1] "[1878]: train's l1:337.43"
## [1] "[1879]: train's l1:337.421"
## [1] "[1880]: train's l1:337.411"
## [1] "[1881]: train's l1:337.402"
## [1] "[1882]: train's l1:337.395"
## [1] "[1883]: train's l1:337.387"
## [1] "[1884]: train's l1:337.375"
## [1] "[1885]: train's l1:337.366"
## [1] "[1886]: train's l1:337.356"
## [1] "[1887]: train's l1:337.347"
## [1] "[1888]: train's l1:337.337"
## [1] "[1889]: train's l1:337.331"
## [1] "[1890]: train's l1:337.321"
## [1] "[1891]: train's l1:337.311"
## [1] "[1892]: train's l1:337.302"
## [1] "[1893]: train's l1:337.292"
## [1] "[1894]: train's l1:337.286"
## [1] "[1895]: train's l1:337.28"
## [1] "[1896]: train's l1:337.274"
## [1] "[1897]: train's l1:337.268"
## [1] "[1898]: train's l1:337.261"
## [1] "[1899]: train's l1:337.255"
## [1] "[1900]: train's l1:337.249"
## [1] "[1901]: train's l1:337.241"
## [1] "[1902]: train's l1:337.234"
## [1] "[1903]: train's l1:337.228"
## [1] "[1904]: train's l1:337.222"
## [1] "[1905]: train's l1:337.213"
## [1] "[1906]: train's l1:337.208"
## [1] "[1907]: train's l1:337.202"
## [1] "[1908]: train's l1:337.196"
## [1] "[1909]: train's l1:337.19"
## [1] "[1910]: train's l1:337.185"
## [1] "[1911]: train's l1:337.178"
## [1] "[1912]: train's l1:337.169"
## [1] "[1913]: train's l1:337.162"
## [1] "[1914]: train's l1:337.156"
## [1] "[1915]: train's l1:337.148"
## [1] "[1916]: train's l1:337.14"
## [1] "[1917]: train's l1:337.131"
## [1] "[1918]: train's l1:337.12"
## [1] "[1919]: train's l1:337.11"
## [1] "[1920]: train's l1:337.099"
## [1] "[1921]: train's l1:337.094"
## [1] "[1922]: train's l1:337.088"
## [1] "[1923]: train's l1:337.08"
## [1] "[1924]: train's l1:337.074"
## [1] "[1925]: train's l1:337.068"
## [1] "[1926]: train's l1:337.062"
## [1] "[1927]: train's l1:337.056"
## [1] "[1928]: train's l1:337.049"
## [1] "[1929]: train's l1:337.042"
## [1] "[1930]: train's l1:337.035"
## [1] "[1931]: train's l1:337.028"
## [1] "[1932]: train's l1:337.017"
## [1] "[1933]: train's l1:337.007"
## [1] "[1934]: train's l1:336.998"
## [1] "[1935]: train's l1:336.988"
## [1] "[1936]: train's l1:336.982"
## [1] "[1937]: train's l1:336.974"
## [1] "[1938]: train's l1:336.968"
## [1] "[1939]: train's l1:336.961"
## [1] "[1940]: train's l1:336.954"
## [1] "[1941]: train's l1:336.945"
## [1] "[1942]: train's l1:336.937"
## [1] "[1943]: train's l1:336.93"
## [1] "[1944]: train's l1:336.922"
## [1] "[1945]: train's l1:336.915"
## [1] "[1946]: train's l1:336.909"
## [1] "[1947]: train's l1:336.901"
## [1] "[1948]: train's l1:336.895"
## [1] "[1949]: train's l1:336.891"
## [1] "[1950]: train's l1:336.885"
## [1] "[1951]: train's l1:336.878"
## [1] "[1952]: train's l1:336.872"
## [1] "[1953]: train's l1:336.866"
## [1] "[1954]: train's l1:336.857"
## [1] "[1955]: train's l1:336.851"
## [1] "[1956]: train's l1:336.84"
## [1] "[1957]: train's l1:336.829"
## [1] "[1958]: train's l1:336.818"
## [1] "[1959]: train's l1:336.812"
## [1] "[1960]: train's l1:336.802"
## [1] "[1961]: train's l1:336.793"
## [1] "[1962]: train's l1:336.785"
## [1] "[1963]: train's l1:336.776"
## [1] "[1964]: train's l1:336.772"
## [1] "[1965]: train's l1:336.765"
## [1] "[1966]: train's l1:336.759"
## [1] "[1967]: train's l1:336.754"
## [1] "[1968]: train's l1:336.747"
## [1] "[1969]: train's l1:336.741"
## [1] "[1970]: train's l1:336.735"
## [1] "[1971]: train's l1:336.728"
## [1] "[1972]: train's l1:336.719"
## [1] "[1973]: train's l1:336.712"
## [1] "[1974]: train's l1:336.706"
## [1] "[1975]: train's l1:336.696"
## [1] "[1976]: train's l1:336.691"
## [1] "[1977]: train's l1:336.683"
## [1] "[1978]: train's l1:336.674"
## [1] "[1979]: train's l1:336.664"
## [1] "[1980]: train's l1:336.657"
## [1] "[1981]: train's l1:336.648"
## [1] "[1982]: train's l1:336.641"
## [1] "[1983]: train's l1:336.632"
## [1] "[1984]: train's l1:336.625"
## [1] "[1985]: train's l1:336.618"
## [1] "[1986]: train's l1:336.611"
## [1] "[1987]: train's l1:336.604"
## [1] "[1988]: train's l1:336.599"
## [1] "[1989]: train's l1:336.593"
## [1] "[1990]: train's l1:336.586"
## [1] "[1991]: train's l1:336.578"
## [1] "[1992]: train's l1:336.573"
## [1] "[1993]: train's l1:336.569"
## [1] "[1994]: train's l1:336.565"
## [1] "[1995]: train's l1:336.559"
## [1] "[1996]: train's l1:336.553"
## [1] "[1997]: train's l1:336.548"
## [1] "[1998]: train's l1:336.544"
## [1] "[1999]: train's l1:336.538"
## [1] "[2000]: train's l1:336.532"
## [1] "[2001]: train's l1:336.524"
## [1] "[2002]: train's l1:336.519"
## [1] "[2003]: train's l1:336.511"
## [1] "[2004]: train's l1:336.505"
## [1] "[2005]: train's l1:336.5"
## [1] "[2006]: train's l1:336.495"
## [1] "[2007]: train's l1:336.489"
## [1] "[2008]: train's l1:336.484"
## [1] "[2009]: train's l1:336.478"
## [1] "[2010]: train's l1:336.473"
## [1] "[2011]: train's l1:336.469"
## [1] "[2012]: train's l1:336.464"
## [1] "[2013]: train's l1:336.46"
## [1] "[2014]: train's l1:336.455"
## [1] "[2015]: train's l1:336.451"
## [1] "[2016]: train's l1:336.445"
## [1] "[2017]: train's l1:336.439"
## [1] "[2018]: train's l1:336.434"
## [1] "[2019]: train's l1:336.428"
## [1] "[2020]: train's l1:336.424"
## [1] "[2021]: train's l1:336.419"
## [1] "[2022]: train's l1:336.412"
## [1] "[2023]: train's l1:336.404"
## [1] "[2024]: train's l1:336.4"
## [1] "[2025]: train's l1:336.396"
## [1] "[2026]: train's l1:336.388"
## [1] "[2027]: train's l1:336.384"
## [1] "[2028]: train's l1:336.379"
## [1] "[2029]: train's l1:336.374"
## [1] "[2030]: train's l1:336.369"
## [1] "[2031]: train's l1:336.364"
## [1] "[2032]: train's l1:336.36"
## [1] "[2033]: train's l1:336.355"
## [1] "[2034]: train's l1:336.348"
## [1] "[2035]: train's l1:336.344"
## [1] "[2036]: train's l1:336.335"
## [1] "[2037]: train's l1:336.326"
## [1] "[2038]: train's l1:336.318"
## [1] "[2039]: train's l1:336.31"
## [1] "[2040]: train's l1:336.301"
## [1] "[2041]: train's l1:336.295"
## [1] "[2042]: train's l1:336.284"
## [1] "[2043]: train's l1:336.278"
## [1] "[2044]: train's l1:336.269"
## [1] "[2045]: train's l1:336.259"
## [1] "[2046]: train's l1:336.25"
## [1] "[2047]: train's l1:336.242"
## [1] "[2048]: train's l1:336.236"
## [1] "[2049]: train's l1:336.229"
## [1] "[2050]: train's l1:336.222"
## [1] "[2051]: train's l1:336.216"
## [1] "[2052]: train's l1:336.208"
## [1] "[2053]: train's l1:336.201"
## [1] "[2054]: train's l1:336.192"
## [1] "[2055]: train's l1:336.188"
## [1] "[2056]: train's l1:336.18"
## [1] "[2057]: train's l1:336.172"
## [1] "[2058]: train's l1:336.163"
## [1] "[2059]: train's l1:336.155"
## [1] "[2060]: train's l1:336.146"
## [1] "[2061]: train's l1:336.136"
## [1] "[2062]: train's l1:336.127"
## [1] "[2063]: train's l1:336.119"
## [1] "[2064]: train's l1:336.112"
## [1] "[2065]: train's l1:336.106"
## [1] "[2066]: train's l1:336.1"
## [1] "[2067]: train's l1:336.094"
## [1] "[2068]: train's l1:336.089"
## [1] "[2069]: train's l1:336.083"
## [1] "[2070]: train's l1:336.076"
## [1] "[2071]: train's l1:336.071"
## [1] "[2072]: train's l1:336.062"
## [1] "[2073]: train's l1:336.053"
## [1] "[2074]: train's l1:336.045"
## [1] "[2075]: train's l1:336.036"
## [1] "[2076]: train's l1:336.026"
## [1] "[2077]: train's l1:336.019"
## [1] "[2078]: train's l1:336.012"
## [1] "[2079]: train's l1:336.006"
## [1] "[2080]: train's l1:336.001"
## [1] "[2081]: train's l1:335.994"
## [1] "[2082]: train's l1:335.988"
## [1] "[2083]: train's l1:335.981"
## [1] "[2084]: train's l1:335.975"
## [1] "[2085]: train's l1:335.97"
## [1] "[2086]: train's l1:335.965"
## [1] "[2087]: train's l1:335.961"
## [1] "[2088]: train's l1:335.956"
## [1] "[2089]: train's l1:335.95"
## [1] "[2090]: train's l1:335.945"
## [1] "[2091]: train's l1:335.941"
## [1] "[2092]: train's l1:335.938"
## [1] "[2093]: train's l1:335.93"
## [1] "[2094]: train's l1:335.927"
## [1] "[2095]: train's l1:335.919"
## [1] "[2096]: train's l1:335.911"
## [1] "[2097]: train's l1:335.907"
## [1] "[2098]: train's l1:335.904"
## [1] "[2099]: train's l1:335.897"
## [1] "[2100]: train's l1:335.893"
## [1] "[2101]: train's l1:335.886"
## [1] "[2102]: train's l1:335.88"
## [1] "[2103]: train's l1:335.875"
## [1] "[2104]: train's l1:335.871"
## [1] "[2105]: train's l1:335.866"
## [1] "[2106]: train's l1:335.862"
## [1] "[2107]: train's l1:335.858"
## [1] "[2108]: train's l1:335.854"
## [1] "[2109]: train's l1:335.85"
## [1] "[2110]: train's l1:335.844"
## [1] "[2111]: train's l1:335.838"
## [1] "[2112]: train's l1:335.833"
## [1] "[2113]: train's l1:335.827"
## [1] "[2114]: train's l1:335.821"
## [1] "[2115]: train's l1:335.815"
## [1] "[2116]: train's l1:335.811"
## [1] "[2117]: train's l1:335.807"
## [1] "[2118]: train's l1:335.803"
## [1] "[2119]: train's l1:335.798"
## [1] "[2120]: train's l1:335.792"
## [1] "[2121]: train's l1:335.786"
## [1] "[2122]: train's l1:335.776"
## [1] "[2123]: train's l1:335.767"
## [1] "[2124]: train's l1:335.757"
## [1] "[2125]: train's l1:335.747"
## [1] "[2126]: train's l1:335.743"
## [1] "[2127]: train's l1:335.739"
## [1] "[2128]: train's l1:335.735"
## [1] "[2129]: train's l1:335.732"
## [1] "[2130]: train's l1:335.727"
## [1] "[2131]: train's l1:335.721"
## [1] "[2132]: train's l1:335.714"
## [1] "[2133]: train's l1:335.71"
## [1] "[2134]: train's l1:335.704"
## [1] "[2135]: train's l1:335.699"
## [1] "[2136]: train's l1:335.691"
## [1] "[2137]: train's l1:335.683"
## [1] "[2138]: train's l1:335.675"
## [1] "[2139]: train's l1:335.665"
## [1] "[2140]: train's l1:335.659"
## [1] "[2141]: train's l1:335.651"
## [1] "[2142]: train's l1:335.646"
## [1] "[2143]: train's l1:335.639"
## [1] "[2144]: train's l1:335.634"
## [1] "[2145]: train's l1:335.627"
## [1] "[2146]: train's l1:335.617"
## [1] "[2147]: train's l1:335.608"
## [1] "[2148]: train's l1:335.601"
## [1] "[2149]: train's l1:335.593"
## [1] "[2150]: train's l1:335.586"
## [1] "[2151]: train's l1:335.581"
## [1] "[2152]: train's l1:335.577"
## [1] "[2153]: train's l1:335.572"
## [1] "[2154]: train's l1:335.568"
## [1] "[2155]: train's l1:335.563"
## [1] "[2156]: train's l1:335.556"
## [1] "[2157]: train's l1:335.55"
## [1] "[2158]: train's l1:335.544"
## [1] "[2159]: train's l1:335.54"
## [1] "[2160]: train's l1:335.536"
## [1] "[2161]: train's l1:335.53"
## [1] "[2162]: train's l1:335.523"
## [1] "[2163]: train's l1:335.516"
## [1] "[2164]: train's l1:335.508"
## [1] "[2165]: train's l1:335.503"
## [1] "[2166]: train's l1:335.5"
## [1] "[2167]: train's l1:335.497"
## [1] "[2168]: train's l1:335.492"
## [1] "[2169]: train's l1:335.489"
## [1] "[2170]: train's l1:335.485"
## [1] "[2171]: train's l1:335.481"
## [1] "[2172]: train's l1:335.477"
## [1] "[2173]: train's l1:335.472"
## [1] "[2174]: train's l1:335.468"
## [1] "[2175]: train's l1:335.465"
## [1] "[2176]: train's l1:335.458"
## [1] "[2177]: train's l1:335.452"
## [1] "[2178]: train's l1:335.448"
## [1] "[2179]: train's l1:335.445"
## [1] "[2180]: train's l1:335.439"
## [1] "[2181]: train's l1:335.432"
## [1] "[2182]: train's l1:335.425"
## [1] "[2183]: train's l1:335.421"
## [1] "[2184]: train's l1:335.417"
## [1] "[2185]: train's l1:335.412"
## [1] "[2186]: train's l1:335.407"
## [1] "[2187]: train's l1:335.4"
## [1] "[2188]: train's l1:335.396"
## [1] "[2189]: train's l1:335.393"
## [1] "[2190]: train's l1:335.388"
## [1] "[2191]: train's l1:335.382"
## [1] "[2192]: train's l1:335.377"
## [1] "[2193]: train's l1:335.371"
## [1] "[2194]: train's l1:335.366"
## [1] "[2195]: train's l1:335.362"
## [1] "[2196]: train's l1:335.355"
## [1] "[2197]: train's l1:335.345"
## [1] "[2198]: train's l1:335.335"
## [1] "[2199]: train's l1:335.328"
## [1] "[2200]: train's l1:335.324"
## [1] "[2201]: train's l1:335.32"
## [1] "[2202]: train's l1:335.314"
## [1] "[2203]: train's l1:335.309"
## [1] "[2204]: train's l1:335.303"
## [1] "[2205]: train's l1:335.298"
## [1] "[2206]: train's l1:335.294"
## [1] "[2207]: train's l1:335.29"
## [1] "[2208]: train's l1:335.285"
## [1] "[2209]: train's l1:335.281"
## [1] "[2210]: train's l1:335.277"
## [1] "[2211]: train's l1:335.271"
## [1] "[2212]: train's l1:335.268"
## [1] "[2213]: train's l1:335.264"
## [1] "[2214]: train's l1:335.261"
## [1] "[2215]: train's l1:335.257"
## [1] "[2216]: train's l1:335.253"
## [1] "[2217]: train's l1:335.249"
## [1] "[2218]: train's l1:335.245"
## [1] "[2219]: train's l1:335.241"
## [1] "[2220]: train's l1:335.237"
## [1] "[2221]: train's l1:335.232"
## [1] "[2222]: train's l1:335.227"
## [1] "[2223]: train's l1:335.223"
## [1] "[2224]: train's l1:335.219"
## [1] "[2225]: train's l1:335.213"
## [1] "[2226]: train's l1:335.206"
## [1] "[2227]: train's l1:335.198"
## [1] "[2228]: train's l1:335.191"
## [1] "[2229]: train's l1:335.185"
## [1] "[2230]: train's l1:335.177"
## [1] "[2231]: train's l1:335.174"
## [1] "[2232]: train's l1:335.171"
## [1] "[2233]: train's l1:335.166"
## [1] "[2234]: train's l1:335.16"
## [1] "[2235]: train's l1:335.156"
## [1] "[2236]: train's l1:335.152"
## [1] "[2237]: train's l1:335.149"
## [1] "[2238]: train's l1:335.139"
## [1] "[2239]: train's l1:335.13"
## [1] "[2240]: train's l1:335.126"
## [1] "[2241]: train's l1:335.119"
## [1] "[2242]: train's l1:335.114"
## [1] "[2243]: train's l1:335.106"
## [1] "[2244]: train's l1:335.1"
## [1] "[2245]: train's l1:335.093"
## [1] "[2246]: train's l1:335.088"
## [1] "[2247]: train's l1:335.08"
## [1] "[2248]: train's l1:335.071"
## [1] "[2249]: train's l1:335.063"
## [1] "[2250]: train's l1:335.054"
## [1] "[2251]: train's l1:335.047"
## [1] "[2252]: train's l1:335.039"
## [1] "[2253]: train's l1:335.033"
## [1] "[2254]: train's l1:335.026"
## [1] "[2255]: train's l1:335.019"
## [1] "[2256]: train's l1:335.015"
## [1] "[2257]: train's l1:335.012"
## [1] "[2258]: train's l1:335.008"
## [1] "[2259]: train's l1:335.004"
## [1] "[2260]: train's l1:334.999"
## [1] "[2261]: train's l1:334.993"
## [1] "[2262]: train's l1:334.988"
## [1] "[2263]: train's l1:334.984"
## [1] "[2264]: train's l1:334.979"
## [1] "[2265]: train's l1:334.975"
## [1] "[2266]: train's l1:334.966"
## [1] "[2267]: train's l1:334.958"
## [1] "[2268]: train's l1:334.953"
## [1] "[2269]: train's l1:334.944"
## [1] "[2270]: train's l1:334.936"
## [1] "[2271]: train's l1:334.928"
## [1] "[2272]: train's l1:334.922"
## [1] "[2273]: train's l1:334.916"
## [1] "[2274]: train's l1:334.909"
## [1] "[2275]: train's l1:334.902"
## [1] "[2276]: train's l1:334.898"
## [1] "[2277]: train's l1:334.895"
## [1] "[2278]: train's l1:334.891"
## [1] "[2279]: train's l1:334.887"
## [1] "[2280]: train's l1:334.883"
## [1] "[2281]: train's l1:334.878"
## [1] "[2282]: train's l1:334.872"
## [1] "[2283]: train's l1:334.869"
## [1] "[2284]: train's l1:334.866"
## [1] "[2285]: train's l1:334.862"
## [1] "[2286]: train's l1:334.856"
## [1] "[2287]: train's l1:334.85"
## [1] "[2288]: train's l1:334.847"
## [1] "[2289]: train's l1:334.84"
## [1] "[2290]: train's l1:334.836"
## [1] "[2291]: train's l1:334.832"
## [1] "[2292]: train's l1:334.829"
## [1] "[2293]: train's l1:334.824"
## [1] "[2294]: train's l1:334.819"
## [1] "[2295]: train's l1:334.814"
## [1] "[2296]: train's l1:334.81"
## [1] "[2297]: train's l1:334.805"
## [1] "[2298]: train's l1:334.799"
## [1] "[2299]: train's l1:334.794"
## [1] "[2300]: train's l1:334.788"
## [1] "[2301]: train's l1:334.783"
## [1] "[2302]: train's l1:334.778"
## [1] "[2303]: train's l1:334.773"
## [1] "[2304]: train's l1:334.768"
## [1] "[2305]: train's l1:334.764"
## [1] "[2306]: train's l1:334.761"
## [1] "[2307]: train's l1:334.757"
## [1] "[2308]: train's l1:334.753"
## [1] "[2309]: train's l1:334.75"
## [1] "[2310]: train's l1:334.747"
## [1] "[2311]: train's l1:334.744"
## [1] "[2312]: train's l1:334.74"
## [1] "[2313]: train's l1:334.737"
## [1] "[2314]: train's l1:334.734"
## [1] "[2315]: train's l1:334.729"
## [1] "[2316]: train's l1:334.726"
## [1] "[2317]: train's l1:334.719"
## [1] "[2318]: train's l1:334.712"
## [1] "[2319]: train's l1:334.709"
## [1] "[2320]: train's l1:334.705"
## [1] "[2321]: train's l1:334.702"
## [1] "[2322]: train's l1:334.699"
## [1] "[2323]: train's l1:334.696"
## [1] "[2324]: train's l1:334.692"
## [1] "[2325]: train's l1:334.689"
## [1] "[2326]: train's l1:334.685"
## [1] "[2327]: train's l1:334.681"
## [1] "[2328]: train's l1:334.676"
## [1] "[2329]: train's l1:334.67"
## [1] "[2330]: train's l1:334.664"
## [1] "[2331]: train's l1:334.661"
## [1] "[2332]: train's l1:334.657"
## [1] "[2333]: train's l1:334.654"
## [1] "[2334]: train's l1:334.65"
## [1] "[2335]: train's l1:334.647"
## [1] "[2336]: train's l1:334.642"
## [1] "[2337]: train's l1:334.639"
## [1] "[2338]: train's l1:334.638"
## [1] "[2339]: train's l1:334.635"
## [1] "[2340]: train's l1:334.633"
## [1] "[2341]: train's l1:334.628"
## [1] "[2342]: train's l1:334.625"
## [1] "[2343]: train's l1:334.62"
## [1] "[2344]: train's l1:334.616"
## [1] "[2345]: train's l1:334.612"
## [1] "[2346]: train's l1:334.609"
## [1] "[2347]: train's l1:334.607"
## [1] "[2348]: train's l1:334.603"
## [1] "[2349]: train's l1:334.599"
## [1] "[2350]: train's l1:334.595"
## [1] "[2351]: train's l1:334.593"
## [1] "[2352]: train's l1:334.589"
## [1] "[2353]: train's l1:334.584"
## [1] "[2354]: train's l1:334.581"
## [1] "[2355]: train's l1:334.578"
## [1] "[2356]: train's l1:334.575"
## [1] "[2357]: train's l1:334.573"
## [1] "[2358]: train's l1:334.571"
## [1] "[2359]: train's l1:334.568"
## [1] "[2360]: train's l1:334.565"
## [1] "[2361]: train's l1:334.559"
## [1] "[2362]: train's l1:334.552"
## [1] "[2363]: train's l1:334.547"
## [1] "[2364]: train's l1:334.544"
## [1] "[2365]: train's l1:334.538"
## [1] "[2366]: train's l1:334.534"
## [1] "[2367]: train's l1:334.531"
## [1] "[2368]: train's l1:334.528"
## [1] "[2369]: train's l1:334.524"
## [1] "[2370]: train's l1:334.521"
## [1] "[2371]: train's l1:334.517"
## [1] "[2372]: train's l1:334.514"
## [1] "[2373]: train's l1:334.512"
## [1] "[2374]: train's l1:334.51"
## [1] "[2375]: train's l1:334.508"
## [1] "[2376]: train's l1:334.504"
## [1] "[2377]: train's l1:334.498"
## [1] "[2378]: train's l1:334.494"
## [1] "[2379]: train's l1:334.49"
## [1] "[2380]: train's l1:334.484"
## [1] "[2381]: train's l1:334.48"
## [1] "[2382]: train's l1:334.476"
## [1] "[2383]: train's l1:334.473"
## [1] "[2384]: train's l1:334.47"
## [1] "[2385]: train's l1:334.467"
## [1] "[2386]: train's l1:334.465"
## [1] "[2387]: train's l1:334.46"
## [1] "[2388]: train's l1:334.457"
## [1] "[2389]: train's l1:334.453"
## [1] "[2390]: train's l1:334.45"
## [1] "[2391]: train's l1:334.445"
## [1] "[2392]: train's l1:334.442"
## [1] "[2393]: train's l1:334.439"
## [1] "[2394]: train's l1:334.437"
## [1] "[2395]: train's l1:334.432"
## [1] "[2396]: train's l1:334.428"
## [1] "[2397]: train's l1:334.424"
## [1] "[2398]: train's l1:334.422"
## [1] "[2399]: train's l1:334.419"
## [1] "[2400]: train's l1:334.416"
## [1] "[2401]: train's l1:334.413"
## [1] "[2402]: train's l1:334.409"
## [1] "[2403]: train's l1:334.404"
## [1] "[2404]: train's l1:334.398"
## [1] "[2405]: train's l1:334.392"
## [1] "[2406]: train's l1:334.388"
## [1] "[2407]: train's l1:334.385"
## [1] "[2408]: train's l1:334.383"
## [1] "[2409]: train's l1:334.381"
## [1] "[2410]: train's l1:334.375"
## [1] "[2411]: train's l1:334.373"
## [1] "[2412]: train's l1:334.371"
## [1] "[2413]: train's l1:334.369"
## [1] "[2414]: train's l1:334.366"
## [1] "[2415]: train's l1:334.364"
## [1] "[2416]: train's l1:334.359"
## [1] "[2417]: train's l1:334.355"
## [1] "[2418]: train's l1:334.35"
## [1] "[2419]: train's l1:334.346"
## [1] "[2420]: train's l1:334.341"
## [1] "[2421]: train's l1:334.337"
## [1] "[2422]: train's l1:334.334"
## [1] "[2423]: train's l1:334.33"
## [1] "[2424]: train's l1:334.327"
## [1] "[2425]: train's l1:334.322"
## [1] "[2426]: train's l1:334.32"
## [1] "[2427]: train's l1:334.317"
## [1] "[2428]: train's l1:334.312"
## [1] "[2429]: train's l1:334.31"
## [1] "[2430]: train's l1:334.307"
## [1] "[2431]: train's l1:334.305"
## [1] "[2432]: train's l1:334.299"
## [1] "[2433]: train's l1:334.295"
## [1] "[2434]: train's l1:334.288"
## [1] "[2435]: train's l1:334.283"
## [1] "[2436]: train's l1:334.279"
## [1] "[2437]: train's l1:334.275"
## [1] "[2438]: train's l1:334.272"
## [1] "[2439]: train's l1:334.268"
## [1] "[2440]: train's l1:334.264"
## [1] "[2441]: train's l1:334.262"
## [1] "[2442]: train's l1:334.258"
## [1] "[2443]: train's l1:334.256"
## [1] "[2444]: train's l1:334.254"
## [1] "[2445]: train's l1:334.251"
## [1] "[2446]: train's l1:334.249"
## [1] "[2447]: train's l1:334.244"
## [1] "[2448]: train's l1:334.239"
## [1] "[2449]: train's l1:334.235"
## [1] "[2450]: train's l1:334.231"
## [1] "[2451]: train's l1:334.227"
## [1] "[2452]: train's l1:334.224"
## [1] "[2453]: train's l1:334.22"
## [1] "[2454]: train's l1:334.213"
## [1] "[2455]: train's l1:334.208"
## [1] "[2456]: train's l1:334.205"
## [1] "[2457]: train's l1:334.202"
## [1] "[2458]: train's l1:334.197"
## [1] "[2459]: train's l1:334.193"
## [1] "[2460]: train's l1:334.187"
## [1] "[2461]: train's l1:334.183"
## [1] "[2462]: train's l1:334.177"
## [1] "[2463]: train's l1:334.172"
## [1] "[2464]: train's l1:334.165"
## [1] "[2465]: train's l1:334.159"
## [1] "[2466]: train's l1:334.155"
## [1] "[2467]: train's l1:334.15"
## [1] "[2468]: train's l1:334.144"
## [1] "[2469]: train's l1:334.141"
## [1] "[2470]: train's l1:334.135"
## [1] "[2471]: train's l1:334.129"
## [1] "[2472]: train's l1:334.123"
## [1] "[2473]: train's l1:334.12"
## [1] "[2474]: train's l1:334.115"
## [1] "[2475]: train's l1:334.112"
## [1] "[2476]: train's l1:334.105"
## [1] "[2477]: train's l1:334.102"
## [1] "[2478]: train's l1:334.095"
## [1] "[2479]: train's l1:334.091"
## [1] "[2480]: train's l1:334.085"
## [1] "[2481]: train's l1:334.082"
## [1] "[2482]: train's l1:334.079"
## [1] "[2483]: train's l1:334.077"
## [1] "[2484]: train's l1:334.074"
## [1] "[2485]: train's l1:334.071"
## [1] "[2486]: train's l1:334.063"
## [1] "[2487]: train's l1:334.055"
## [1] "[2488]: train's l1:334.053"
## [1] "[2489]: train's l1:334.045"
## [1] "[2490]: train's l1:334.038"
## [1] "[2491]: train's l1:334.03"
## [1] "[2492]: train's l1:334.022"
## [1] "[2493]: train's l1:334.014"
## [1] "[2494]: train's l1:334.007"
## [1] "[2495]: train's l1:334"
## [1] "[2496]: train's l1:333.995"
## [1] "[2497]: train's l1:333.99"
## [1] "[2498]: train's l1:333.984"
## [1] "[2499]: train's l1:333.98"
## [1] "[2500]: train's l1:333.977"
## [1] "[2501]: train's l1:333.973"
## [1] "[2502]: train's l1:333.965"
## [1] "[2503]: train's l1:333.96"
## [1] "[2504]: train's l1:333.954"
## [1] "[2505]: train's l1:333.949"
## [1] "[2506]: train's l1:333.944"
## [1] "[2507]: train's l1:333.942"
## [1] "[2508]: train's l1:333.938"
## [1] "[2509]: train's l1:333.935"
## [1] "[2510]: train's l1:333.931"
## [1] "[2511]: train's l1:333.928"
## [1] "[2512]: train's l1:333.924"
## [1] "[2513]: train's l1:333.921"
## [1] "[2514]: train's l1:333.915"
## [1] "[2515]: train's l1:333.911"
## [1] "[2516]: train's l1:333.908"
## [1] "[2517]: train's l1:333.903"
## [1] "[2518]: train's l1:333.894"
## [1] "[2519]: train's l1:333.884"
## [1] "[2520]: train's l1:333.88"
## [1] "[2521]: train's l1:333.877"
## [1] "[2522]: train's l1:333.874"
## [1] "[2523]: train's l1:333.869"
## [1] "[2524]: train's l1:333.866"
## [1] "[2525]: train's l1:333.862"
## [1] "[2526]: train's l1:333.86"
## [1] "[2527]: train's l1:333.858"
## [1] "[2528]: train's l1:333.856"
## [1] "[2529]: train's l1:333.854"
## [1] "[2530]: train's l1:333.851"
## [1] "[2531]: train's l1:333.847"
## [1] "[2532]: train's l1:333.842"
## [1] "[2533]: train's l1:333.84"
## [1] "[2534]: train's l1:333.836"
## [1] "[2535]: train's l1:333.832"
## [1] "[2536]: train's l1:333.829"
## [1] "[2537]: train's l1:333.825"
## [1] "[2538]: train's l1:333.821"
## [1] "[2539]: train's l1:333.818"
## [1] "[2540]: train's l1:333.813"
## [1] "[2541]: train's l1:333.808"
## [1] "[2542]: train's l1:333.805"
## [1] "[2543]: train's l1:333.802"
## [1] "[2544]: train's l1:333.8"
## [1] "[2545]: train's l1:333.798"
## [1] "[2546]: train's l1:333.793"
## [1] "[2547]: train's l1:333.79"
## [1] "[2548]: train's l1:333.785"
## [1] "[2549]: train's l1:333.781"
## [1] "[2550]: train's l1:333.778"
## [1] "[2551]: train's l1:333.776"
## [1] "[2552]: train's l1:333.772"
## [1] "[2553]: train's l1:333.766"
## [1] "[2554]: train's l1:333.761"
## [1] "[2555]: train's l1:333.758"
## [1] "[2556]: train's l1:333.75"
## [1] "[2557]: train's l1:333.744"
## [1] "[2558]: train's l1:333.738"
## [1] "[2559]: train's l1:333.732"
## [1] "[2560]: train's l1:333.727"
## [1] "[2561]: train's l1:333.724"
## [1] "[2562]: train's l1:333.717"
## [1] "[2563]: train's l1:333.713"
## [1] "[2564]: train's l1:333.71"
## [1] "[2565]: train's l1:333.706"
## [1] "[2566]: train's l1:333.703"
## [1] "[2567]: train's l1:333.701"
## [1] "[2568]: train's l1:333.698"
## [1] "[2569]: train's l1:333.695"
## [1] "[2570]: train's l1:333.692"
## [1] "[2571]: train's l1:333.688"
## [1] "[2572]: train's l1:333.684"
## [1] "[2573]: train's l1:333.679"
## [1] "[2574]: train's l1:333.675"
## [1] "[2575]: train's l1:333.674"
## [1] "[2576]: train's l1:333.67"
## [1] "[2577]: train's l1:333.668"
## [1] "[2578]: train's l1:333.666"
## [1] "[2579]: train's l1:333.663"
## [1] "[2580]: train's l1:333.659"
## [1] "[2581]: train's l1:333.657"
## [1] "[2582]: train's l1:333.655"
## [1] "[2583]: train's l1:333.652"
## [1] "[2584]: train's l1:333.649"
## [1] "[2585]: train's l1:333.646"
## [1] "[2586]: train's l1:333.643"
## [1] "[2587]: train's l1:333.64"
## [1] "[2588]: train's l1:333.637"
## [1] "[2589]: train's l1:333.633"
## [1] "[2590]: train's l1:333.63"
## [1] "[2591]: train's l1:333.628"
## [1] "[2592]: train's l1:333.624"
## [1] "[2593]: train's l1:333.623"
## [1] "[2594]: train's l1:333.618"
## [1] "[2595]: train's l1:333.616"
## [1] "[2596]: train's l1:333.611"
## [1] "[2597]: train's l1:333.607"
## [1] "[2598]: train's l1:333.599"
## [1] "[2599]: train's l1:333.595"
## [1] "[2600]: train's l1:333.589"
## [1] "[2601]: train's l1:333.586"
## [1] "[2602]: train's l1:333.581"
## [1] "[2603]: train's l1:333.578"
## [1] "[2604]: train's l1:333.576"
## [1] "[2605]: train's l1:333.571"
## [1] "[2606]: train's l1:333.567"
## [1] "[2607]: train's l1:333.565"
## [1] "[2608]: train's l1:333.562"
## [1] "[2609]: train's l1:333.558"
## [1] "[2610]: train's l1:333.554"
## [1] "[2611]: train's l1:333.549"
## [1] "[2612]: train's l1:333.543"
## [1] "[2613]: train's l1:333.539"
## [1] "[2614]: train's l1:333.533"
## [1] "[2615]: train's l1:333.528"
## [1] "[2616]: train's l1:333.525"
## [1] "[2617]: train's l1:333.521"
## [1] "[2618]: train's l1:333.516"
## [1] "[2619]: train's l1:333.511"
## [1] "[2620]: train's l1:333.505"
## [1] "[2621]: train's l1:333.503"
## [1] "[2622]: train's l1:333.5"
## [1] "[2623]: train's l1:333.495"
## [1] "[2624]: train's l1:333.492"
## [1] "[2625]: train's l1:333.49"
## [1] "[2626]: train's l1:333.486"
## [1] "[2627]: train's l1:333.483"
## [1] "[2628]: train's l1:333.481"
## [1] "[2629]: train's l1:333.476"
## [1] "[2630]: train's l1:333.475"
## [1] "[2631]: train's l1:333.473"
## [1] "[2632]: train's l1:333.47"
## [1] "[2633]: train's l1:333.466"
## [1] "[2634]: train's l1:333.461"
## [1] "[2635]: train's l1:333.457"
## [1] "[2636]: train's l1:333.454"
## [1] "[2637]: train's l1:333.45"
## [1] "[2638]: train's l1:333.445"
## [1] "[2639]: train's l1:333.441"
## [1] "[2640]: train's l1:333.435"
## [1] "[2641]: train's l1:333.429"
## [1] "[2642]: train's l1:333.427"
## [1] "[2643]: train's l1:333.424"
## [1] "[2644]: train's l1:333.422"
## [1] "[2645]: train's l1:333.418"
## [1] "[2646]: train's l1:333.415"
## [1] "[2647]: train's l1:333.413"
## [1] "[2648]: train's l1:333.411"
## [1] "[2649]: train's l1:333.408"
## [1] "[2650]: train's l1:333.405"
## [1] "[2651]: train's l1:333.403"
## [1] "[2652]: train's l1:333.4"
## [1] "[2653]: train's l1:333.398"
## [1] "[2654]: train's l1:333.397"
## [1] "[2655]: train's l1:333.395"
## [1] "[2656]: train's l1:333.391"
## [1] "[2657]: train's l1:333.388"
## [1] "[2658]: train's l1:333.38"
## [1] "[2659]: train's l1:333.376"
## [1] "[2660]: train's l1:333.37"
## [1] "[2661]: train's l1:333.365"
## [1] "[2662]: train's l1:333.359"
## [1] "[2663]: train's l1:333.356"
## [1] "[2664]: train's l1:333.352"
## [1] "[2665]: train's l1:333.349"
## [1] "[2666]: train's l1:333.346"
## [1] "[2667]: train's l1:333.342"
## [1] "[2668]: train's l1:333.339"
## [1] "[2669]: train's l1:333.335"
## [1] "[2670]: train's l1:333.329"
## [1] "[2671]: train's l1:333.323"
## [1] "[2672]: train's l1:333.316"
## [1] "[2673]: train's l1:333.311"
## [1] "[2674]: train's l1:333.307"
## [1] "[2675]: train's l1:333.301"
## [1] "[2676]: train's l1:333.297"
## [1] "[2677]: train's l1:333.293"
## [1] "[2678]: train's l1:333.29"
## [1] "[2679]: train's l1:333.286"
## [1] "[2680]: train's l1:333.283"
## [1] "[2681]: train's l1:333.282"
## [1] "[2682]: train's l1:333.279"
## [1] "[2683]: train's l1:333.276"
## [1] "[2684]: train's l1:333.273"
## [1] "[2685]: train's l1:333.268"
## [1] "[2686]: train's l1:333.265"
## [1] "[2687]: train's l1:333.263"
## [1] "[2688]: train's l1:333.261"
## [1] "[2689]: train's l1:333.258"
## [1] "[2690]: train's l1:333.256"
## [1] "[2691]: train's l1:333.254"
## [1] "[2692]: train's l1:333.251"
## [1] "[2693]: train's l1:333.248"
## [1] "[2694]: train's l1:333.242"
## [1] "[2695]: train's l1:333.239"
## [1] "[2696]: train's l1:333.236"
## [1] "[2697]: train's l1:333.231"
## [1] "[2698]: train's l1:333.229"
## [1] "[2699]: train's l1:333.227"
## [1] "[2700]: train's l1:333.224"
## [1] "[2701]: train's l1:333.22"
## [1] "[2702]: train's l1:333.216"
## [1] "[2703]: train's l1:333.212"
## [1] "[2704]: train's l1:333.209"
## [1] "[2705]: train's l1:333.205"
## [1] "[2706]: train's l1:333.199"
## [1] "[2707]: train's l1:333.191"
## [1] "[2708]: train's l1:333.185"
## [1] "[2709]: train's l1:333.179"
## [1] "[2710]: train's l1:333.173"
## [1] "[2711]: train's l1:333.17"
## [1] "[2712]: train's l1:333.167"
## [1] "[2713]: train's l1:333.163"
## [1] "[2714]: train's l1:333.159"
## [1] "[2715]: train's l1:333.155"
## [1] "[2716]: train's l1:333.153"
## [1] "[2717]: train's l1:333.148"
## [1] "[2718]: train's l1:333.143"
## [1] "[2719]: train's l1:333.141"
## [1] "[2720]: train's l1:333.137"
## [1] "[2721]: train's l1:333.134"
## [1] "[2722]: train's l1:333.132"
## [1] "[2723]: train's l1:333.129"
## [1] "[2724]: train's l1:333.125"
## [1] "[2725]: train's l1:333.122"
## [1] "[2726]: train's l1:333.119"
## [1] "[2727]: train's l1:333.115"
## [1] "[2728]: train's l1:333.113"
## [1] "[2729]: train's l1:333.11"
## [1] "[2730]: train's l1:333.107"
## [1] "[2731]: train's l1:333.103"
## [1] "[2732]: train's l1:333.101"
## [1] "[2733]: train's l1:333.099"
## [1] "[2734]: train's l1:333.096"
## [1] "[2735]: train's l1:333.094"
## [1] "[2736]: train's l1:333.09"
## [1] "[2737]: train's l1:333.086"
## [1] "[2738]: train's l1:333.082"
## [1] "[2739]: train's l1:333.078"
## [1] "[2740]: train's l1:333.075"
## [1] "[2741]: train's l1:333.07"
## [1] "[2742]: train's l1:333.064"
## [1] "[2743]: train's l1:333.058"
## [1] "[2744]: train's l1:333.053"
## [1] "[2745]: train's l1:333.051"
## [1] "[2746]: train's l1:333.049"
## [1] "[2747]: train's l1:333.046"
## [1] "[2748]: train's l1:333.044"
## [1] "[2749]: train's l1:333.041"
## [1] "[2750]: train's l1:333.04"
## [1] "[2751]: train's l1:333.038"
## [1] "[2752]: train's l1:333.034"
## [1] "[2753]: train's l1:333.031"
## [1] "[2754]: train's l1:333.028"
## [1] "[2755]: train's l1:333.024"
## [1] "[2756]: train's l1:333.021"
## [1] "[2757]: train's l1:333.019"
## [1] "[2758]: train's l1:333.017"
## [1] "[2759]: train's l1:333.014"
## [1] "[2760]: train's l1:333.012"
## [1] "[2761]: train's l1:333.009"
## [1] "[2762]: train's l1:333.006"
## [1] "[2763]: train's l1:333.004"
## [1] "[2764]: train's l1:333.003"
## [1] "[2765]: train's l1:333.001"
## [1] "[2766]: train's l1:333"
## [1] "[2767]: train's l1:332.998"
## [1] "[2768]: train's l1:332.996"
## [1] "[2769]: train's l1:332.994"
## [1] "[2770]: train's l1:332.992"
## [1] "[2771]: train's l1:332.992"
## [1] "[2772]: train's l1:332.99"
## [1] "[2773]: train's l1:332.987"
## [1] "[2774]: train's l1:332.985"
## [1] "[2775]: train's l1:332.982"
## [1] "[2776]: train's l1:332.978"
## [1] "[2777]: train's l1:332.976"
## [1] "[2778]: train's l1:332.972"
## [1] "[2779]: train's l1:332.968"
## [1] "[2780]: train's l1:332.965"
## [1] "[2781]: train's l1:332.962"
## [1] "[2782]: train's l1:332.96"
## [1] "[2783]: train's l1:332.958"
## [1] "[2784]: train's l1:332.956"
## [1] "[2785]: train's l1:332.953"
## [1] "[2786]: train's l1:332.951"
## [1] "[2787]: train's l1:332.949"
## [1] "[2788]: train's l1:332.947"
## [1] "[2789]: train's l1:332.945"
## [1] "[2790]: train's l1:332.942"
## [1] "[2791]: train's l1:332.939"
## [1] "[2792]: train's l1:332.936"
## [1] "[2793]: train's l1:332.933"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2794]: train's l1:332.931"
## [1] "[2795]: train's l1:332.929"
## [1] "[2796]: train's l1:332.927"
## [1] "[2797]: train's l1:332.924"
## [1] "[2798]: train's l1:332.922"
## [1] "[2799]: train's l1:332.92"
## [1] "[2800]: train's l1:332.918"
## [1] "[2801]: train's l1:332.916"
## [1] "[2802]: train's l1:332.914"
## [1] "[2803]: train's l1:332.912"
## [1] "[2804]: train's l1:332.909"
## [1] "[2805]: train's l1:332.907"
## [1] "[2806]: train's l1:332.905"
## [1] "[2807]: train's l1:332.903"
## [1] "[2808]: train's l1:332.9"
## [1] "[2809]: train's l1:332.898"
## [1] "[2810]: train's l1:332.896"
## [1] "[2811]: train's l1:332.891"
## [1] "[2812]: train's l1:332.888"
## [1] "[2813]: train's l1:332.886"
## [1] "[2814]: train's l1:332.884"
## [1] "[2815]: train's l1:332.88"
## [1] "[2816]: train's l1:332.877"
## [1] "[2817]: train's l1:332.875"
## [1] "[2818]: train's l1:332.872"
## [1] "[2819]: train's l1:332.871"
## [1] "[2820]: train's l1:332.867"
## [1] "[2821]: train's l1:332.864"
## [1] "[2822]: train's l1:332.859"
## [1] "[2823]: train's l1:332.857"
## [1] "[2824]: train's l1:332.854"
## [1] "[2825]: train's l1:332.852"
## [1] "[2826]: train's l1:332.85"
## [1] "[2827]: train's l1:332.839"
## [1] "[2828]: train's l1:332.828"
## [1] "[2829]: train's l1:332.819"
## [1] "[2830]: train's l1:332.814"
## [1] "[2831]: train's l1:332.807"
## [1] "[2832]: train's l1:332.802"
## [1] "[2833]: train's l1:332.797"
## [1] "[2834]: train's l1:332.793"
## [1] "[2835]: train's l1:332.788"
## [1] "[2836]: train's l1:332.784"
## [1] "[2837]: train's l1:332.781"
## [1] "[2838]: train's l1:332.776"
## [1] "[2839]: train's l1:332.772"
## [1] "[2840]: train's l1:332.768"
## [1] "[2841]: train's l1:332.764"
## [1] "[2842]: train's l1:332.761"
## [1] "[2843]: train's l1:332.758"
## [1] "[2844]: train's l1:332.756"
## [1] "[2845]: train's l1:332.753"
## [1] "[2846]: train's l1:332.749"
## [1] "[2847]: train's l1:332.744"
## [1] "[2848]: train's l1:332.74"
## [1] "[2849]: train's l1:332.733"
## [1] "[2850]: train's l1:332.73"
## [1] "[2851]: train's l1:332.727"
## [1] "[2852]: train's l1:332.724"
## [1] "[2853]: train's l1:332.72"
## [1] "[2854]: train's l1:332.718"
## [1] "[2855]: train's l1:332.714"
## [1] "[2856]: train's l1:332.709"
## [1] "[2857]: train's l1:332.707"
## [1] "[2858]: train's l1:332.702"
## [1] "[2859]: train's l1:332.697"
## [1] "[2860]: train's l1:332.695"
## [1] "[2861]: train's l1:332.692"
## [1] "[2862]: train's l1:332.689"
## [1] "[2863]: train's l1:332.685"
## [1] "[2864]: train's l1:332.682"
## [1] "[2865]: train's l1:332.677"
## [1] "[2866]: train's l1:332.675"
## [1] "[2867]: train's l1:332.665"
## [1] "[2868]: train's l1:332.661"
## [1] "[2869]: train's l1:332.653"
## [1] "[2870]: train's l1:332.65"
## [1] "[2871]: train's l1:332.647"
## [1] "[2872]: train's l1:332.645"
## [1] "[2873]: train's l1:332.641"
## [1] "[2874]: train's l1:332.639"
## [1] "[2875]: train's l1:332.637"
## [1] "[2876]: train's l1:332.634"
## [1] "[2877]: train's l1:332.63"
## [1] "[2878]: train's l1:332.626"
## [1] "[2879]: train's l1:332.622"
## [1] "[2880]: train's l1:332.618"
## [1] "[2881]: train's l1:332.614"
## [1] "[2882]: train's l1:332.611"
## [1] "[2883]: train's l1:332.608"
## [1] "[2884]: train's l1:332.605"
## [1] "[2885]: train's l1:332.604"
## [1] "[2886]: train's l1:332.602"
## [1] "[2887]: train's l1:332.601"
## [1] "[2888]: train's l1:332.6"
## [1] "[2889]: train's l1:332.597"
## [1] "[2890]: train's l1:332.596"
## [1] "[2891]: train's l1:332.595"
## [1] "[2892]: train's l1:332.593"
## [1] "[2893]: train's l1:332.591"
## [1] "[2894]: train's l1:332.588"
## [1] "[2895]: train's l1:332.587"
## [1] "[2896]: train's l1:332.58"
## [1] "[2897]: train's l1:332.576"
## [1] "[2898]: train's l1:332.569"
## [1] "[2899]: train's l1:332.568"
## [1] "[2900]: train's l1:332.563"
## [1] "[2901]: train's l1:332.556"
## [1] "[2902]: train's l1:332.554"
## [1] "[2903]: train's l1:332.552"
## [1] "[2904]: train's l1:332.548"
## [1] "[2905]: train's l1:332.546"
## [1] "[2906]: train's l1:332.545"
## [1] "[2907]: train's l1:332.543"
## [1] "[2908]: train's l1:332.542"
## [1] "[2909]: train's l1:332.54"
## [1] "[2910]: train's l1:332.539"
## [1] "[2911]: train's l1:332.538"
## [1] "[2912]: train's l1:332.536"
## [1] "[2913]: train's l1:332.534"
## [1] "[2914]: train's l1:332.533"
## [1] "[2915]: train's l1:332.531"
## [1] "[2916]: train's l1:332.529"
## [1] "[2917]: train's l1:332.528"
## [1] "[2918]: train's l1:332.527"
## [1] "[2919]: train's l1:332.523"
## [1] "[2920]: train's l1:332.52"
## [1] "[2921]: train's l1:332.518"
## [1] "[2922]: train's l1:332.516"
## [1] "[2923]: train's l1:332.514"
## [1] "[2924]: train's l1:332.511"
## [1] "[2925]: train's l1:332.508"
## [1] "[2926]: train's l1:332.506"
## [1] "[2927]: train's l1:332.504"
## [1] "[2928]: train's l1:332.502"
## [1] "[2929]: train's l1:332.497"
## [1] "[2930]: train's l1:332.492"
## [1] "[2931]: train's l1:332.491"
## [1] "[2932]: train's l1:332.489"
## [1] "[2933]: train's l1:332.488"
## [1] "[2934]: train's l1:332.486"
## [1] "[2935]: train's l1:332.485"
## [1] "[2936]: train's l1:332.48"
## [1] "[2937]: train's l1:332.479"
## [1] "[2938]: train's l1:332.475"
## [1] "[2939]: train's l1:332.469"
## [1] "[2940]: train's l1:332.466"
## [1] "[2941]: train's l1:332.463"
## [1] "[2942]: train's l1:332.462"
## [1] "[2943]: train's l1:332.46"
## [1] "[2944]: train's l1:332.458"
## [1] "[2945]: train's l1:332.458"
## [1] "[2946]: train's l1:332.45"
## [1] "[2947]: train's l1:332.445"
## [1] "[2948]: train's l1:332.442"
## [1] "[2949]: train's l1:332.436"
## [1] "[2950]: train's l1:332.431"
## [1] "[2951]: train's l1:332.429"
## [1] "[2952]: train's l1:332.427"
## [1] "[2953]: train's l1:332.426"
## [1] "[2954]: train's l1:332.424"
## [1] "[2955]: train's l1:332.42"
## [1] "[2956]: train's l1:332.418"
## [1] "[2957]: train's l1:332.416"
## [1] "[2958]: train's l1:332.413"
## [1] "[2959]: train's l1:332.412"
## [1] "[2960]: train's l1:332.409"
## [1] "[2961]: train's l1:332.407"
## [1] "[2962]: train's l1:332.404"
## [1] "[2963]: train's l1:332.403"
## [1] "[2964]: train's l1:332.401"
## [1] "[2965]: train's l1:332.399"
## [1] "[2966]: train's l1:332.397"
## [1] "[2967]: train's l1:332.391"
## [1] "[2968]: train's l1:332.385"
## [1] "[2969]: train's l1:332.379"
## [1] "[2970]: train's l1:332.369"
## [1] "[2971]: train's l1:332.368"
## [1] "[2972]: train's l1:332.364"
## [1] "[2973]: train's l1:332.361"
## [1] "[2974]: train's l1:332.358"
## [1] "[2975]: train's l1:332.356"
## [1] "[2976]: train's l1:332.352"
## [1] "[2977]: train's l1:332.347"
## [1] "[2978]: train's l1:332.342"
## [1] "[2979]: train's l1:332.34"
## [1] "[2980]: train's l1:332.336"
## [1] "[2981]: train's l1:332.332"
## [1] "[2982]: train's l1:332.329"
## [1] "[2983]: train's l1:332.325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[2984]: train's l1:332.324"
## [1] "[2985]: train's l1:332.322"
## [1] "[2986]: train's l1:332.318"
## [1] "[2987]: train's l1:332.314"
## [1] "[2988]: train's l1:332.312"
## [1] "[2989]: train's l1:332.31"
## [1] "[2990]: train's l1:332.306"
## [1] "[2991]: train's l1:332.305"
## [1] "[2992]: train's l1:332.303"
## [1] "[2993]: train's l1:332.301"
## [1] "[2994]: train's l1:332.3"
## [1] "[2995]: train's l1:332.297"
## [1] "[2996]: train's l1:332.296"
## [1] "[2997]: train's l1:332.295"
## [1] "[2998]: train's l1:332.29"
## [1] "[2999]: train's l1:332.287"
## [1] "[3000]: train's l1:332.286"
## [1] "[3001]: train's l1:332.281"
## [1] "[3002]: train's l1:332.278"
## [1] "[3003]: train's l1:332.275"
## [1] "[3004]: train's l1:332.269"
## [1] "[3005]: train's l1:332.267"
## [1] "[3006]: train's l1:332.266"
## [1] "[3007]: train's l1:332.266"
## [1] "[3008]: train's l1:332.265"
## [1] "[3009]: train's l1:332.264"
## [1] "[3010]: train's l1:332.262"
## [1] "[3011]: train's l1:332.259"
## [1] "[3012]: train's l1:332.256"
## [1] "[3013]: train's l1:332.253"
## [1] "[3014]: train's l1:332.249"
## [1] "[3015]: train's l1:332.248"
## [1] "[3016]: train's l1:332.247"
## [1] "[3017]: train's l1:332.245"
## [1] "[3018]: train's l1:332.243"
## [1] "[3019]: train's l1:332.241"
## [1] "[3020]: train's l1:332.239"
## [1] "[3021]: train's l1:332.238"
## [1] "[3022]: train's l1:332.234"
## [1] "[3023]: train's l1:332.233"
## [1] "[3024]: train's l1:332.228"
## [1] "[3025]: train's l1:332.227"
## [1] "[3026]: train's l1:332.225"
## [1] "[3027]: train's l1:332.224"
## [1] "[3028]: train's l1:332.222"
## [1] "[3029]: train's l1:332.22"
## [1] "[3030]: train's l1:332.218"
## [1] "[3031]: train's l1:332.213"
## [1] "[3032]: train's l1:332.208"
## [1] "[3033]: train's l1:332.205"
## [1] "[3034]: train's l1:332.201"
## [1] "[3035]: train's l1:332.198"
## [1] "[3036]: train's l1:332.194"
## [1] "[3037]: train's l1:332.19"
## [1] "[3038]: train's l1:332.187"
## [1] "[3039]: train's l1:332.185"
## [1] "[3040]: train's l1:332.182"
## [1] "[3041]: train's l1:332.179"
## [1] "[3042]: train's l1:332.177"
## [1] "[3043]: train's l1:332.175"
## [1] "[3044]: train's l1:332.174"
## [1] "[3045]: train's l1:332.17"
## [1] "[3046]: train's l1:332.169"
## [1] "[3047]: train's l1:332.166"
## [1] "[3048]: train's l1:332.165"
## [1] "[3049]: train's l1:332.163"
## [1] "[3050]: train's l1:332.161"
## [1] "[3051]: train's l1:332.159"
## [1] "[3052]: train's l1:332.157"
## [1] "[3053]: train's l1:332.156"
## [1] "[3054]: train's l1:332.153"
## [1] "[3055]: train's l1:332.15"
## [1] "[3056]: train's l1:332.147"
## [1] "[3057]: train's l1:332.145"
## [1] "[3058]: train's l1:332.142"
## [1] "[3059]: train's l1:332.14"
## [1] "[3060]: train's l1:332.135"
## [1] "[3061]: train's l1:332.133"
## [1] "[3062]: train's l1:332.131"
## [1] "[3063]: train's l1:332.128"
## [1] "[3064]: train's l1:332.127"
## [1] "[3065]: train's l1:332.125"
## [1] "[3066]: train's l1:332.124"
## [1] "[3067]: train's l1:332.122"
## [1] "[3068]: train's l1:332.121"
## [1] "[3069]: train's l1:332.119"
## [1] "[3070]: train's l1:332.117"
## [1] "[3071]: train's l1:332.109"
## [1] "[3072]: train's l1:332.106"
## [1] "[3073]: train's l1:332.101"
## [1] "[3074]: train's l1:332.093"
## [1] "[3075]: train's l1:332.087"
## [1] "[3076]: train's l1:332.082"
## [1] "[3077]: train's l1:332.078"
## [1] "[3078]: train's l1:332.076"
## [1] "[3079]: train's l1:332.073"
## [1] "[3080]: train's l1:332.069"
## [1] "[3081]: train's l1:332.066"
## [1] "[3082]: train's l1:332.062"
## [1] "[3083]: train's l1:332.058"
## [1] "[3084]: train's l1:332.055"
## [1] "[3085]: train's l1:332.053"
## [1] "[3086]: train's l1:332.05"
## [1] "[3087]: train's l1:332.044"
## [1] "[3088]: train's l1:332.042"
## [1] "[3089]: train's l1:332.04"
## [1] "[3090]: train's l1:332.033"
## [1] "[3091]: train's l1:332.031"
## [1] "[3092]: train's l1:332.028"
## [1] "[3093]: train's l1:332.026"
## [1] "[3094]: train's l1:332.024"
## [1] "[3095]: train's l1:332.022"
## [1] "[3096]: train's l1:332.018"
## [1] "[3097]: train's l1:332.016"
## [1] "[3098]: train's l1:332.015"
## [1] "[3099]: train's l1:332.013"
## [1] "[3100]: train's l1:332.009"
## [1] "[3101]: train's l1:332.008"
## [1] "[3102]: train's l1:332.006"
## [1] "[3103]: train's l1:332.005"
## [1] "[3104]: train's l1:332.002"
## [1] "[3105]: train's l1:332"
## [1] "[3106]: train's l1:331.996"
## [1] "[3107]: train's l1:331.993"
## [1] "[3108]: train's l1:331.99"
## [1] "[3109]: train's l1:331.987"
## [1] "[3110]: train's l1:331.983"
## [1] "[3111]: train's l1:331.981"
## [1] "[3112]: train's l1:331.979"
## [1] "[3113]: train's l1:331.977"
## [1] "[3114]: train's l1:331.974"
## [1] "[3115]: train's l1:331.971"
## [1] "[3116]: train's l1:331.963"
## [1] "[3117]: train's l1:331.958"
## [1] "[3118]: train's l1:331.953"
## [1] "[3119]: train's l1:331.944"
## [1] "[3120]: train's l1:331.938"
## [1] "[3121]: train's l1:331.937"
## [1] "[3122]: train's l1:331.935"
## [1] "[3123]: train's l1:331.933"
## [1] "[3124]: train's l1:331.93"
## [1] "[3125]: train's l1:331.927"
## [1] "[3126]: train's l1:331.926"
## [1] "[3127]: train's l1:331.924"
## [1] "[3128]: train's l1:331.922"
## [1] "[3129]: train's l1:331.919"
## [1] "[3130]: train's l1:331.917"
## [1] "[3131]: train's l1:331.911"
## [1] "[3132]: train's l1:331.907"
## [1] "[3133]: train's l1:331.903"
## [1] "[3134]: train's l1:331.9"
## [1] "[3135]: train's l1:331.895"
## [1] "[3136]: train's l1:331.891"
## [1] "[3137]: train's l1:331.89"
## [1] "[3138]: train's l1:331.887"
## [1] "[3139]: train's l1:331.884"
## [1] "[3140]: train's l1:331.882"
## [1] "[3141]: train's l1:331.878"
## [1] "[3142]: train's l1:331.875"
## [1] "[3143]: train's l1:331.872"
## [1] "[3144]: train's l1:331.869"
## [1] "[3145]: train's l1:331.868"
## [1] "[3146]: train's l1:331.862"
## [1] "[3147]: train's l1:331.856"
## [1] "[3148]: train's l1:331.852"
## [1] "[3149]: train's l1:331.847"
## [1] "[3150]: train's l1:331.843"
## [1] "[3151]: train's l1:331.839"
## [1] "[3152]: train's l1:331.833"
## [1] "[3153]: train's l1:331.828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3154]: train's l1:331.825"
## [1] "[3155]: train's l1:331.82"
## [1] "[3156]: train's l1:331.815"
## [1] "[3157]: train's l1:331.81"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3158]: train's l1:331.809"
## [1] "[3159]: train's l1:331.803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3160]: train's l1:331.799"
## [1] "[3161]: train's l1:331.791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3162]: train's l1:331.788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3163]: train's l1:331.785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3164]: train's l1:331.78"
## [1] "[3165]: train's l1:331.775"
## [1] "[3166]: train's l1:331.77"
## [1] "[3167]: train's l1:331.765"
## [1] "[3168]: train's l1:331.76"
## [1] "[3169]: train's l1:331.755"
## [1] "[3170]: train's l1:331.753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3171]: train's l1:331.752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3172]: train's l1:331.751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3173]: train's l1:331.749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3174]: train's l1:331.749"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3175]: train's l1:331.742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3176]: train's l1:331.742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3177]: train's l1:331.74"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3178]: train's l1:331.74"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3179]: train's l1:331.739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3180]: train's l1:331.737"
## [1] "[3181]: train's l1:331.731"
## [1] "[3182]: train's l1:331.726"
## [1] "[3183]: train's l1:331.721"
## [1] "[3184]: train's l1:331.715"
## [1] "[3185]: train's l1:331.707"
## [1] "[3186]: train's l1:331.702"
## [1] "[3187]: train's l1:331.697"
## [1] "[3188]: train's l1:331.695"
## [1] "[3189]: train's l1:331.689"
## [1] "[3190]: train's l1:331.688"
## [1] "[3191]: train's l1:331.685"
## [1] "[3192]: train's l1:331.68"
## [1] "[3193]: train's l1:331.676"
## [1] "[3194]: train's l1:331.672"
## [1] "[3195]: train's l1:331.668"
## [1] "[3196]: train's l1:331.665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3197]: train's l1:331.664"
## [1] "[3198]: train's l1:331.663"
## [1] "[3199]: train's l1:331.662"
## [1] "[3200]: train's l1:331.66"
## [1] "[3201]: train's l1:331.654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3202]: train's l1:331.652"
## [1] "[3203]: train's l1:331.647"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3204]: train's l1:331.644"
## [1] "[3205]: train's l1:331.64"
## [1] "[3206]: train's l1:331.634"
## [1] "[3207]: train's l1:331.633"
## [1] "[3208]: train's l1:331.627"
## [1] "[3209]: train's l1:331.622"
## [1] "[3210]: train's l1:331.617"
## [1] "[3211]: train's l1:331.613"
## [1] "[3212]: train's l1:331.61"
## [1] "[3213]: train's l1:331.605"
## [1] "[3214]: train's l1:331.601"
## [1] "[3215]: train's l1:331.597"
## [1] "[3216]: train's l1:331.594"
## [1] "[3217]: train's l1:331.592"
## [1] "[3218]: train's l1:331.588"
## [1] "[3219]: train's l1:331.586"
## [1] "[3220]: train's l1:331.584"
## [1] "[3221]: train's l1:331.582"
## [1] "[3222]: train's l1:331.579"
## [1] "[3223]: train's l1:331.574"
## [1] "[3224]: train's l1:331.57"
## [1] "[3225]: train's l1:331.562"
## [1] "[3226]: train's l1:331.561"
## [1] "[3227]: train's l1:331.555"
## [1] "[3228]: train's l1:331.55"
## [1] "[3229]: train's l1:331.545"
## [1] "[3230]: train's l1:331.54"
## [1] "[3231]: train's l1:331.538"
## [1] "[3232]: train's l1:331.536"
## [1] "[3233]: train's l1:331.534"
## [1] "[3234]: train's l1:331.531"
## [1] "[3235]: train's l1:331.529"
## [1] "[3236]: train's l1:331.525"
## [1] "[3237]: train's l1:331.52"
## [1] "[3238]: train's l1:331.516"
## [1] "[3239]: train's l1:331.512"
## [1] "[3240]: train's l1:331.509"
## [1] "[3241]: train's l1:331.503"
## [1] "[3242]: train's l1:331.495"
## [1] "[3243]: train's l1:331.489"
## [1] "[3244]: train's l1:331.483"
## [1] "[3245]: train's l1:331.478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3246]: train's l1:331.477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3247]: train's l1:331.475"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3248]: train's l1:331.473"
## [1] "[3249]: train's l1:331.47"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3250]: train's l1:331.468"
## [1] "[3251]: train's l1:331.463"
## [1] "[3252]: train's l1:331.457"
## [1] "[3253]: train's l1:331.452"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3254]: train's l1:331.449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3255]: train's l1:331.449"
## [1] "[3256]: train's l1:331.446"
## [1] "[3257]: train's l1:331.443"
## [1] "[3258]: train's l1:331.442"
## [1] "[3259]: train's l1:331.44"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3260]: train's l1:331.44"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3261]: train's l1:331.439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3262]: train's l1:331.439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3263]: train's l1:331.438"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3264]: train's l1:331.437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3265]: train's l1:331.435"
## [1] "[3266]: train's l1:331.431"
## [1] "[3267]: train's l1:331.428"
## [1] "[3268]: train's l1:331.426"
## [1] "[3269]: train's l1:331.422"
## [1] "[3270]: train's l1:331.416"
## [1] "[3271]: train's l1:331.409"
## [1] "[3272]: train's l1:331.403"
## [1] "[3273]: train's l1:331.397"
## [1] "[3274]: train's l1:331.391"
## [1] "[3275]: train's l1:331.385"
## [1] "[3276]: train's l1:331.382"
## [1] "[3277]: train's l1:331.378"
## [1] "[3278]: train's l1:331.377"
## [1] "[3279]: train's l1:331.375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3280]: train's l1:331.374"
## [1] "[3281]: train's l1:331.367"
## [1] "[3282]: train's l1:331.358"
## [1] "[3283]: train's l1:331.352"
## [1] "[3284]: train's l1:331.349"
## [1] "[3285]: train's l1:331.346"
## [1] "[3286]: train's l1:331.338"
## [1] "[3287]: train's l1:331.333"
## [1] "[3288]: train's l1:331.33"
## [1] "[3289]: train's l1:331.321"
## [1] "[3290]: train's l1:331.317"
## [1] "[3291]: train's l1:331.316"
## [1] "[3292]: train's l1:331.314"
## [1] "[3293]: train's l1:331.313"
## [1] "[3294]: train's l1:331.309"
## [1] "[3295]: train's l1:331.308"
## [1] "[3296]: train's l1:331.303"
## [1] "[3297]: train's l1:331.299"
## [1] "[3298]: train's l1:331.29"
## [1] "[3299]: train's l1:331.282"
## [1] "[3300]: train's l1:331.274"
## [1] "[3301]: train's l1:331.273"
## [1] "[3302]: train's l1:331.268"
## [1] "[3303]: train's l1:331.262"
## [1] "[3304]: train's l1:331.262"
## [1] "[3305]: train's l1:331.26"
## [1] "[3306]: train's l1:331.257"
## [1] "[3307]: train's l1:331.254"
## [1] "[3308]: train's l1:331.253"
## [1] "[3309]: train's l1:331.25"
## [1] "[3310]: train's l1:331.249"
## [1] "[3311]: train's l1:331.246"
## [1] "[3312]: train's l1:331.241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3313]: train's l1:331.24"
## [1] "[3314]: train's l1:331.235"
## [1] "[3315]: train's l1:331.233"
## [1] "[3316]: train's l1:331.232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3317]: train's l1:331.231"
## [1] "[3318]: train's l1:331.23"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3319]: train's l1:331.229"
## [1] "[3320]: train's l1:331.228"
## [1] "[3321]: train's l1:331.225"
## [1] "[3322]: train's l1:331.22"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3323]: train's l1:331.219"
## [1] "[3324]: train's l1:331.215"
## [1] "[3325]: train's l1:331.21"
## [1] "[3326]: train's l1:331.206"
## [1] "[3327]: train's l1:331.199"
## [1] "[3328]: train's l1:331.195"
## [1] "[3329]: train's l1:331.19"
## [1] "[3330]: train's l1:331.186"
## [1] "[3331]: train's l1:331.181"
## [1] "[3332]: train's l1:331.177"
## [1] "[3333]: train's l1:331.173"
## [1] "[3334]: train's l1:331.167"
## [1] "[3335]: train's l1:331.163"
## [1] "[3336]: train's l1:331.158"
## [1] "[3337]: train's l1:331.152"
## [1] "[3338]: train's l1:331.145"
## [1] "[3339]: train's l1:331.137"
## [1] "[3340]: train's l1:331.132"
## [1] "[3341]: train's l1:331.13"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3342]: train's l1:331.128"
## [1] "[3343]: train's l1:331.124"
## [1] "[3344]: train's l1:331.121"
## [1] "[3345]: train's l1:331.115"
## [1] "[3346]: train's l1:331.11"
## [1] "[3347]: train's l1:331.104"
## [1] "[3348]: train's l1:331.099"
## [1] "[3349]: train's l1:331.097"
## [1] "[3350]: train's l1:331.092"
## [1] "[3351]: train's l1:331.086"
## [1] "[3352]: train's l1:331.078"
## [1] "[3353]: train's l1:331.074"
## [1] "[3354]: train's l1:331.067"
## [1] "[3355]: train's l1:331.062"
## [1] "[3356]: train's l1:331.059"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3357]: train's l1:331.055"
## [1] "[3358]: train's l1:331.051"
## [1] "[3359]: train's l1:331.048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3360]: train's l1:331.045"
## [1] "[3361]: train's l1:331.043"
## [1] "[3362]: train's l1:331.04"
## [1] "[3363]: train's l1:331.038"
## [1] "[3364]: train's l1:331.031"
## [1] "[3365]: train's l1:331.028"
## [1] "[3366]: train's l1:331.023"
## [1] "[3367]: train's l1:331.016"
## [1] "[3368]: train's l1:331.011"
## [1] "[3369]: train's l1:331.006"
## [1] "[3370]: train's l1:331.002"
## [1] "[3371]: train's l1:331"
## [1] "[3372]: train's l1:330.995"
## [1] "[3373]: train's l1:330.993"
## [1] "[3374]: train's l1:330.987"
## [1] "[3375]: train's l1:330.981"
## [1] "[3376]: train's l1:330.979"
## [1] "[3377]: train's l1:330.977"
## [1] "[3378]: train's l1:330.976"
## [1] "[3379]: train's l1:330.971"
## [1] "[3380]: train's l1:330.969"
## [1] "[3381]: train's l1:330.963"
## [1] "[3382]: train's l1:330.958"
## [1] "[3383]: train's l1:330.951"
## [1] "[3384]: train's l1:330.947"
## [1] "[3385]: train's l1:330.941"
## [1] "[3386]: train's l1:330.939"
## [1] "[3387]: train's l1:330.936"
## [1] "[3388]: train's l1:330.931"
## [1] "[3389]: train's l1:330.924"
## [1] "[3390]: train's l1:330.923"
## [1] "[3391]: train's l1:330.92"
## [1] "[3392]: train's l1:330.915"
## [1] "[3393]: train's l1:330.912"
## [1] "[3394]: train's l1:330.909"
## [1] "[3395]: train's l1:330.907"
## [1] "[3396]: train's l1:330.899"
## [1] "[3397]: train's l1:330.892"
## [1] "[3398]: train's l1:330.885"
## [1] "[3399]: train's l1:330.879"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3400]: train's l1:330.876"
## [1] "[3401]: train's l1:330.875"
## [1] "[3402]: train's l1:330.873"
## [1] "[3403]: train's l1:330.872"
## [1] "[3404]: train's l1:330.87"
## [1] "[3405]: train's l1:330.868"
## [1] "[3406]: train's l1:330.865"
## [1] "[3407]: train's l1:330.863"
## [1] "[3408]: train's l1:330.861"
## [1] "[3409]: train's l1:330.86"
## [1] "[3410]: train's l1:330.858"
## [1] "[3411]: train's l1:330.854"
## [1] "[3412]: train's l1:330.852"
## [1] "[3413]: train's l1:330.848"
## [1] "[3414]: train's l1:330.843"
## [1] "[3415]: train's l1:330.84"
## [1] "[3416]: train's l1:330.836"
## [1] "[3417]: train's l1:330.833"
## [1] "[3418]: train's l1:330.829"
## [1] "[3419]: train's l1:330.825"
## [1] "[3420]: train's l1:330.821"
## [1] "[3421]: train's l1:330.816"
## [1] "[3422]: train's l1:330.81"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3423]: train's l1:330.808"
## [1] "[3424]: train's l1:330.802"
## [1] "[3425]: train's l1:330.799"
## [1] "[3426]: train's l1:330.796"
## [1] "[3427]: train's l1:330.794"
## [1] "[3428]: train's l1:330.791"
## [1] "[3429]: train's l1:330.79"
## [1] "[3430]: train's l1:330.787"
## [1] "[3431]: train's l1:330.779"
## [1] "[3432]: train's l1:330.772"
## [1] "[3433]: train's l1:330.765"
## [1] "[3434]: train's l1:330.761"
## [1] "[3435]: train's l1:330.754"
## [1] "[3436]: train's l1:330.75"
## [1] "[3437]: train's l1:330.746"
## [1] "[3438]: train's l1:330.743"
## [1] "[3439]: train's l1:330.74"
## [1] "[3440]: train's l1:330.738"
## [1] "[3441]: train's l1:330.733"
## [1] "[3442]: train's l1:330.73"
## [1] "[3443]: train's l1:330.726"
## [1] "[3444]: train's l1:330.721"
## [1] "[3445]: train's l1:330.717"
## [1] "[3446]: train's l1:330.711"
## [1] "[3447]: train's l1:330.704"
## [1] "[3448]: train's l1:330.7"
## [1] "[3449]: train's l1:330.696"
## [1] "[3450]: train's l1:330.689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3451]: train's l1:330.688"
## [1] "[3452]: train's l1:330.687"
## [1] "[3453]: train's l1:330.686"
## [1] "[3454]: train's l1:330.684"
## [1] "[3455]: train's l1:330.683"
## [1] "[3456]: train's l1:330.681"
## [1] "[3457]: train's l1:330.676"
## [1] "[3458]: train's l1:330.671"
## [1] "[3459]: train's l1:330.669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3460]: train's l1:330.668"
## [1] "[3461]: train's l1:330.666"
## [1] "[3462]: train's l1:330.658"
## [1] "[3463]: train's l1:330.657"
## [1] "[3464]: train's l1:330.649"
## [1] "[3465]: train's l1:330.641"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3466]: train's l1:330.641"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3467]: train's l1:330.64"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3468]: train's l1:330.64"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3469]: train's l1:330.639"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3470]: train's l1:330.638"
## [1] "[3471]: train's l1:330.637"
## [1] "[3472]: train's l1:330.635"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3473]: train's l1:330.633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3474]: train's l1:330.632"
## [1] "[3475]: train's l1:330.63"
## [1] "[3476]: train's l1:330.626"
## [1] "[3477]: train's l1:330.622"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3478]: train's l1:330.618"
## [1] "[3479]: train's l1:330.614"
## [1] "[3480]: train's l1:330.61"
## [1] "[3481]: train's l1:330.607"
## [1] "[3482]: train's l1:330.604"
## [1] "[3483]: train's l1:330.6"
## [1] "[3484]: train's l1:330.596"
## [1] "[3485]: train's l1:330.593"
## [1] "[3486]: train's l1:330.591"
## [1] "[3487]: train's l1:330.589"
## [1] "[3488]: train's l1:330.587"
## [1] "[3489]: train's l1:330.586"
## [1] "[3490]: train's l1:330.583"
## [1] "[3491]: train's l1:330.58"
## [1] "[3492]: train's l1:330.575"
## [1] "[3493]: train's l1:330.572"
## [1] "[3494]: train's l1:330.567"
## [1] "[3495]: train's l1:330.561"
## [1] "[3496]: train's l1:330.559"
## [1] "[3497]: train's l1:330.556"
## [1] "[3498]: train's l1:330.552"
## [1] "[3499]: train's l1:330.546"
## [1] "[3500]: train's l1:330.545"
## [1] "[3501]: train's l1:330.542"
## [1] "[3502]: train's l1:330.538"
## [1] "[3503]: train's l1:330.535"
## [1] "[3504]: train's l1:330.532"
## [1] "[3505]: train's l1:330.529"
## [1] "[3506]: train's l1:330.526"
## [1] "[3507]: train's l1:330.523"
## [1] "[3508]: train's l1:330.52"
## [1] "[3509]: train's l1:330.517"
## [1] "[3510]: train's l1:330.514"
## [1] "[3511]: train's l1:330.512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3512]: train's l1:330.51"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3513]: train's l1:330.508"
## [1] "[3514]: train's l1:330.505"
## [1] "[3515]: train's l1:330.501"
## [1] "[3516]: train's l1:330.497"
## [1] "[3517]: train's l1:330.491"
## [1] "[3518]: train's l1:330.487"
## [1] "[3519]: train's l1:330.48"
## [1] "[3520]: train's l1:330.473"
## [1] "[3521]: train's l1:330.472"
## [1] "[3522]: train's l1:330.467"
## [1] "[3523]: train's l1:330.461"
## [1] "[3524]: train's l1:330.454"
## [1] "[3525]: train's l1:330.449"
## [1] "[3526]: train's l1:330.447"
## [1] "[3527]: train's l1:330.442"
## [1] "[3528]: train's l1:330.438"
## [1] "[3529]: train's l1:330.433"
## [1] "[3530]: train's l1:330.426"
## [1] "[3531]: train's l1:330.423"
## [1] "[3532]: train's l1:330.416"
## [1] "[3533]: train's l1:330.411"
## [1] "[3534]: train's l1:330.408"
## [1] "[3535]: train's l1:330.405"
## [1] "[3536]: train's l1:330.402"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3537]: train's l1:330.4"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3538]: train's l1:330.398"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3539]: train's l1:330.396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3540]: train's l1:330.394"
## [1] "[3541]: train's l1:330.391"
## [1] "[3542]: train's l1:330.39"
## [1] "[3543]: train's l1:330.388"
## [1] "[3544]: train's l1:330.386"
## [1] "[3545]: train's l1:330.383"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3546]: train's l1:330.383"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3547]: train's l1:330.382"
## [1] "[3548]: train's l1:330.377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3549]: train's l1:330.376"
## [1] "[3550]: train's l1:330.371"
## [1] "[3551]: train's l1:330.369"
## [1] "[3552]: train's l1:330.367"
## [1] "[3553]: train's l1:330.362"
## [1] "[3554]: train's l1:330.361"
## [1] "[3555]: train's l1:330.359"
## [1] "[3556]: train's l1:330.358"
## [1] "[3557]: train's l1:330.354"
## [1] "[3558]: train's l1:330.352"
## [1] "[3559]: train's l1:330.348"
## [1] "[3560]: train's l1:330.345"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3561]: train's l1:330.343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3562]: train's l1:330.342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3563]: train's l1:330.34"
## [1] "[3564]: train's l1:330.338"
## [1] "[3565]: train's l1:330.336"
## [1] "[3566]: train's l1:330.331"
## [1] "[3567]: train's l1:330.326"
## [1] "[3568]: train's l1:330.32"
## [1] "[3569]: train's l1:330.318"
## [1] "[3570]: train's l1:330.312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3571]: train's l1:330.309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3572]: train's l1:330.308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3573]: train's l1:330.306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3574]: train's l1:330.304"
## [1] "[3575]: train's l1:330.303"
## [1] "[3576]: train's l1:330.3"
## [1] "[3577]: train's l1:330.299"
## [1] "[3578]: train's l1:330.296"
## [1] "[3579]: train's l1:330.295"
## [1] "[3580]: train's l1:330.294"
## [1] "[3581]: train's l1:330.291"
## [1] "[3582]: train's l1:330.288"
## [1] "[3583]: train's l1:330.284"
## [1] "[3584]: train's l1:330.28"
## [1] "[3585]: train's l1:330.276"
## [1] "[3586]: train's l1:330.274"
## [1] "[3587]: train's l1:330.272"
## [1] "[3588]: train's l1:330.271"
## [1] "[3589]: train's l1:330.267"
## [1] "[3590]: train's l1:330.265"
## [1] "[3591]: train's l1:330.263"
## [1] "[3592]: train's l1:330.261"
## [1] "[3593]: train's l1:330.255"
## [1] "[3594]: train's l1:330.253"
## [1] "[3595]: train's l1:330.251"
## [1] "[3596]: train's l1:330.248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3597]: train's l1:330.247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3598]: train's l1:330.246"
## [1] "[3599]: train's l1:330.244"
## [1] "[3600]: train's l1:330.242"
## [1] "[3601]: train's l1:330.236"
## [1] "[3602]: train's l1:330.23"
## [1] "[3603]: train's l1:330.226"
## [1] "[3604]: train's l1:330.225"
## [1] "[3605]: train's l1:330.22"
## [1] "[3606]: train's l1:330.217"
## [1] "[3607]: train's l1:330.215"
## [1] "[3608]: train's l1:330.214"
## [1] "[3609]: train's l1:330.212"
## [1] "[3610]: train's l1:330.21"
## [1] "[3611]: train's l1:330.208"
## [1] "[3612]: train's l1:330.205"
## [1] "[3613]: train's l1:330.203"
## [1] "[3614]: train's l1:330.201"
## [1] "[3615]: train's l1:330.198"
## [1] "[3616]: train's l1:330.196"
## [1] "[3617]: train's l1:330.194"
## [1] "[3618]: train's l1:330.191"
## [1] "[3619]: train's l1:330.189"
## [1] "[3620]: train's l1:330.185"
## [1] "[3621]: train's l1:330.183"
## [1] "[3622]: train's l1:330.18"
## [1] "[3623]: train's l1:330.178"
## [1] "[3624]: train's l1:330.175"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3625]: train's l1:330.174"
## [1] "[3626]: train's l1:330.172"
## [1] "[3627]: train's l1:330.17"
## [1] "[3628]: train's l1:330.167"
## [1] "[3629]: train's l1:330.165"
## [1] "[3630]: train's l1:330.164"
## [1] "[3631]: train's l1:330.16"
## [1] "[3632]: train's l1:330.158"
## [1] "[3633]: train's l1:330.155"
## [1] "[3634]: train's l1:330.153"
## [1] "[3635]: train's l1:330.151"
## [1] "[3636]: train's l1:330.15"
## [1] "[3637]: train's l1:330.146"
## [1] "[3638]: train's l1:330.143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3639]: train's l1:330.141"
## [1] "[3640]: train's l1:330.139"
## [1] "[3641]: train's l1:330.137"
## [1] "[3642]: train's l1:330.135"
## [1] "[3643]: train's l1:330.134"
## [1] "[3644]: train's l1:330.132"
## [1] "[3645]: train's l1:330.131"
## [1] "[3646]: train's l1:330.124"
## [1] "[3647]: train's l1:330.122"
## [1] "[3648]: train's l1:330.118"
## [1] "[3649]: train's l1:330.114"
## [1] "[3650]: train's l1:330.11"
## [1] "[3651]: train's l1:330.108"
## [1] "[3652]: train's l1:330.106"
## [1] "[3653]: train's l1:330.105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3654]: train's l1:330.104"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3655]: train's l1:330.103"
## [1] "[3656]: train's l1:330.098"
## [1] "[3657]: train's l1:330.095"
## [1] "[3658]: train's l1:330.093"
## [1] "[3659]: train's l1:330.089"
## [1] "[3660]: train's l1:330.086"
## [1] "[3661]: train's l1:330.079"
## [1] "[3662]: train's l1:330.071"
## [1] "[3663]: train's l1:330.067"
## [1] "[3664]: train's l1:330.064"
## [1] "[3665]: train's l1:330.06"
## [1] "[3666]: train's l1:330.056"
## [1] "[3667]: train's l1:330.054"
## [1] "[3668]: train's l1:330.05"
## [1] "[3669]: train's l1:330.045"
## [1] "[3670]: train's l1:330.039"
## [1] "[3671]: train's l1:330.037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3672]: train's l1:330.036"
## [1] "[3673]: train's l1:330.034"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3674]: train's l1:330.034"
## [1] "[3675]: train's l1:330.032"
## [1] "[3676]: train's l1:330.028"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3677]: train's l1:330.027"
## [1] "[3678]: train's l1:330.024"
## [1] "[3679]: train's l1:330.02"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3680]: train's l1:330.019"
## [1] "[3681]: train's l1:330.018"
## [1] "[3682]: train's l1:330.016"
## [1] "[3683]: train's l1:330.014"
## [1] "[3684]: train's l1:330.013"
## [1] "[3685]: train's l1:330.012"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3686]: train's l1:330.008"
## [1] "[3687]: train's l1:330.001"
## [1] "[3688]: train's l1:329.999"
## [1] "[3689]: train's l1:329.995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3690]: train's l1:329.994"
## [1] "[3691]: train's l1:329.99"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3692]: train's l1:329.989"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3693]: train's l1:329.987"
## [1] "[3694]: train's l1:329.987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3695]: train's l1:329.984"
## [1] "[3696]: train's l1:329.983"
## [1] "[3697]: train's l1:329.982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3698]: train's l1:329.981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3699]: train's l1:329.98"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3700]: train's l1:329.98"
## [1] "[3701]: train's l1:329.977"
## [1] "[3702]: train's l1:329.973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3703]: train's l1:329.972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3704]: train's l1:329.97"
## [1] "[3705]: train's l1:329.969"
## [1] "[3706]: train's l1:329.965"
## [1] "[3707]: train's l1:329.963"
## [1] "[3708]: train's l1:329.961"
## [1] "[3709]: train's l1:329.958"
## [1] "[3710]: train's l1:329.956"
## [1] "[3711]: train's l1:329.948"
## [1] "[3712]: train's l1:329.943"
## [1] "[3713]: train's l1:329.938"
## [1] "[3714]: train's l1:329.934"
## [1] "[3715]: train's l1:329.929"
## [1] "[3716]: train's l1:329.927"
## [1] "[3717]: train's l1:329.925"
## [1] "[3718]: train's l1:329.922"
## [1] "[3719]: train's l1:329.921"
## [1] "[3720]: train's l1:329.919"
## [1] "[3721]: train's l1:329.917"
## [1] "[3722]: train's l1:329.915"
## [1] "[3723]: train's l1:329.912"
## [1] "[3724]: train's l1:329.909"
## [1] "[3725]: train's l1:329.907"
## [1] "[3726]: train's l1:329.906"
## [1] "[3727]: train's l1:329.904"
## [1] "[3728]: train's l1:329.903"
## [1] "[3729]: train's l1:329.901"
## [1] "[3730]: train's l1:329.899"
## [1] "[3731]: train's l1:329.898"
## [1] "[3732]: train's l1:329.894"
## [1] "[3733]: train's l1:329.891"
## [1] "[3734]: train's l1:329.888"
## [1] "[3735]: train's l1:329.886"
## [1] "[3736]: train's l1:329.883"
## [1] "[3737]: train's l1:329.881"
## [1] "[3738]: train's l1:329.879"
## [1] "[3739]: train's l1:329.877"
## [1] "[3740]: train's l1:329.874"
## [1] "[3741]: train's l1:329.872"
## [1] "[3742]: train's l1:329.87"
## [1] "[3743]: train's l1:329.868"
## [1] "[3744]: train's l1:329.866"
## [1] "[3745]: train's l1:329.864"
## [1] "[3746]: train's l1:329.858"
## [1] "[3747]: train's l1:329.855"
## [1] "[3748]: train's l1:329.853"
## [1] "[3749]: train's l1:329.851"
## [1] "[3750]: train's l1:329.847"
## [1] "[3751]: train's l1:329.846"
## [1] "[3752]: train's l1:329.842"
## [1] "[3753]: train's l1:329.839"
## [1] "[3754]: train's l1:329.837"
## [1] "[3755]: train's l1:329.83"
## [1] "[3756]: train's l1:329.829"
## [1] "[3757]: train's l1:329.825"
## [1] "[3758]: train's l1:329.82"
## [1] "[3759]: train's l1:329.815"
## [1] "[3760]: train's l1:329.81"
## [1] "[3761]: train's l1:329.807"
## [1] "[3762]: train's l1:329.802"
## [1] "[3763]: train's l1:329.798"
## [1] "[3764]: train's l1:329.793"
## [1] "[3765]: train's l1:329.79"
## [1] "[3766]: train's l1:329.788"
## [1] "[3767]: train's l1:329.786"
## [1] "[3768]: train's l1:329.784"
## [1] "[3769]: train's l1:329.782"
## [1] "[3770]: train's l1:329.777"
## [1] "[3771]: train's l1:329.771"
## [1] "[3772]: train's l1:329.768"
## [1] "[3773]: train's l1:329.765"
## [1] "[3774]: train's l1:329.759"
## [1] "[3775]: train's l1:329.754"
## [1] "[3776]: train's l1:329.75"
## [1] "[3777]: train's l1:329.747"
## [1] "[3778]: train's l1:329.744"
## [1] "[3779]: train's l1:329.739"
## [1] "[3780]: train's l1:329.736"
## [1] "[3781]: train's l1:329.733"
## [1] "[3782]: train's l1:329.728"
## [1] "[3783]: train's l1:329.72"
## [1] "[3784]: train's l1:329.715"
## [1] "[3785]: train's l1:329.709"
## [1] "[3786]: train's l1:329.706"
## [1] "[3787]: train's l1:329.702"
## [1] "[3788]: train's l1:329.701"
## [1] "[3789]: train's l1:329.7"
## [1] "[3790]: train's l1:329.696"
## [1] "[3791]: train's l1:329.693"
## [1] "[3792]: train's l1:329.691"
## [1] "[3793]: train's l1:329.689"
## [1] "[3794]: train's l1:329.688"
## [1] "[3795]: train's l1:329.684"
## [1] "[3796]: train's l1:329.683"
## [1] "[3797]: train's l1:329.682"
## [1] "[3798]: train's l1:329.681"
## [1] "[3799]: train's l1:329.68"
## [1] "[3800]: train's l1:329.678"
## [1] "[3801]: train's l1:329.671"
## [1] "[3802]: train's l1:329.667"
## [1] "[3803]: train's l1:329.659"
## [1] "[3804]: train's l1:329.652"
## [1] "[3805]: train's l1:329.646"
## [1] "[3806]: train's l1:329.645"
## [1] "[3807]: train's l1:329.643"
## [1] "[3808]: train's l1:329.642"
## [1] "[3809]: train's l1:329.64"
## [1] "[3810]: train's l1:329.638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3811]: train's l1:329.637"
## [1] "[3812]: train's l1:329.636"
## [1] "[3813]: train's l1:329.629"
## [1] "[3814]: train's l1:329.624"
## [1] "[3815]: train's l1:329.618"
## [1] "[3816]: train's l1:329.617"
## [1] "[3817]: train's l1:329.614"
## [1] "[3818]: train's l1:329.611"
## [1] "[3819]: train's l1:329.607"
## [1] "[3820]: train's l1:329.606"
## [1] "[3821]: train's l1:329.6"
## [1] "[3822]: train's l1:329.592"
## [1] "[3823]: train's l1:329.587"
## [1] "[3824]: train's l1:329.581"
## [1] "[3825]: train's l1:329.574"
## [1] "[3826]: train's l1:329.57"
## [1] "[3827]: train's l1:329.565"
## [1] "[3828]: train's l1:329.562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3829]: train's l1:329.56"
## [1] "[3830]: train's l1:329.556"
## [1] "[3831]: train's l1:329.553"
## [1] "[3832]: train's l1:329.55"
## [1] "[3833]: train's l1:329.545"
## [1] "[3834]: train's l1:329.54"
## [1] "[3835]: train's l1:329.537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3836]: train's l1:329.536"
## [1] "[3837]: train's l1:329.534"
## [1] "[3838]: train's l1:329.533"
## [1] "[3839]: train's l1:329.53"
## [1] "[3840]: train's l1:329.529"
## [1] "[3841]: train's l1:329.526"
## [1] "[3842]: train's l1:329.523"
## [1] "[3843]: train's l1:329.52"
## [1] "[3844]: train's l1:329.518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3845]: train's l1:329.517"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3846]: train's l1:329.514"
## [1] "[3847]: train's l1:329.508"
## [1] "[3848]: train's l1:329.503"
## [1] "[3849]: train's l1:329.496"
## [1] "[3850]: train's l1:329.493"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3851]: train's l1:329.493"
## [1] "[3852]: train's l1:329.491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3853]: train's l1:329.491"
## [1] "[3854]: train's l1:329.49"
## [1] "[3855]: train's l1:329.489"
## [1] "[3856]: train's l1:329.484"
## [1] "[3857]: train's l1:329.479"
## [1] "[3858]: train's l1:329.477"
## [1] "[3859]: train's l1:329.472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3860]: train's l1:329.471"
## [1] "[3861]: train's l1:329.469"
## [1] "[3862]: train's l1:329.465"
## [1] "[3863]: train's l1:329.461"
## [1] "[3864]: train's l1:329.458"
## [1] "[3865]: train's l1:329.452"
## [1] "[3866]: train's l1:329.449"
## [1] "[3867]: train's l1:329.446"
## [1] "[3868]: train's l1:329.444"
## [1] "[3869]: train's l1:329.443"
## [1] "[3870]: train's l1:329.441"
## [1] "[3871]: train's l1:329.438"
## [1] "[3872]: train's l1:329.437"
## [1] "[3873]: train's l1:329.436"
## [1] "[3874]: train's l1:329.429"
## [1] "[3875]: train's l1:329.426"
## [1] "[3876]: train's l1:329.424"
## [1] "[3877]: train's l1:329.423"
## [1] "[3878]: train's l1:329.42"
## [1] "[3879]: train's l1:329.416"
## [1] "[3880]: train's l1:329.416"
## [1] "[3881]: train's l1:329.414"
## [1] "[3882]: train's l1:329.412"
## [1] "[3883]: train's l1:329.412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3884]: train's l1:329.411"
## [1] "[3885]: train's l1:329.409"
## [1] "[3886]: train's l1:329.408"
## [1] "[3887]: train's l1:329.405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3888]: train's l1:329.401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3889]: train's l1:329.397"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3890]: train's l1:329.392"
## [1] "[3891]: train's l1:329.387"
## [1] "[3892]: train's l1:329.382"
## [1] "[3893]: train's l1:329.377"
## [1] "[3894]: train's l1:329.373"
## [1] "[3895]: train's l1:329.371"
## [1] "[3896]: train's l1:329.37"
## [1] "[3897]: train's l1:329.367"
## [1] "[3898]: train's l1:329.363"
## [1] "[3899]: train's l1:329.359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3900]: train's l1:329.358"
## [1] "[3901]: train's l1:329.356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3902]: train's l1:329.355"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3903]: train's l1:329.354"
## [1] "[3904]: train's l1:329.349"
## [1] "[3905]: train's l1:329.345"
## [1] "[3906]: train's l1:329.342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3907]: train's l1:329.34"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3908]: train's l1:329.337"
## [1] "[3909]: train's l1:329.335"
## [1] "[3910]: train's l1:329.332"
## [1] "[3911]: train's l1:329.329"
## [1] "[3912]: train's l1:329.324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3913]: train's l1:329.322"
## [1] "[3914]: train's l1:329.316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3915]: train's l1:329.315"
## [1] "[3916]: train's l1:329.309"
## [1] "[3917]: train's l1:329.304"
## [1] "[3918]: train's l1:329.3"
## [1] "[3919]: train's l1:329.296"
## [1] "[3920]: train's l1:329.291"
## [1] "[3921]: train's l1:329.29"
## [1] "[3922]: train's l1:329.289"
## [1] "[3923]: train's l1:329.285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3924]: train's l1:329.284"
## [1] "[3925]: train's l1:329.282"
## [1] "[3926]: train's l1:329.277"
## [1] "[3927]: train's l1:329.272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3928]: train's l1:329.27"
## [1] "[3929]: train's l1:329.269"
## [1] "[3930]: train's l1:329.265"
## [1] "[3931]: train's l1:329.26"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3932]: train's l1:329.256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3933]: train's l1:329.255"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3934]: train's l1:329.251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3935]: train's l1:329.251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3936]: train's l1:329.248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3937]: train's l1:329.245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3938]: train's l1:329.243"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3939]: train's l1:329.241"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3940]: train's l1:329.239"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3941]: train's l1:329.238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3942]: train's l1:329.238"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3943]: train's l1:329.237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3944]: train's l1:329.237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3945]: train's l1:329.235"
## [1] "[3946]: train's l1:329.23"
## [1] "[3947]: train's l1:329.227"
## [1] "[3948]: train's l1:329.226"
## [1] "[3949]: train's l1:329.224"
## [1] "[3950]: train's l1:329.223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3951]: train's l1:329.223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3952]: train's l1:329.22"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3953]: train's l1:329.219"
## [1] "[3954]: train's l1:329.213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3955]: train's l1:329.211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3956]: train's l1:329.21"
## [1] "[3957]: train's l1:329.206"
## [1] "[3958]: train's l1:329.202"
## [1] "[3959]: train's l1:329.198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3960]: train's l1:329.197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3961]: train's l1:329.196"
## [1] "[3962]: train's l1:329.192"
## [1] "[3963]: train's l1:329.185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3964]: train's l1:329.184"
## [1] "[3965]: train's l1:329.179"
## [1] "[3966]: train's l1:329.174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3967]: train's l1:329.174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3968]: train's l1:329.173"
## [1] "[3969]: train's l1:329.168"
## [1] "[3970]: train's l1:329.164"
## [1] "[3971]: train's l1:329.158"
## [1] "[3972]: train's l1:329.153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3973]: train's l1:329.152"
## [1] "[3974]: train's l1:329.151"
## [1] "[3975]: train's l1:329.146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3976]: train's l1:329.146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3977]: train's l1:329.145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3978]: train's l1:329.144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3979]: train's l1:329.143"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3980]: train's l1:329.141"
## [1] "[3981]: train's l1:329.135"
## [1] "[3982]: train's l1:329.133"
## [1] "[3983]: train's l1:329.127"
## [1] "[3984]: train's l1:329.124"
## [1] "[3985]: train's l1:329.121"
## [1] "[3986]: train's l1:329.119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3987]: train's l1:329.119"
## [1] "[3988]: train's l1:329.117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3989]: train's l1:329.117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3990]: train's l1:329.117"
## [1] "[3991]: train's l1:329.115"
## [1] "[3992]: train's l1:329.112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3993]: train's l1:329.112"
## [1] "[3994]: train's l1:329.11"
## [1] "[3995]: train's l1:329.104"
## [1] "[3996]: train's l1:329.103"
## [1] "[3997]: train's l1:329.096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[3998]: train's l1:329.096"
## [1] "[3999]: train's l1:329.091"
## [1] "[4000]: train's l1:329.09"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4001]: train's l1:329.089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4002]: train's l1:329.086"
## [1] "[4003]: train's l1:329.085"
## [1] "[4004]: train's l1:329.083"
## [1] "[4005]: train's l1:329.08"
## [1] "[4006]: train's l1:329.079"
## [1] "[4007]: train's l1:329.078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4008]: train's l1:329.077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4009]: train's l1:329.076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4010]: train's l1:329.076"
## [1] "[4011]: train's l1:329.074"
## [1] "[4012]: train's l1:329.072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4013]: train's l1:329.07"
## [1] "[4014]: train's l1:329.067"
## [1] "[4015]: train's l1:329.063"
## [1] "[4016]: train's l1:329.06"
## [1] "[4017]: train's l1:329.059"
## [1] "[4018]: train's l1:329.058"
## [1] "[4019]: train's l1:329.057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4020]: train's l1:329.057"
## [1] "[4021]: train's l1:329.053"
## [1] "[4022]: train's l1:329.048"
## [1] "[4023]: train's l1:329.045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4024]: train's l1:329.043"
## [1] "[4025]: train's l1:329.04"
## [1] "[4026]: train's l1:329.038"
## [1] "[4027]: train's l1:329.032"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4028]: train's l1:329.028"
## [1] "[4029]: train's l1:329.024"
## [1] "[4030]: train's l1:329.022"
## [1] "[4031]: train's l1:329.02"
## [1] "[4032]: train's l1:329.018"
## [1] "[4033]: train's l1:329.017"
## [1] "[4034]: train's l1:329.015"
## [1] "[4035]: train's l1:329.014"
## [1] "[4036]: train's l1:329.01"
## [1] "[4037]: train's l1:329.005"
## [1] "[4038]: train's l1:329.001"
## [1] "[4039]: train's l1:328.996"
## [1] "[4040]: train's l1:328.991"
## [1] "[4041]: train's l1:328.991"
## [1] "[4042]: train's l1:328.989"
## [1] "[4043]: train's l1:328.987"
## [1] "[4044]: train's l1:328.986"
## [1] "[4045]: train's l1:328.984"
## [1] "[4046]: train's l1:328.983"
## [1] "[4047]: train's l1:328.98"
## [1] "[4048]: train's l1:328.978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4049]: train's l1:328.978"
## [1] "[4050]: train's l1:328.977"
## [1] "[4051]: train's l1:328.976"
## [1] "[4052]: train's l1:328.975"
## [1] "[4053]: train's l1:328.973"
## [1] "[4054]: train's l1:328.97"
## [1] "[4055]: train's l1:328.967"
## [1] "[4056]: train's l1:328.961"
## [1] "[4057]: train's l1:328.958"
## [1] "[4058]: train's l1:328.954"
## [1] "[4059]: train's l1:328.951"
## [1] "[4060]: train's l1:328.944"
## [1] "[4061]: train's l1:328.943"
## [1] "[4062]: train's l1:328.941"
## [1] "[4063]: train's l1:328.939"
## [1] "[4064]: train's l1:328.938"
## [1] "[4065]: train's l1:328.934"
## [1] "[4066]: train's l1:328.933"
## [1] "[4067]: train's l1:328.931"
## [1] "[4068]: train's l1:328.929"
## [1] "[4069]: train's l1:328.925"
## [1] "[4070]: train's l1:328.924"
## [1] "[4071]: train's l1:328.919"
## [1] "[4072]: train's l1:328.915"
## [1] "[4073]: train's l1:328.912"
## [1] "[4074]: train's l1:328.908"
## [1] "[4075]: train's l1:328.904"
## [1] "[4076]: train's l1:328.902"
## [1] "[4077]: train's l1:328.901"
## [1] "[4078]: train's l1:328.899"
## [1] "[4079]: train's l1:328.898"
## [1] "[4080]: train's l1:328.896"
## [1] "[4081]: train's l1:328.895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4082]: train's l1:328.892"
## [1] "[4083]: train's l1:328.887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4084]: train's l1:328.887"
## [1] "[4085]: train's l1:328.882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4086]: train's l1:328.881"
## [1] "[4087]: train's l1:328.878"
## [1] "[4088]: train's l1:328.876"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4089]: train's l1:328.875"
## [1] "[4090]: train's l1:328.869"
## [1] "[4091]: train's l1:328.866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4092]: train's l1:328.865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4093]: train's l1:328.864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4094]: train's l1:328.862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4095]: train's l1:328.861"
## [1] "[4096]: train's l1:328.859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4097]: train's l1:328.856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4098]: train's l1:328.855"
## [1] "[4099]: train's l1:328.852"
## [1] "[4100]: train's l1:328.85"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4101]: train's l1:328.848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4102]: train's l1:328.847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4103]: train's l1:328.847"
## [1] "[4104]: train's l1:328.844"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4105]: train's l1:328.844"
## [1] "[4106]: train's l1:328.84"
## [1] "[4107]: train's l1:328.838"
## [1] "[4108]: train's l1:328.832"
## [1] "[4109]: train's l1:328.829"
## [1] "[4110]: train's l1:328.827"
## [1] "[4111]: train's l1:328.825"
## [1] "[4112]: train's l1:328.82"
## [1] "[4113]: train's l1:328.819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4114]: train's l1:328.818"
## [1] "[4115]: train's l1:328.816"
## [1] "[4116]: train's l1:328.815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4117]: train's l1:328.815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4118]: train's l1:328.814"
## [1] "[4119]: train's l1:328.813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4120]: train's l1:328.812"
## [1] "[4121]: train's l1:328.811"
## [1] "[4122]: train's l1:328.807"
## [1] "[4123]: train's l1:328.804"
## [1] "[4124]: train's l1:328.801"
## [1] "[4125]: train's l1:328.799"
## [1] "[4126]: train's l1:328.797"
## [1] "[4127]: train's l1:328.796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4128]: train's l1:328.795"
## [1] "[4129]: train's l1:328.794"
## [1] "[4130]: train's l1:328.793"
## [1] "[4131]: train's l1:328.788"
## [1] "[4132]: train's l1:328.784"
## [1] "[4133]: train's l1:328.781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4134]: train's l1:328.781"
## [1] "[4135]: train's l1:328.778"
## [1] "[4136]: train's l1:328.773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4137]: train's l1:328.773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4138]: train's l1:328.772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4139]: train's l1:328.769"
## [1] "[4140]: train's l1:328.766"
## [1] "[4141]: train's l1:328.764"
## [1] "[4142]: train's l1:328.761"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4143]: train's l1:328.759"
## [1] "[4144]: train's l1:328.755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4145]: train's l1:328.754"
## [1] "[4146]: train's l1:328.749"
## [1] "[4147]: train's l1:328.744"
## [1] "[4148]: train's l1:328.741"
## [1] "[4149]: train's l1:328.736"
## [1] "[4150]: train's l1:328.73"
## [1] "[4151]: train's l1:328.726"
## [1] "[4152]: train's l1:328.723"
## [1] "[4153]: train's l1:328.717"
## [1] "[4154]: train's l1:328.715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4155]: train's l1:328.715"
## [1] "[4156]: train's l1:328.713"
## [1] "[4157]: train's l1:328.712"
## [1] "[4158]: train's l1:328.71"
## [1] "[4159]: train's l1:328.709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4160]: train's l1:328.709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4161]: train's l1:328.707"
## [1] "[4162]: train's l1:328.706"
## [1] "[4163]: train's l1:328.703"
## [1] "[4164]: train's l1:328.702"
## [1] "[4165]: train's l1:328.702"
## [1] "[4166]: train's l1:328.699"
## [1] "[4167]: train's l1:328.695"
## [1] "[4168]: train's l1:328.694"
## [1] "[4169]: train's l1:328.694"
## [1] "[4170]: train's l1:328.693"
## [1] "[4171]: train's l1:328.687"
## [1] "[4172]: train's l1:328.682"
## [1] "[4173]: train's l1:328.678"
## [1] "[4174]: train's l1:328.673"
## [1] "[4175]: train's l1:328.666"
## [1] "[4176]: train's l1:328.664"
## [1] "[4177]: train's l1:328.663"
## [1] "[4178]: train's l1:328.662"
## [1] "[4179]: train's l1:328.658"
## [1] "[4180]: train's l1:328.655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4181]: train's l1:328.654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4182]: train's l1:328.654"
## [1] "[4183]: train's l1:328.653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4184]: train's l1:328.651"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4185]: train's l1:328.649"
## [1] "[4186]: train's l1:328.648"
## [1] "[4187]: train's l1:328.647"
## [1] "[4188]: train's l1:328.646"
## [1] "[4189]: train's l1:328.645"
## [1] "[4190]: train's l1:328.644"
## [1] "[4191]: train's l1:328.643"
## [1] "[4192]: train's l1:328.641"
## [1] "[4193]: train's l1:328.639"
## [1] "[4194]: train's l1:328.637"
## [1] "[4195]: train's l1:328.635"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4196]: train's l1:328.634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4197]: train's l1:328.634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4198]: train's l1:328.633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4199]: train's l1:328.632"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4200]: train's l1:328.631"
## [1] "[4201]: train's l1:328.628"
## [1] "[4202]: train's l1:328.626"
## [1] "[4203]: train's l1:328.621"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4204]: train's l1:328.62"
## [1] "[4205]: train's l1:328.616"
## [1] "[4206]: train's l1:328.615"
## [1] "[4207]: train's l1:328.611"
## [1] "[4208]: train's l1:328.61"
## [1] "[4209]: train's l1:328.608"
## [1] "[4210]: train's l1:328.606"
## [1] "[4211]: train's l1:328.605"
## [1] "[4212]: train's l1:328.602"
## [1] "[4213]: train's l1:328.601"
## [1] "[4214]: train's l1:328.6"
## [1] "[4215]: train's l1:328.599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4216]: train's l1:328.598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4217]: train's l1:328.598"
## [1] "[4218]: train's l1:328.597"
## [1] "[4219]: train's l1:328.597"
## [1] "[4220]: train's l1:328.596"
## [1] "[4221]: train's l1:328.594"
## [1] "[4222]: train's l1:328.591"
## [1] "[4223]: train's l1:328.589"
## [1] "[4224]: train's l1:328.585"
## [1] "[4225]: train's l1:328.582"
## [1] "[4226]: train's l1:328.577"
## [1] "[4227]: train's l1:328.572"
## [1] "[4228]: train's l1:328.569"
## [1] "[4229]: train's l1:328.568"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4230]: train's l1:328.565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4231]: train's l1:328.564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4232]: train's l1:328.564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4233]: train's l1:328.563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4234]: train's l1:328.562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4235]: train's l1:328.561"
## [1] "[4236]: train's l1:328.559"
## [1] "[4237]: train's l1:328.558"
## [1] "[4238]: train's l1:328.555"
## [1] "[4239]: train's l1:328.551"
## [1] "[4240]: train's l1:328.547"
## [1] "[4241]: train's l1:328.542"
## [1] "[4242]: train's l1:328.539"
## [1] "[4243]: train's l1:328.535"
## [1] "[4244]: train's l1:328.531"
## [1] "[4245]: train's l1:328.526"
## [1] "[4246]: train's l1:328.523"
## [1] "[4247]: train's l1:328.521"
## [1] "[4248]: train's l1:328.519"
## [1] "[4249]: train's l1:328.516"
## [1] "[4250]: train's l1:328.515"
## [1] "[4251]: train's l1:328.511"
## [1] "[4252]: train's l1:328.508"
## [1] "[4253]: train's l1:328.507"
## [1] "[4254]: train's l1:328.506"
## [1] "[4255]: train's l1:328.505"
## [1] "[4256]: train's l1:328.504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4257]: train's l1:328.503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4258]: train's l1:328.502"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4259]: train's l1:328.502"
## [1] "[4260]: train's l1:328.5"
## [1] "[4261]: train's l1:328.499"
## [1] "[4262]: train's l1:328.498"
## [1] "[4263]: train's l1:328.497"
## [1] "[4264]: train's l1:328.496"
## [1] "[4265]: train's l1:328.495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4266]: train's l1:328.494"
## [1] "[4267]: train's l1:328.493"
## [1] "[4268]: train's l1:328.492"
## [1] "[4269]: train's l1:328.491"
## [1] "[4270]: train's l1:328.491"
## [1] "[4271]: train's l1:328.488"
## [1] "[4272]: train's l1:328.485"
## [1] "[4273]: train's l1:328.483"
## [1] "[4274]: train's l1:328.48"
## [1] "[4275]: train's l1:328.477"
## [1] "[4276]: train's l1:328.472"
## [1] "[4277]: train's l1:328.47"
## [1] "[4278]: train's l1:328.466"
## [1] "[4279]: train's l1:328.46"
## [1] "[4280]: train's l1:328.456"
## [1] "[4281]: train's l1:328.455"
## [1] "[4282]: train's l1:328.454"
## [1] "[4283]: train's l1:328.453"
## [1] "[4284]: train's l1:328.451"
## [1] "[4285]: train's l1:328.448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4286]: train's l1:328.448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4287]: train's l1:328.446"
## [1] "[4288]: train's l1:328.444"
## [1] "[4289]: train's l1:328.442"
## [1] "[4290]: train's l1:328.441"
## [1] "[4291]: train's l1:328.439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4292]: train's l1:328.438"
## [1] "[4293]: train's l1:328.437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4294]: train's l1:328.436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4295]: train's l1:328.435"
## [1] "[4296]: train's l1:328.432"
## [1] "[4297]: train's l1:328.43"
## [1] "[4298]: train's l1:328.428"
## [1] "[4299]: train's l1:328.425"
## [1] "[4300]: train's l1:328.423"
## [1] "[4301]: train's l1:328.422"
## [1] "[4302]: train's l1:328.421"
## [1] "[4303]: train's l1:328.419"
## [1] "[4304]: train's l1:328.418"
## [1] "[4305]: train's l1:328.416"
## [1] "[4306]: train's l1:328.416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4307]: train's l1:328.415"
## [1] "[4308]: train's l1:328.415"
## [1] "[4309]: train's l1:328.413"
## [1] "[4310]: train's l1:328.412"
## [1] "[4311]: train's l1:328.411"
## [1] "[4312]: train's l1:328.41"
## [1] "[4313]: train's l1:328.409"
## [1] "[4314]: train's l1:328.408"
## [1] "[4315]: train's l1:328.407"
## [1] "[4316]: train's l1:328.406"
## [1] "[4317]: train's l1:328.406"
## [1] "[4318]: train's l1:328.405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4319]: train's l1:328.404"
## [1] "[4320]: train's l1:328.404"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4321]: train's l1:328.403"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4322]: train's l1:328.402"
## [1] "[4323]: train's l1:328.4"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4324]: train's l1:328.399"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4325]: train's l1:328.399"
## [1] "[4326]: train's l1:328.398"
## [1] "[4327]: train's l1:328.395"
## [1] "[4328]: train's l1:328.394"
## [1] "[4329]: train's l1:328.393"
## [1] "[4330]: train's l1:328.39"
## [1] "[4331]: train's l1:328.388"
## [1] "[4332]: train's l1:328.385"
## [1] "[4333]: train's l1:328.382"
## [1] "[4334]: train's l1:328.382"
## [1] "[4335]: train's l1:328.381"
## [1] "[4336]: train's l1:328.376"
## [1] "[4337]: train's l1:328.375"
## [1] "[4338]: train's l1:328.374"
## [1] "[4339]: train's l1:328.371"
## [1] "[4340]: train's l1:328.366"
## [1] "[4341]: train's l1:328.364"
## [1] "[4342]: train's l1:328.362"
## [1] "[4343]: train's l1:328.361"
## [1] "[4344]: train's l1:328.359"
## [1] "[4345]: train's l1:328.357"
## [1] "[4346]: train's l1:328.356"
## [1] "[4347]: train's l1:328.354"
## [1] "[4348]: train's l1:328.353"
## [1] "[4349]: train's l1:328.351"
## [1] "[4350]: train's l1:328.348"
## [1] "[4351]: train's l1:328.345"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4352]: train's l1:328.344"
## [1] "[4353]: train's l1:328.341"
## [1] "[4354]: train's l1:328.34"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4355]: train's l1:328.338"
## [1] "[4356]: train's l1:328.337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4357]: train's l1:328.337"
## [1] "[4358]: train's l1:328.336"
## [1] "[4359]: train's l1:328.336"
## [1] "[4360]: train's l1:328.335"
## [1] "[4361]: train's l1:328.333"
## [1] "[4362]: train's l1:328.329"
## [1] "[4363]: train's l1:328.327"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4364]: train's l1:328.326"
## [1] "[4365]: train's l1:328.325"
## [1] "[4366]: train's l1:328.321"
## [1] "[4367]: train's l1:328.32"
## [1] "[4368]: train's l1:328.315"
## [1] "[4369]: train's l1:328.312"
## [1] "[4370]: train's l1:328.309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4371]: train's l1:328.307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4372]: train's l1:328.305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4373]: train's l1:328.303"
## [1] "[4374]: train's l1:328.3"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4375]: train's l1:328.298"
## [1] "[4376]: train's l1:328.295"
## [1] "[4377]: train's l1:328.294"
## [1] "[4378]: train's l1:328.291"
## [1] "[4379]: train's l1:328.29"
## [1] "[4380]: train's l1:328.289"
## [1] "[4381]: train's l1:328.289"
## [1] "[4382]: train's l1:328.288"
## [1] "[4383]: train's l1:328.287"
## [1] "[4384]: train's l1:328.287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4385]: train's l1:328.286"
## [1] "[4386]: train's l1:328.285"
## [1] "[4387]: train's l1:328.284"
## [1] "[4388]: train's l1:328.282"
## [1] "[4389]: train's l1:328.28"
## [1] "[4390]: train's l1:328.278"
## [1] "[4391]: train's l1:328.277"
## [1] "[4392]: train's l1:328.275"
## [1] "[4393]: train's l1:328.271"
## [1] "[4394]: train's l1:328.268"
## [1] "[4395]: train's l1:328.264"
## [1] "[4396]: train's l1:328.261"
## [1] "[4397]: train's l1:328.259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4398]: train's l1:328.259"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4399]: train's l1:328.258"
## [1] "[4400]: train's l1:328.256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4401]: train's l1:328.254"
## [1] "[4402]: train's l1:328.251"
## [1] "[4403]: train's l1:328.248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4404]: train's l1:328.246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4405]: train's l1:328.245"
## [1] "[4406]: train's l1:328.245"
## [1] "[4407]: train's l1:328.245"
## [1] "[4408]: train's l1:328.244"
## [1] "[4409]: train's l1:328.244"
## [1] "[4410]: train's l1:328.244"
## [1] "[4411]: train's l1:328.243"
## [1] "[4412]: train's l1:328.243"
## [1] "[4413]: train's l1:328.242"
## [1] "[4414]: train's l1:328.241"
## [1] "[4415]: train's l1:328.24"
## [1] "[4416]: train's l1:328.239"
## [1] "[4417]: train's l1:328.233"
## [1] "[4418]: train's l1:328.227"
## [1] "[4419]: train's l1:328.221"
## [1] "[4420]: train's l1:328.216"
## [1] "[4421]: train's l1:328.214"
## [1] "[4422]: train's l1:328.209"
## [1] "[4423]: train's l1:328.206"
## [1] "[4424]: train's l1:328.203"
## [1] "[4425]: train's l1:328.199"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4426]: train's l1:328.198"
## [1] "[4427]: train's l1:328.196"
## [1] "[4428]: train's l1:328.194"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4429]: train's l1:328.194"
## [1] "[4430]: train's l1:328.193"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4431]: train's l1:328.191"
## [1] "[4432]: train's l1:328.189"
## [1] "[4433]: train's l1:328.184"
## [1] "[4434]: train's l1:328.178"
## [1] "[4435]: train's l1:328.175"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4436]: train's l1:328.174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4437]: train's l1:328.173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4438]: train's l1:328.171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4439]: train's l1:328.17"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4440]: train's l1:328.168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4441]: train's l1:328.167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4442]: train's l1:328.165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4443]: train's l1:328.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4444]: train's l1:328.162"
## [1] "[4445]: train's l1:328.158"
## [1] "[4446]: train's l1:328.158"
## [1] "[4447]: train's l1:328.156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4448]: train's l1:328.155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4449]: train's l1:328.155"
## [1] "[4450]: train's l1:328.154"
## [1] "[4451]: train's l1:328.149"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4452]: train's l1:328.149"
## [1] "[4453]: train's l1:328.145"
## [1] "[4454]: train's l1:328.144"
## [1] "[4455]: train's l1:328.14"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4456]: train's l1:328.138"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4457]: train's l1:328.138"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4458]: train's l1:328.137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4459]: train's l1:328.137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4460]: train's l1:328.136"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4461]: train's l1:328.135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4462]: train's l1:328.135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4463]: train's l1:328.134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4464]: train's l1:328.133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4465]: train's l1:328.131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4466]: train's l1:328.131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4467]: train's l1:328.131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4468]: train's l1:328.13"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4469]: train's l1:328.13"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4470]: train's l1:328.129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4471]: train's l1:328.129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4472]: train's l1:328.128"
## [1] "[4473]: train's l1:328.125"
## [1] "[4474]: train's l1:328.122"
## [1] "[4475]: train's l1:328.121"
## [1] "[4476]: train's l1:328.12"
## [1] "[4477]: train's l1:328.119"
## [1] "[4478]: train's l1:328.117"
## [1] "[4479]: train's l1:328.117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4480]: train's l1:328.116"
## [1] "[4481]: train's l1:328.114"
## [1] "[4482]: train's l1:328.112"
## [1] "[4483]: train's l1:328.109"
## [1] "[4484]: train's l1:328.107"
## [1] "[4485]: train's l1:328.104"
## [1] "[4486]: train's l1:328.1"
## [1] "[4487]: train's l1:328.096"
## [1] "[4488]: train's l1:328.092"
## [1] "[4489]: train's l1:328.089"
## [1] "[4490]: train's l1:328.088"
## [1] "[4491]: train's l1:328.086"
## [1] "[4492]: train's l1:328.085"
## [1] "[4493]: train's l1:328.08"
## [1] "[4494]: train's l1:328.076"
## [1] "[4495]: train's l1:328.074"
## [1] "[4496]: train's l1:328.074"
## [1] "[4497]: train's l1:328.07"
## [1] "[4498]: train's l1:328.069"
## [1] "[4499]: train's l1:328.065"
## [1] "[4500]: train's l1:328.062"
## [1] "[4501]: train's l1:328.062"
## [1] "[4502]: train's l1:328.061"
## [1] "[4503]: train's l1:328.061"
## [1] "[4504]: train's l1:328.059"
## [1] "[4505]: train's l1:328.057"
## [1] "[4506]: train's l1:328.056"
## [1] "[4507]: train's l1:328.055"
## [1] "[4508]: train's l1:328.054"
## [1] "[4509]: train's l1:328.053"
## [1] "[4510]: train's l1:328.052"
## [1] "[4511]: train's l1:328.05"
## [1] "[4512]: train's l1:328.048"
## [1] "[4513]: train's l1:328.045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4514]: train's l1:328.042"
## [1] "[4515]: train's l1:328.041"
## [1] "[4516]: train's l1:328.04"
## [1] "[4517]: train's l1:328.039"
## [1] "[4518]: train's l1:328.038"
## [1] "[4519]: train's l1:328.036"
## [1] "[4520]: train's l1:328.035"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4521]: train's l1:328.034"
## [1] "[4522]: train's l1:328.033"
## [1] "[4523]: train's l1:328.032"
## [1] "[4524]: train's l1:328.03"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4525]: train's l1:328.03"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4526]: train's l1:328.029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4527]: train's l1:328.029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4528]: train's l1:328.029"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4529]: train's l1:328.028"
## [1] "[4530]: train's l1:328.026"
## [1] "[4531]: train's l1:328.026"
## [1] "[4532]: train's l1:328.025"
## [1] "[4533]: train's l1:328.024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4534]: train's l1:328.024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4535]: train's l1:328.024"
## [1] "[4536]: train's l1:328.023"
## [1] "[4537]: train's l1:328.022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4538]: train's l1:328.021"
## [1] "[4539]: train's l1:328.02"
## [1] "[4540]: train's l1:328.019"
## [1] "[4541]: train's l1:328.018"
## [1] "[4542]: train's l1:328.017"
## [1] "[4543]: train's l1:328.016"
## [1] "[4544]: train's l1:328.015"
## [1] "[4545]: train's l1:328.015"
## [1] "[4546]: train's l1:328.013"
## [1] "[4547]: train's l1:328.01"
## [1] "[4548]: train's l1:328.008"
## [1] "[4549]: train's l1:328.007"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4550]: train's l1:328.006"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4551]: train's l1:328.006"
## [1] "[4552]: train's l1:328.004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4553]: train's l1:328.002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4554]: train's l1:328.001"
## [1] "[4555]: train's l1:327.999"
## [1] "[4556]: train's l1:327.998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4557]: train's l1:327.996"
## [1] "[4558]: train's l1:327.995"
## [1] "[4559]: train's l1:327.992"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4560]: train's l1:327.99"
## [1] "[4561]: train's l1:327.982"
## [1] "[4562]: train's l1:327.976"
## [1] "[4563]: train's l1:327.969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4564]: train's l1:327.968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4565]: train's l1:327.966"
## [1] "[4566]: train's l1:327.964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4567]: train's l1:327.963"
## [1] "[4568]: train's l1:327.96"
## [1] "[4569]: train's l1:327.957"
## [1] "[4570]: train's l1:327.955"
## [1] "[4571]: train's l1:327.952"
## [1] "[4572]: train's l1:327.95"
## [1] "[4573]: train's l1:327.947"
## [1] "[4574]: train's l1:327.944"
## [1] "[4575]: train's l1:327.941"
## [1] "[4576]: train's l1:327.94"
## [1] "[4577]: train's l1:327.939"
## [1] "[4578]: train's l1:327.937"
## [1] "[4579]: train's l1:327.935"
## [1] "[4580]: train's l1:327.935"
## [1] "[4581]: train's l1:327.93"
## [1] "[4582]: train's l1:327.928"
## [1] "[4583]: train's l1:327.923"
## [1] "[4584]: train's l1:327.918"
## [1] "[4585]: train's l1:327.912"
## [1] "[4586]: train's l1:327.91"
## [1] "[4587]: train's l1:327.909"
## [1] "[4588]: train's l1:327.905"
## [1] "[4589]: train's l1:327.9"
## [1] "[4590]: train's l1:327.9"
## [1] "[4591]: train's l1:327.899"
## [1] "[4592]: train's l1:327.897"
## [1] "[4593]: train's l1:327.894"
## [1] "[4594]: train's l1:327.891"
## [1] "[4595]: train's l1:327.89"
## [1] "[4596]: train's l1:327.889"
## [1] "[4597]: train's l1:327.886"
## [1] "[4598]: train's l1:327.884"
## [1] "[4599]: train's l1:327.881"
## [1] "[4600]: train's l1:327.88"
## [1] "[4601]: train's l1:327.879"
## [1] "[4602]: train's l1:327.879"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4603]: train's l1:327.878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4604]: train's l1:327.878"
## [1] "[4605]: train's l1:327.876"
## [1] "[4606]: train's l1:327.875"
## [1] "[4607]: train's l1:327.874"
## [1] "[4608]: train's l1:327.873"
## [1] "[4609]: train's l1:327.872"
## [1] "[4610]: train's l1:327.871"
## [1] "[4611]: train's l1:327.869"
## [1] "[4612]: train's l1:327.868"
## [1] "[4613]: train's l1:327.866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4614]: train's l1:327.866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4615]: train's l1:327.865"
## [1] "[4616]: train's l1:327.863"
## [1] "[4617]: train's l1:327.862"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4618]: train's l1:327.861"
## [1] "[4619]: train's l1:327.859"
## [1] "[4620]: train's l1:327.857"
## [1] "[4621]: train's l1:327.855"
## [1] "[4622]: train's l1:327.853"
## [1] "[4623]: train's l1:327.851"
## [1] "[4624]: train's l1:327.85"
## [1] "[4625]: train's l1:327.848"
## [1] "[4626]: train's l1:327.846"
## [1] "[4627]: train's l1:327.843"
## [1] "[4628]: train's l1:327.842"
## [1] "[4629]: train's l1:327.84"
## [1] "[4630]: train's l1:327.839"
## [1] "[4631]: train's l1:327.837"
## [1] "[4632]: train's l1:327.836"
## [1] "[4633]: train's l1:327.835"
## [1] "[4634]: train's l1:327.834"
## [1] "[4635]: train's l1:327.832"
## [1] "[4636]: train's l1:327.831"
## [1] "[4637]: train's l1:327.829"
## [1] "[4638]: train's l1:327.828"
## [1] "[4639]: train's l1:327.825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4640]: train's l1:327.823"
## [1] "[4641]: train's l1:327.821"
## [1] "[4642]: train's l1:327.82"
## [1] "[4643]: train's l1:327.818"
## [1] "[4644]: train's l1:327.817"
## [1] "[4645]: train's l1:327.816"
## [1] "[4646]: train's l1:327.813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4647]: train's l1:327.813"
## [1] "[4648]: train's l1:327.808"
## [1] "[4649]: train's l1:327.808"
## [1] "[4650]: train's l1:327.804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4651]: train's l1:327.803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4652]: train's l1:327.803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4653]: train's l1:327.802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4654]: train's l1:327.801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4655]: train's l1:327.801"
## [1] "[4656]: train's l1:327.797"
## [1] "[4657]: train's l1:327.797"
## [1] "[4658]: train's l1:327.796"
## [1] "[4659]: train's l1:327.794"
## [1] "[4660]: train's l1:327.791"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4661]: train's l1:327.79"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4662]: train's l1:327.789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4663]: train's l1:327.788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4664]: train's l1:327.788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4665]: train's l1:327.787"
## [1] "[4666]: train's l1:327.785"
## [1] "[4667]: train's l1:327.785"
## [1] "[4668]: train's l1:327.783"
## [1] "[4669]: train's l1:327.781"
## [1] "[4670]: train's l1:327.78"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4671]: train's l1:327.78"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4672]: train's l1:327.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4673]: train's l1:327.779"
## [1] "[4674]: train's l1:327.778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4675]: train's l1:327.777"
## [1] "[4676]: train's l1:327.777"
## [1] "[4677]: train's l1:327.777"
## [1] "[4678]: train's l1:327.774"
## [1] "[4679]: train's l1:327.773"
## [1] "[4680]: train's l1:327.772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4681]: train's l1:327.77"
## [1] "[4682]: train's l1:327.766"
## [1] "[4683]: train's l1:327.762"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4684]: train's l1:327.759"
## [1] "[4685]: train's l1:327.755"
## [1] "[4686]: train's l1:327.754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4687]: train's l1:327.754"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4688]: train's l1:327.753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4689]: train's l1:327.753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4690]: train's l1:327.752"
## [1] "[4691]: train's l1:327.75"
## [1] "[4692]: train's l1:327.748"
## [1] "[4693]: train's l1:327.743"
## [1] "[4694]: train's l1:327.741"
## [1] "[4695]: train's l1:327.74"
## [1] "[4696]: train's l1:327.739"
## [1] "[4697]: train's l1:327.737"
## [1] "[4698]: train's l1:327.735"
## [1] "[4699]: train's l1:327.733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4700]: train's l1:327.733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4701]: train's l1:327.732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4702]: train's l1:327.732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4703]: train's l1:327.731"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4704]: train's l1:327.731"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4705]: train's l1:327.731"
## [1] "[4706]: train's l1:327.727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4707]: train's l1:327.726"
## [1] "[4708]: train's l1:327.723"
## [1] "[4709]: train's l1:327.722"
## [1] "[4710]: train's l1:327.72"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4711]: train's l1:327.719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4712]: train's l1:327.719"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4713]: train's l1:327.718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4714]: train's l1:327.718"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4715]: train's l1:327.717"
## [1] "[4716]: train's l1:327.715"
## [1] "[4717]: train's l1:327.713"
## [1] "[4718]: train's l1:327.71"
## [1] "[4719]: train's l1:327.707"
## [1] "[4720]: train's l1:327.704"
## [1] "[4721]: train's l1:327.7"
## [1] "[4722]: train's l1:327.697"
## [1] "[4723]: train's l1:327.696"
## [1] "[4724]: train's l1:327.693"
## [1] "[4725]: train's l1:327.691"
## [1] "[4726]: train's l1:327.69"
## [1] "[4727]: train's l1:327.689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4728]: train's l1:327.688"
## [1] "[4729]: train's l1:327.687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4730]: train's l1:327.687"
## [1] "[4731]: train's l1:327.685"
## [1] "[4732]: train's l1:327.684"
## [1] "[4733]: train's l1:327.683"
## [1] "[4734]: train's l1:327.682"
## [1] "[4735]: train's l1:327.68"
## [1] "[4736]: train's l1:327.678"
## [1] "[4737]: train's l1:327.677"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4738]: train's l1:327.677"
## [1] "[4739]: train's l1:327.677"
## [1] "[4740]: train's l1:327.675"
## [1] "[4741]: train's l1:327.674"
## [1] "[4742]: train's l1:327.674"
## [1] "[4743]: train's l1:327.673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4744]: train's l1:327.672"
## [1] "[4745]: train's l1:327.671"
## [1] "[4746]: train's l1:327.671"
## [1] "[4747]: train's l1:327.669"
## [1] "[4748]: train's l1:327.669"
## [1] "[4749]: train's l1:327.668"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4750]: train's l1:327.668"
## [1] "[4751]: train's l1:327.664"
## [1] "[4752]: train's l1:327.663"
## [1] "[4753]: train's l1:327.662"
## [1] "[4754]: train's l1:327.661"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4755]: train's l1:327.659"
## [1] "[4756]: train's l1:327.658"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4757]: train's l1:327.658"
## [1] "[4758]: train's l1:327.657"
## [1] "[4759]: train's l1:327.655"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4760]: train's l1:327.654"
## [1] "[4761]: train's l1:327.652"
## [1] "[4762]: train's l1:327.647"
## [1] "[4763]: train's l1:327.646"
## [1] "[4764]: train's l1:327.641"
## [1] "[4765]: train's l1:327.639"
## [1] "[4766]: train's l1:327.636"
## [1] "[4767]: train's l1:327.634"
## [1] "[4768]: train's l1:327.632"
## [1] "[4769]: train's l1:327.629"
## [1] "[4770]: train's l1:327.627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4771]: train's l1:327.627"
## [1] "[4772]: train's l1:327.626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4773]: train's l1:327.626"
## [1] "[4774]: train's l1:327.625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4775]: train's l1:327.625"
## [1] "[4776]: train's l1:327.624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4777]: train's l1:327.623"
## [1] "[4778]: train's l1:327.623"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4779]: train's l1:327.622"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4780]: train's l1:327.622"
## [1] "[4781]: train's l1:327.621"
## [1] "[4782]: train's l1:327.62"
## [1] "[4783]: train's l1:327.619"
## [1] "[4784]: train's l1:327.617"
## [1] "[4785]: train's l1:327.616"
## [1] "[4786]: train's l1:327.615"
## [1] "[4787]: train's l1:327.613"
## [1] "[4788]: train's l1:327.611"
## [1] "[4789]: train's l1:327.607"
## [1] "[4790]: train's l1:327.607"
## [1] "[4791]: train's l1:327.604"
## [1] "[4792]: train's l1:327.603"
## [1] "[4793]: train's l1:327.602"
## [1] "[4794]: train's l1:327.597"
## [1] "[4795]: train's l1:327.596"
## [1] "[4796]: train's l1:327.595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4797]: train's l1:327.593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4798]: train's l1:327.591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4799]: train's l1:327.588"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4800]: train's l1:327.586"
## [1] "[4801]: train's l1:327.586"
## [1] "[4802]: train's l1:327.584"
## [1] "[4803]: train's l1:327.581"
## [1] "[4804]: train's l1:327.578"
## [1] "[4805]: train's l1:327.574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4806]: train's l1:327.574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4807]: train's l1:327.574"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4808]: train's l1:327.573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4809]: train's l1:327.573"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4810]: train's l1:327.573"
## [1] "[4811]: train's l1:327.57"
## [1] "[4812]: train's l1:327.565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4813]: train's l1:327.565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4814]: train's l1:327.564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4815]: train's l1:327.563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4816]: train's l1:327.563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4817]: train's l1:327.561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4818]: train's l1:327.56"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4819]: train's l1:327.558"
## [1] "[4820]: train's l1:327.558"
## [1] "[4821]: train's l1:327.557"
## [1] "[4822]: train's l1:327.554"
## [1] "[4823]: train's l1:327.552"
## [1] "[4824]: train's l1:327.547"
## [1] "[4825]: train's l1:327.542"
## [1] "[4826]: train's l1:327.539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4827]: train's l1:327.538"
## [1] "[4828]: train's l1:327.536"
## [1] "[4829]: train's l1:327.534"
## [1] "[4830]: train's l1:327.53"
## [1] "[4831]: train's l1:327.527"
## [1] "[4832]: train's l1:327.525"
## [1] "[4833]: train's l1:327.525"
## [1] "[4834]: train's l1:327.524"
## [1] "[4835]: train's l1:327.522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4836]: train's l1:327.521"
## [1] "[4837]: train's l1:327.519"
## [1] "[4838]: train's l1:327.516"
## [1] "[4839]: train's l1:327.513"
## [1] "[4840]: train's l1:327.508"
## [1] "[4841]: train's l1:327.504"
## [1] "[4842]: train's l1:327.5"
## [1] "[4843]: train's l1:327.497"
## [1] "[4844]: train's l1:327.495"
## [1] "[4845]: train's l1:327.491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4846]: train's l1:327.488"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4847]: train's l1:327.488"
## [1] "[4848]: train's l1:327.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4849]: train's l1:327.479"
## [1] "[4850]: train's l1:327.474"
## [1] "[4851]: train's l1:327.47"
## [1] "[4852]: train's l1:327.466"
## [1] "[4853]: train's l1:327.463"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4854]: train's l1:327.462"
## [1] "[4855]: train's l1:327.461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4856]: train's l1:327.458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4857]: train's l1:327.456"
## [1] "[4858]: train's l1:327.451"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4859]: train's l1:327.45"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4860]: train's l1:327.449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4861]: train's l1:327.449"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4862]: train's l1:327.448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4863]: train's l1:327.448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4864]: train's l1:327.448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4865]: train's l1:327.448"
## [1] "[4866]: train's l1:327.447"
## [1] "[4867]: train's l1:327.444"
## [1] "[4868]: train's l1:327.444"
## [1] "[4869]: train's l1:327.444"
## [1] "[4870]: train's l1:327.441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4871]: train's l1:327.44"
## [1] "[4872]: train's l1:327.439"
## [1] "[4873]: train's l1:327.437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4874]: train's l1:327.437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4875]: train's l1:327.437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4876]: train's l1:327.437"
## [1] "[4877]: train's l1:327.436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4878]: train's l1:327.436"
## [1] "[4879]: train's l1:327.435"
## [1] "[4880]: train's l1:327.434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4881]: train's l1:327.433"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4882]: train's l1:327.432"
## [1] "[4883]: train's l1:327.432"
## [1] "[4884]: train's l1:327.429"
## [1] "[4885]: train's l1:327.427"
## [1] "[4886]: train's l1:327.425"
## [1] "[4887]: train's l1:327.423"
## [1] "[4888]: train's l1:327.422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4889]: train's l1:327.42"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4890]: train's l1:327.419"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4891]: train's l1:327.418"
## [1] "[4892]: train's l1:327.414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4893]: train's l1:327.413"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4894]: train's l1:327.412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4895]: train's l1:327.412"
## [1] "[4896]: train's l1:327.409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4897]: train's l1:327.409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4898]: train's l1:327.409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4899]: train's l1:327.409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4900]: train's l1:327.409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4901]: train's l1:327.407"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4902]: train's l1:327.405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4903]: train's l1:327.405"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4904]: train's l1:327.402"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4905]: train's l1:327.402"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4906]: train's l1:327.401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4907]: train's l1:327.401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4908]: train's l1:327.4"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4909]: train's l1:327.4"
## [1] "[4910]: train's l1:327.396"
## [1] "[4911]: train's l1:327.394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4912]: train's l1:327.393"
## [1] "[4913]: train's l1:327.391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4914]: train's l1:327.39"
## [1] "[4915]: train's l1:327.39"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4916]: train's l1:327.389"
## [1] "[4917]: train's l1:327.386"
## [1] "[4918]: train's l1:327.381"
## [1] "[4919]: train's l1:327.377"
## [1] "[4920]: train's l1:327.375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4921]: train's l1:327.375"
## [1] "[4922]: train's l1:327.374"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4923]: train's l1:327.374"
## [1] "[4924]: train's l1:327.373"
## [1] "[4925]: train's l1:327.373"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4926]: train's l1:327.372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4927]: train's l1:327.37"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4928]: train's l1:327.369"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4929]: train's l1:327.369"
## [1] "[4930]: train's l1:327.368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4931]: train's l1:327.368"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4932]: train's l1:327.367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4933]: train's l1:327.367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4934]: train's l1:327.366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4935]: train's l1:327.366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4936]: train's l1:327.366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4937]: train's l1:327.365"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4938]: train's l1:327.363"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4939]: train's l1:327.362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4940]: train's l1:327.362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4941]: train's l1:327.362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4942]: train's l1:327.362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4943]: train's l1:327.362"
## [1] "[4944]: train's l1:327.359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4945]: train's l1:327.359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4946]: train's l1:327.359"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4947]: train's l1:327.358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4948]: train's l1:327.358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4949]: train's l1:327.358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4950]: train's l1:327.356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4951]: train's l1:327.355"
## [1] "[4952]: train's l1:327.354"
## [1] "[4953]: train's l1:327.351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4954]: train's l1:327.35"
## [1] "[4955]: train's l1:327.348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4956]: train's l1:327.348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4957]: train's l1:327.348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4958]: train's l1:327.348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4959]: train's l1:327.347"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4960]: train's l1:327.347"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4961]: train's l1:327.345"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4962]: train's l1:327.344"
## [1] "[4963]: train's l1:327.34"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4964]: train's l1:327.34"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4965]: train's l1:327.339"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4966]: train's l1:327.338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4967]: train's l1:327.338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4968]: train's l1:327.338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4969]: train's l1:327.338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4970]: train's l1:327.337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4971]: train's l1:327.337"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4972]: train's l1:327.336"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4973]: train's l1:327.335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4974]: train's l1:327.335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4975]: train's l1:327.334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4976]: train's l1:327.334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4977]: train's l1:327.333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4978]: train's l1:327.333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4979]: train's l1:327.333"
## [1] "[4980]: train's l1:327.33"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4981]: train's l1:327.33"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4982]: train's l1:327.33"
## [1] "[4983]: train's l1:327.329"
## [1] "[4984]: train's l1:327.328"
## [1] "[4985]: train's l1:327.327"
## [1] "[4986]: train's l1:327.324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4987]: train's l1:327.323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4988]: train's l1:327.323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4989]: train's l1:327.322"
## [1] "[4990]: train's l1:327.321"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4991]: train's l1:327.321"
## [1] "[4992]: train's l1:327.319"
## [1] "[4993]: train's l1:327.317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4994]: train's l1:327.317"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4995]: train's l1:327.316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4996]: train's l1:327.315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4997]: train's l1:327.314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4998]: train's l1:327.314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[4999]: train's l1:327.314"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5000]: train's l1:327.311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5001]: train's l1:327.311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5002]: train's l1:327.31"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5003]: train's l1:327.31"
## [1] "[5004]: train's l1:327.306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5005]: train's l1:327.306"
## [1] "[5006]: train's l1:327.303"
## [1] "[5007]: train's l1:327.301"
## [1] "[5008]: train's l1:327.298"
## [1] "[5009]: train's l1:327.294"
## [1] "[5010]: train's l1:327.291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5011]: train's l1:327.291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5012]: train's l1:327.289"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5013]: train's l1:327.287"
## [1] "[5014]: train's l1:327.281"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5015]: train's l1:327.281"
## [1] "[5016]: train's l1:327.28"
## [1] "[5017]: train's l1:327.278"
## [1] "[5018]: train's l1:327.274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5019]: train's l1:327.271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5020]: train's l1:327.27"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5021]: train's l1:327.269"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5022]: train's l1:327.265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5023]: train's l1:327.265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5024]: train's l1:327.264"
## [1] "[5025]: train's l1:327.262"
## [1] "[5026]: train's l1:327.26"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5027]: train's l1:327.26"
## [1] "[5028]: train's l1:327.255"
## [1] "[5029]: train's l1:327.251"
## [1] "[5030]: train's l1:327.247"
## [1] "[5031]: train's l1:327.247"
## [1] "[5032]: train's l1:327.246"
## [1] "[5033]: train's l1:327.245"
## [1] "[5034]: train's l1:327.243"
## [1] "[5035]: train's l1:327.241"
## [1] "[5036]: train's l1:327.24"
## [1] "[5037]: train's l1:327.237"
## [1] "[5038]: train's l1:327.237"
## [1] "[5039]: train's l1:327.235"
## [1] "[5040]: train's l1:327.235"
## [1] "[5041]: train's l1:327.232"
## [1] "[5042]: train's l1:327.228"
## [1] "[5043]: train's l1:327.227"
## [1] "[5044]: train's l1:327.225"
## [1] "[5045]: train's l1:327.222"
## [1] "[5046]: train's l1:327.219"
## [1] "[5047]: train's l1:327.216"
## [1] "[5048]: train's l1:327.212"
## [1] "[5049]: train's l1:327.207"
## [1] "[5050]: train's l1:327.203"
## [1] "[5051]: train's l1:327.202"
## [1] "[5052]: train's l1:327.201"
## [1] "[5053]: train's l1:327.2"
## [1] "[5054]: train's l1:327.197"
## [1] "[5055]: train's l1:327.196"
## [1] "[5056]: train's l1:327.195"
## [1] "[5057]: train's l1:327.194"
## [1] "[5058]: train's l1:327.193"
## [1] "[5059]: train's l1:327.191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5060]: train's l1:327.19"
## [1] "[5061]: train's l1:327.188"
## [1] "[5062]: train's l1:327.186"
## [1] "[5063]: train's l1:327.182"
## [1] "[5064]: train's l1:327.179"
## [1] "[5065]: train's l1:327.175"
## [1] "[5066]: train's l1:327.174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5067]: train's l1:327.173"
## [1] "[5068]: train's l1:327.173"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5069]: train's l1:327.173"
## [1] "[5070]: train's l1:327.172"
## [1] "[5071]: train's l1:327.171"
## [1] "[5072]: train's l1:327.17"
## [1] "[5073]: train's l1:327.169"
## [1] "[5074]: train's l1:327.168"
## [1] "[5075]: train's l1:327.166"
## [1] "[5076]: train's l1:327.159"
## [1] "[5077]: train's l1:327.153"
## [1] "[5078]: train's l1:327.148"
## [1] "[5079]: train's l1:327.142"
## [1] "[5080]: train's l1:327.137"
## [1] "[5081]: train's l1:327.131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5082]: train's l1:327.131"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5083]: train's l1:327.13"
## [1] "[5084]: train's l1:327.127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5085]: train's l1:327.125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5086]: train's l1:327.125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5087]: train's l1:327.125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5088]: train's l1:327.125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5089]: train's l1:327.125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5090]: train's l1:327.125"
## [1] "[5091]: train's l1:327.124"
## [1] "[5092]: train's l1:327.123"
## [1] "[5093]: train's l1:327.121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5094]: train's l1:327.121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5095]: train's l1:327.121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5096]: train's l1:327.121"
## [1] "[5097]: train's l1:327.12"
## [1] "[5098]: train's l1:327.12"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5099]: train's l1:327.12"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5100]: train's l1:327.119"
## [1] "[5101]: train's l1:327.115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5102]: train's l1:327.114"
## [1] "[5103]: train's l1:327.109"
## [1] "[5104]: train's l1:327.105"
## [1] "[5105]: train's l1:327.101"
## [1] "[5106]: train's l1:327.094"
## [1] "[5107]: train's l1:327.089"
## [1] "[5108]: train's l1:327.086"
## [1] "[5109]: train's l1:327.086"
## [1] "[5110]: train's l1:327.082"
## [1] "[5111]: train's l1:327.078"
## [1] "[5112]: train's l1:327.076"
## [1] "[5113]: train's l1:327.072"
## [1] "[5114]: train's l1:327.069"
## [1] "[5115]: train's l1:327.067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5116]: train's l1:327.066"
## [1] "[5117]: train's l1:327.062"
## [1] "[5118]: train's l1:327.058"
## [1] "[5119]: train's l1:327.054"
## [1] "[5120]: train's l1:327.051"
## [1] "[5121]: train's l1:327.049"
## [1] "[5122]: train's l1:327.045"
## [1] "[5123]: train's l1:327.043"
## [1] "[5124]: train's l1:327.038"
## [1] "[5125]: train's l1:327.033"
## [1] "[5126]: train's l1:327.029"
## [1] "[5127]: train's l1:327.024"
## [1] "[5128]: train's l1:327.021"
## [1] "[5129]: train's l1:327.018"
## [1] "[5130]: train's l1:327.014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5131]: train's l1:327.013"
## [1] "[5132]: train's l1:327.01"
## [1] "[5133]: train's l1:327.009"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5134]: train's l1:327.008"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5135]: train's l1:327.006"
## [1] "[5136]: train's l1:327.004"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5137]: train's l1:327.004"
## [1] "[5138]: train's l1:327.002"
## [1] "[5139]: train's l1:326.997"
## [1] "[5140]: train's l1:326.995"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5141]: train's l1:326.994"
## [1] "[5142]: train's l1:326.987"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5143]: train's l1:326.986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5144]: train's l1:326.986"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5145]: train's l1:326.986"
## [1] "[5146]: train's l1:326.982"
## [1] "[5147]: train's l1:326.981"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5148]: train's l1:326.98"
## [1] "[5149]: train's l1:326.978"
## [1] "[5150]: train's l1:326.978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5151]: train's l1:326.978"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5152]: train's l1:326.977"
## [1] "[5153]: train's l1:326.977"
## [1] "[5154]: train's l1:326.977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5155]: train's l1:326.977"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5156]: train's l1:326.975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5157]: train's l1:326.974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5158]: train's l1:326.973"
## [1] "[5159]: train's l1:326.97"
## [1] "[5160]: train's l1:326.968"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5161]: train's l1:326.967"
## [1] "[5162]: train's l1:326.966"
## [1] "[5163]: train's l1:326.964"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5164]: train's l1:326.963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5165]: train's l1:326.962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5166]: train's l1:326.962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5167]: train's l1:326.962"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5168]: train's l1:326.961"
## [1] "[5169]: train's l1:326.958"
## [1] "[5170]: train's l1:326.956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5171]: train's l1:326.954"
## [1] "[5172]: train's l1:326.953"
## [1] "[5173]: train's l1:326.952"
## [1] "[5174]: train's l1:326.948"
## [1] "[5175]: train's l1:326.946"
## [1] "[5176]: train's l1:326.946"
## [1] "[5177]: train's l1:326.946"
## [1] "[5178]: train's l1:326.945"
## [1] "[5179]: train's l1:326.945"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5180]: train's l1:326.945"
## [1] "[5181]: train's l1:326.943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5182]: train's l1:326.943"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5183]: train's l1:326.942"
## [1] "[5184]: train's l1:326.941"
## [1] "[5185]: train's l1:326.939"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5186]: train's l1:326.938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5187]: train's l1:326.938"
## [1] "[5188]: train's l1:326.935"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5189]: train's l1:326.935"
## [1] "[5190]: train's l1:326.932"
## [1] "[5191]: train's l1:326.932"
## [1] "[5192]: train's l1:326.93"
## [1] "[5193]: train's l1:326.929"
## [1] "[5194]: train's l1:326.927"
## [1] "[5195]: train's l1:326.925"
## [1] "[5196]: train's l1:326.924"
## [1] "[5197]: train's l1:326.923"
## [1] "[5198]: train's l1:326.921"
## [1] "[5199]: train's l1:326.92"
## [1] "[5200]: train's l1:326.917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5201]: train's l1:326.913"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5202]: train's l1:326.912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5203]: train's l1:326.911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5204]: train's l1:326.91"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5205]: train's l1:326.907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5206]: train's l1:326.906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5207]: train's l1:326.906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5208]: train's l1:326.906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5209]: train's l1:326.905"
## [1] "[5210]: train's l1:326.905"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5211]: train's l1:326.904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5212]: train's l1:326.904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5213]: train's l1:326.904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5214]: train's l1:326.903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5215]: train's l1:326.903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5216]: train's l1:326.903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5217]: train's l1:326.903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5218]: train's l1:326.903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5219]: train's l1:326.903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5220]: train's l1:326.903"
## [1] "[5221]: train's l1:326.901"
## [1] "[5222]: train's l1:326.899"
## [1] "[5223]: train's l1:326.898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5224]: train's l1:326.898"
## [1] "[5225]: train's l1:326.896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5226]: train's l1:326.896"
## [1] "[5227]: train's l1:326.893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5228]: train's l1:326.892"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5229]: train's l1:326.892"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5230]: train's l1:326.892"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5231]: train's l1:326.891"
## [1] "[5232]: train's l1:326.886"
## [1] "[5233]: train's l1:326.882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5234]: train's l1:326.88"
## [1] "[5235]: train's l1:326.878"
## [1] "[5236]: train's l1:326.876"
## [1] "[5237]: train's l1:326.875"
## [1] "[5238]: train's l1:326.874"
## [1] "[5239]: train's l1:326.872"
## [1] "[5240]: train's l1:326.871"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5241]: train's l1:326.87"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5242]: train's l1:326.869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5243]: train's l1:326.867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5244]: train's l1:326.866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5245]: train's l1:326.866"
## [1] "[5246]: train's l1:326.863"
## [1] "[5247]: train's l1:326.862"
## [1] "[5248]: train's l1:326.858"
## [1] "[5249]: train's l1:326.856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5250]: train's l1:326.854"
## [1] "[5251]: train's l1:326.854"
## [1] "[5252]: train's l1:326.853"
## [1] "[5253]: train's l1:326.853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5254]: train's l1:326.852"
## [1] "[5255]: train's l1:326.851"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5256]: train's l1:326.851"
## [1] "[5257]: train's l1:326.848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5258]: train's l1:326.847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5259]: train's l1:326.847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5260]: train's l1:326.847"
## [1] "[5261]: train's l1:326.845"
## [1] "[5262]: train's l1:326.844"
## [1] "[5263]: train's l1:326.843"
## [1] "[5264]: train's l1:326.84"
## [1] "[5265]: train's l1:326.838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5266]: train's l1:326.838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5267]: train's l1:326.837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5268]: train's l1:326.837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5269]: train's l1:326.837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5270]: train's l1:326.837"
## [1] "[5271]: train's l1:326.836"
## [1] "[5272]: train's l1:326.832"
## [1] "[5273]: train's l1:326.83"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5274]: train's l1:326.829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5275]: train's l1:326.828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5276]: train's l1:326.826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5277]: train's l1:326.824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5278]: train's l1:326.824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5279]: train's l1:326.824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5280]: train's l1:326.824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5281]: train's l1:326.823"
## [1] "[5282]: train's l1:326.821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5283]: train's l1:326.819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5284]: train's l1:326.819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5285]: train's l1:326.818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5286]: train's l1:326.818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5287]: train's l1:326.817"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5288]: train's l1:326.816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5289]: train's l1:326.815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5290]: train's l1:326.814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5291]: train's l1:326.814"
## [1] "[5292]: train's l1:326.812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5293]: train's l1:326.811"
## [1] "[5294]: train's l1:326.81"
## [1] "[5295]: train's l1:326.806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5296]: train's l1:326.804"
## [1] "[5297]: train's l1:326.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5298]: train's l1:326.797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5299]: train's l1:326.795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5300]: train's l1:326.793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5301]: train's l1:326.792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5302]: train's l1:326.79"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5303]: train's l1:326.788"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5304]: train's l1:326.785"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5305]: train's l1:326.783"
## [1] "[5306]: train's l1:326.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5307]: train's l1:326.777"
## [1] "[5308]: train's l1:326.773"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5309]: train's l1:326.771"
## [1] "[5310]: train's l1:326.767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5311]: train's l1:326.766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5312]: train's l1:326.766"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5313]: train's l1:326.765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5314]: train's l1:326.765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5315]: train's l1:326.765"
## [1] "[5316]: train's l1:326.762"
## [1] "[5317]: train's l1:326.759"
## [1] "[5318]: train's l1:326.756"
## [1] "[5319]: train's l1:326.753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5320]: train's l1:326.75"
## [1] "[5321]: train's l1:326.747"
## [1] "[5322]: train's l1:326.743"
## [1] "[5323]: train's l1:326.742"
## [1] "[5324]: train's l1:326.736"
## [1] "[5325]: train's l1:326.732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5326]: train's l1:326.732"
## [1] "[5327]: train's l1:326.727"
## [1] "[5328]: train's l1:326.722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5329]: train's l1:326.722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5330]: train's l1:326.722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5331]: train's l1:326.722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5332]: train's l1:326.721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5333]: train's l1:326.721"
## [1] "[5334]: train's l1:326.717"
## [1] "[5335]: train's l1:326.715"
## [1] "[5336]: train's l1:326.713"
## [1] "[5337]: train's l1:326.711"
## [1] "[5338]: train's l1:326.709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5339]: train's l1:326.709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5340]: train's l1:326.709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5341]: train's l1:326.709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5342]: train's l1:326.709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5343]: train's l1:326.709"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5344]: train's l1:326.708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5345]: train's l1:326.708"
## [1] "[5346]: train's l1:326.703"
## [1] "[5347]: train's l1:326.701"
## [1] "[5348]: train's l1:326.699"
## [1] "[5349]: train's l1:326.696"
## [1] "[5350]: train's l1:326.694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5351]: train's l1:326.694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5352]: train's l1:326.694"
## [1] "[5353]: train's l1:326.693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5354]: train's l1:326.693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5355]: train's l1:326.693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5356]: train's l1:326.69"
## [1] "[5357]: train's l1:326.689"
## [1] "[5358]: train's l1:326.688"
## [1] "[5359]: train's l1:326.688"
## [1] "[5360]: train's l1:326.684"
## [1] "[5361]: train's l1:326.681"
## [1] "[5362]: train's l1:326.678"
## [1] "[5363]: train's l1:326.675"
## [1] "[5364]: train's l1:326.673"
## [1] "[5365]: train's l1:326.669"
## [1] "[5366]: train's l1:326.668"
## [1] "[5367]: train's l1:326.665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5368]: train's l1:326.664"
## [1] "[5369]: train's l1:326.662"
## [1] "[5370]: train's l1:326.66"
## [1] "[5371]: train's l1:326.659"
## [1] "[5372]: train's l1:326.658"
## [1] "[5373]: train's l1:326.656"
## [1] "[5374]: train's l1:326.656"
## [1] "[5375]: train's l1:326.654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5376]: train's l1:326.654"
## [1] "[5377]: train's l1:326.652"
## [1] "[5378]: train's l1:326.651"
## [1] "[5379]: train's l1:326.65"
## [1] "[5380]: train's l1:326.65"
## [1] "[5381]: train's l1:326.645"
## [1] "[5382]: train's l1:326.643"
## [1] "[5383]: train's l1:326.642"
## [1] "[5384]: train's l1:326.637"
## [1] "[5385]: train's l1:326.636"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5386]: train's l1:326.632"
## [1] "[5387]: train's l1:326.628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5388]: train's l1:326.625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5389]: train's l1:326.622"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5390]: train's l1:326.621"
## [1] "[5391]: train's l1:326.62"
## [1] "[5392]: train's l1:326.617"
## [1] "[5393]: train's l1:326.616"
## [1] "[5394]: train's l1:326.615"
## [1] "[5395]: train's l1:326.614"
## [1] "[5396]: train's l1:326.612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5397]: train's l1:326.612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5398]: train's l1:326.612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5399]: train's l1:326.612"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5400]: train's l1:326.612"
## [1] "[5401]: train's l1:326.608"
## [1] "[5402]: train's l1:326.604"
## [1] "[5403]: train's l1:326.6"
## [1] "[5404]: train's l1:326.597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5405]: train's l1:326.597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5406]: train's l1:326.597"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5407]: train's l1:326.596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5408]: train's l1:326.596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5409]: train's l1:326.596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5410]: train's l1:326.596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5411]: train's l1:326.596"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5412]: train's l1:326.595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5413]: train's l1:326.595"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5414]: train's l1:326.595"
## [1] "[5415]: train's l1:326.592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5416]: train's l1:326.592"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5417]: train's l1:326.592"
## [1] "[5418]: train's l1:326.591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5419]: train's l1:326.591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5420]: train's l1:326.591"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5421]: train's l1:326.59"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5422]: train's l1:326.59"
## [1] "[5423]: train's l1:326.587"
## [1] "[5424]: train's l1:326.585"
## [1] "[5425]: train's l1:326.583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5426]: train's l1:326.581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5427]: train's l1:326.58"
## [1] "[5428]: train's l1:326.577"
## [1] "[5429]: train's l1:326.575"
## [1] "[5430]: train's l1:326.572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5431]: train's l1:326.572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5432]: train's l1:326.571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5433]: train's l1:326.571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5434]: train's l1:326.571"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5435]: train's l1:326.57"
## [1] "[5436]: train's l1:326.568"
## [1] "[5437]: train's l1:326.566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5438]: train's l1:326.564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5439]: train's l1:326.563"
## [1] "[5440]: train's l1:326.559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5441]: train's l1:326.559"
## [1] "[5442]: train's l1:326.557"
## [1] "[5443]: train's l1:326.556"
## [1] "[5444]: train's l1:326.556"
## [1] "[5445]: train's l1:326.554"
## [1] "[5446]: train's l1:326.552"
## [1] "[5447]: train's l1:326.548"
## [1] "[5448]: train's l1:326.546"
## [1] "[5449]: train's l1:326.542"
## [1] "[5450]: train's l1:326.54"
## [1] "[5451]: train's l1:326.534"
## [1] "[5452]: train's l1:326.534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5453]: train's l1:326.534"
## [1] "[5454]: train's l1:326.53"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5455]: train's l1:326.529"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5456]: train's l1:326.529"
## [1] "[5457]: train's l1:326.528"
## [1] "[5458]: train's l1:326.527"
## [1] "[5459]: train's l1:326.526"
## [1] "[5460]: train's l1:326.523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5461]: train's l1:326.523"
## [1] "[5462]: train's l1:326.523"
## [1] "[5463]: train's l1:326.521"
## [1] "[5464]: train's l1:326.52"
## [1] "[5465]: train's l1:326.517"
## [1] "[5466]: train's l1:326.513"
## [1] "[5467]: train's l1:326.507"
## [1] "[5468]: train's l1:326.501"
## [1] "[5469]: train's l1:326.498"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5470]: train's l1:326.497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5471]: train's l1:326.497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5472]: train's l1:326.497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5473]: train's l1:326.497"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5474]: train's l1:326.496"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5475]: train's l1:326.496"
## [1] "[5476]: train's l1:326.495"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5477]: train's l1:326.492"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5478]: train's l1:326.491"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5479]: train's l1:326.49"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5480]: train's l1:326.488"
## [1] "[5481]: train's l1:326.487"
## [1] "[5482]: train's l1:326.481"
## [1] "[5483]: train's l1:326.478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5484]: train's l1:326.478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5485]: train's l1:326.478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5486]: train's l1:326.478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5487]: train's l1:326.478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5488]: train's l1:326.477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5489]: train's l1:326.477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5490]: train's l1:326.476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5491]: train's l1:326.476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5492]: train's l1:326.476"
## [1] "[5493]: train's l1:326.472"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5494]: train's l1:326.471"
## [1] "[5495]: train's l1:326.466"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5496]: train's l1:326.466"
## [1] "[5497]: train's l1:326.465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5498]: train's l1:326.465"
## [1] "[5499]: train's l1:326.461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5500]: train's l1:326.461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5501]: train's l1:326.459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5502]: train's l1:326.458"
## [1] "[5503]: train's l1:326.454"
## [1] "[5504]: train's l1:326.454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5505]: train's l1:326.453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5506]: train's l1:326.453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5507]: train's l1:326.453"
## [1] "[5508]: train's l1:326.45"
## [1] "[5509]: train's l1:326.448"
## [1] "[5510]: train's l1:326.447"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5511]: train's l1:326.445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5512]: train's l1:326.445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5513]: train's l1:326.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5514]: train's l1:326.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5515]: train's l1:326.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5516]: train's l1:326.443"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5517]: train's l1:326.442"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5518]: train's l1:326.442"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5519]: train's l1:326.441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5520]: train's l1:326.441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5521]: train's l1:326.44"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5522]: train's l1:326.44"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5523]: train's l1:326.44"
## [1] "[5524]: train's l1:326.437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5525]: train's l1:326.437"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5526]: train's l1:326.437"
## [1] "[5527]: train's l1:326.436"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5528]: train's l1:326.436"
## [1] "[5529]: train's l1:326.435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5530]: train's l1:326.435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5531]: train's l1:326.435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5532]: train's l1:326.434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5533]: train's l1:326.434"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5534]: train's l1:326.434"
## [1] "[5535]: train's l1:326.432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5536]: train's l1:326.432"
## [1] "[5537]: train's l1:326.429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5538]: train's l1:326.429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5539]: train's l1:326.429"
## [1] "[5540]: train's l1:326.426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5541]: train's l1:326.425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5542]: train's l1:326.425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5543]: train's l1:326.423"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5544]: train's l1:326.422"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5545]: train's l1:326.42"
## [1] "[5546]: train's l1:326.417"
## [1] "[5547]: train's l1:326.414"
## [1] "[5548]: train's l1:326.411"
## [1] "[5549]: train's l1:326.408"
## [1] "[5550]: train's l1:326.407"
## [1] "[5551]: train's l1:326.405"
## [1] "[5552]: train's l1:326.403"
## [1] "[5553]: train's l1:326.4"
## [1] "[5554]: train's l1:326.397"
## [1] "[5555]: train's l1:326.395"
## [1] "[5556]: train's l1:326.394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5557]: train's l1:326.394"
## [1] "[5558]: train's l1:326.387"
## [1] "[5559]: train's l1:326.381"
## [1] "[5560]: train's l1:326.379"
## [1] "[5561]: train's l1:326.378"
## [1] "[5562]: train's l1:326.377"
## [1] "[5563]: train's l1:326.377"
## [1] "[5564]: train's l1:326.376"
## [1] "[5565]: train's l1:326.376"
## [1] "[5566]: train's l1:326.374"
## [1] "[5567]: train's l1:326.373"
## [1] "[5568]: train's l1:326.372"
## [1] "[5569]: train's l1:326.371"
## [1] "[5570]: train's l1:326.371"
## [1] "[5571]: train's l1:326.368"
## [1] "[5572]: train's l1:326.366"
## [1] "[5573]: train's l1:326.364"
## [1] "[5574]: train's l1:326.361"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5575]: train's l1:326.36"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5576]: train's l1:326.36"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5577]: train's l1:326.36"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5578]: train's l1:326.36"
## [1] "[5579]: train's l1:326.358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5580]: train's l1:326.358"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5581]: train's l1:326.358"
## [1] "[5582]: train's l1:326.357"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5583]: train's l1:326.357"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5584]: train's l1:326.356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5585]: train's l1:326.356"
## [1] "[5586]: train's l1:326.356"
## [1] "[5587]: train's l1:326.355"
## [1] "[5588]: train's l1:326.355"
## [1] "[5589]: train's l1:326.354"
## [1] "[5590]: train's l1:326.353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5591]: train's l1:326.351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5592]: train's l1:326.35"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5593]: train's l1:326.348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5594]: train's l1:326.348"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5595]: train's l1:326.347"
## [1] "[5596]: train's l1:326.343"
## [1] "[5597]: train's l1:326.341"
## [1] "[5598]: train's l1:326.339"
## [1] "[5599]: train's l1:326.337"
## [1] "[5600]: train's l1:326.333"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5601]: train's l1:326.332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5602]: train's l1:326.331"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5603]: train's l1:326.33"
## [1] "[5604]: train's l1:326.329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5605]: train's l1:326.329"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5606]: train's l1:326.327"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5607]: train's l1:326.326"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5608]: train's l1:326.325"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5609]: train's l1:326.323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5610]: train's l1:326.323"
## [1] "[5611]: train's l1:326.321"
## [1] "[5612]: train's l1:326.319"
## [1] "[5613]: train's l1:326.315"
## [1] "[5614]: train's l1:326.311"
## [1] "[5615]: train's l1:326.307"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5616]: train's l1:326.306"
## [1] "[5617]: train's l1:326.304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5618]: train's l1:326.304"
## [1] "[5619]: train's l1:326.302"
## [1] "[5620]: train's l1:326.301"
## [1] "[5621]: train's l1:326.3"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5622]: train's l1:326.3"
## [1] "[5623]: train's l1:326.299"
## [1] "[5624]: train's l1:326.299"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5625]: train's l1:326.298"
## [1] "[5626]: train's l1:326.298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5627]: train's l1:326.298"
## [1] "[5628]: train's l1:326.296"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5629]: train's l1:326.296"
## [1] "[5630]: train's l1:326.295"
## [1] "[5631]: train's l1:326.294"
## [1] "[5632]: train's l1:326.293"
## [1] "[5633]: train's l1:326.29"
## [1] "[5634]: train's l1:326.288"
## [1] "[5635]: train's l1:326.287"
## [1] "[5636]: train's l1:326.281"
## [1] "[5637]: train's l1:326.279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5638]: train's l1:326.279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5639]: train's l1:326.279"
## [1] "[5640]: train's l1:326.274"
## [1] "[5641]: train's l1:326.271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5642]: train's l1:326.271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5643]: train's l1:326.271"
## [1] "[5644]: train's l1:326.271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5645]: train's l1:326.271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5646]: train's l1:326.27"
## [1] "[5647]: train's l1:326.268"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5648]: train's l1:326.268"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5649]: train's l1:326.266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5650]: train's l1:326.266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5651]: train's l1:326.265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5652]: train's l1:326.265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5653]: train's l1:326.263"
## [1] "[5654]: train's l1:326.26"
## [1] "[5655]: train's l1:326.259"
## [1] "[5656]: train's l1:326.257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5657]: train's l1:326.256"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5658]: train's l1:326.255"
## [1] "[5659]: train's l1:326.254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5660]: train's l1:326.254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5661]: train's l1:326.251"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5662]: train's l1:326.249"
## [1] "[5663]: train's l1:326.247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5664]: train's l1:326.246"
## [1] "[5665]: train's l1:326.242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5666]: train's l1:326.242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5667]: train's l1:326.242"
## [1] "[5668]: train's l1:326.242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5669]: train's l1:326.242"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5670]: train's l1:326.242"
## [1] "[5671]: train's l1:326.238"
## [1] "[5672]: train's l1:326.236"
## [1] "[5673]: train's l1:326.232"
## [1] "[5674]: train's l1:326.229"
## [1] "[5675]: train's l1:326.227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5676]: train's l1:326.226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5677]: train's l1:326.226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5678]: train's l1:326.226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5679]: train's l1:326.226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5680]: train's l1:326.226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5681]: train's l1:326.226"
## [1] "[5682]: train's l1:326.224"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5683]: train's l1:326.224"
## [1] "[5684]: train's l1:326.223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5685]: train's l1:326.221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5686]: train's l1:326.22"
## [1] "[5687]: train's l1:326.217"
## [1] "[5688]: train's l1:326.216"
## [1] "[5689]: train's l1:326.214"
## [1] "[5690]: train's l1:326.211"
## [1] "[5691]: train's l1:326.206"
## [1] "[5692]: train's l1:326.202"
## [1] "[5693]: train's l1:326.2"
## [1] "[5694]: train's l1:326.198"
## [1] "[5695]: train's l1:326.195"
## [1] "[5696]: train's l1:326.193"
## [1] "[5697]: train's l1:326.192"
## [1] "[5698]: train's l1:326.19"
## [1] "[5699]: train's l1:326.189"
## [1] "[5700]: train's l1:326.188"
## [1] "[5701]: train's l1:326.186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5702]: train's l1:326.186"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5703]: train's l1:326.186"
## [1] "[5704]: train's l1:326.186"
## [1] "[5705]: train's l1:326.184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5706]: train's l1:326.183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5707]: train's l1:326.183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5708]: train's l1:326.183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5709]: train's l1:326.183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5710]: train's l1:326.183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5711]: train's l1:326.183"
## [1] "[5712]: train's l1:326.183"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5713]: train's l1:326.183"
## [1] "[5714]: train's l1:326.18"
## [1] "[5715]: train's l1:326.18"
## [1] "[5716]: train's l1:326.177"
## [1] "[5717]: train's l1:326.177"
## [1] "[5718]: train's l1:326.175"
## [1] "[5719]: train's l1:326.175"
## [1] "[5720]: train's l1:326.174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5721]: train's l1:326.174"
## [1] "[5722]: train's l1:326.172"
## [1] "[5723]: train's l1:326.17"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5724]: train's l1:326.169"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5725]: train's l1:326.168"
## [1] "[5726]: train's l1:326.165"
## [1] "[5727]: train's l1:326.164"
## [1] "[5728]: train's l1:326.162"
## [1] "[5729]: train's l1:326.161"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5730]: train's l1:326.161"
## [1] "[5731]: train's l1:326.159"
## [1] "[5732]: train's l1:326.155"
## [1] "[5733]: train's l1:326.154"
## [1] "[5734]: train's l1:326.153"
## [1] "[5735]: train's l1:326.15"
## [1] "[5736]: train's l1:326.147"
## [1] "[5737]: train's l1:326.146"
## [1] "[5738]: train's l1:326.145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5739]: train's l1:326.145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5740]: train's l1:326.145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5741]: train's l1:326.144"
## [1] "[5742]: train's l1:326.143"
## [1] "[5743]: train's l1:326.14"
## [1] "[5744]: train's l1:326.136"
## [1] "[5745]: train's l1:326.132"
## [1] "[5746]: train's l1:326.129"
## [1] "[5747]: train's l1:326.126"
## [1] "[5748]: train's l1:326.124"
## [1] "[5749]: train's l1:326.121"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5750]: train's l1:326.121"
## [1] "[5751]: train's l1:326.12"
## [1] "[5752]: train's l1:326.119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5753]: train's l1:326.119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5754]: train's l1:326.118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5755]: train's l1:326.118"
## [1] "[5756]: train's l1:326.117"
## [1] "[5757]: train's l1:326.115"
## [1] "[5758]: train's l1:326.114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5759]: train's l1:326.113"
## [1] "[5760]: train's l1:326.112"
## [1] "[5761]: train's l1:326.109"
## [1] "[5762]: train's l1:326.106"
## [1] "[5763]: train's l1:326.105"
## [1] "[5764]: train's l1:326.104"
## [1] "[5765]: train's l1:326.099"
## [1] "[5766]: train's l1:326.098"
## [1] "[5767]: train's l1:326.098"
## [1] "[5768]: train's l1:326.097"
## [1] "[5769]: train's l1:326.096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5770]: train's l1:326.095"
## [1] "[5771]: train's l1:326.093"
## [1] "[5772]: train's l1:326.093"
## [1] "[5773]: train's l1:326.092"
## [1] "[5774]: train's l1:326.089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5775]: train's l1:326.089"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5776]: train's l1:326.087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5777]: train's l1:326.087"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5778]: train's l1:326.085"
## [1] "[5779]: train's l1:326.084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5780]: train's l1:326.082"
## [1] "[5781]: train's l1:326.079"
## [1] "[5782]: train's l1:326.077"
## [1] "[5783]: train's l1:326.076"
## [1] "[5784]: train's l1:326.073"
## [1] "[5785]: train's l1:326.071"
## [1] "[5786]: train's l1:326.071"
## [1] "[5787]: train's l1:326.07"
## [1] "[5788]: train's l1:326.069"
## [1] "[5789]: train's l1:326.067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5790]: train's l1:326.067"
## [1] "[5791]: train's l1:326.067"
## [1] "[5792]: train's l1:326.063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5793]: train's l1:326.063"
## [1] "[5794]: train's l1:326.063"
## [1] "[5795]: train's l1:326.062"
## [1] "[5796]: train's l1:326.059"
## [1] "[5797]: train's l1:326.053"
## [1] "[5798]: train's l1:326.047"
## [1] "[5799]: train's l1:326.044"
## [1] "[5800]: train's l1:326.038"
## [1] "[5801]: train's l1:326.032"
## [1] "[5802]: train's l1:326.031"
## [1] "[5803]: train's l1:326.027"
## [1] "[5804]: train's l1:326.024"
## [1] "[5805]: train's l1:326.023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5806]: train's l1:326.022"
## [1] "[5807]: train's l1:326.018"
## [1] "[5808]: train's l1:326.015"
## [1] "[5809]: train's l1:326.012"
## [1] "[5810]: train's l1:326.011"
## [1] "[5811]: train's l1:326.01"
## [1] "[5812]: train's l1:326.008"
## [1] "[5813]: train's l1:326.007"
## [1] "[5814]: train's l1:326.006"
## [1] "[5815]: train's l1:326.005"
## [1] "[5816]: train's l1:325.999"
## [1] "[5817]: train's l1:325.995"
## [1] "[5818]: train's l1:325.991"
## [1] "[5819]: train's l1:325.987"
## [1] "[5820]: train's l1:325.984"
## [1] "[5821]: train's l1:325.98"
## [1] "[5822]: train's l1:325.975"
## [1] "[5823]: train's l1:325.97"
## [1] "[5824]: train's l1:325.964"
## [1] "[5825]: train's l1:325.959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5826]: train's l1:325.959"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5827]: train's l1:325.958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5828]: train's l1:325.958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5829]: train's l1:325.958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5830]: train's l1:325.958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5831]: train's l1:325.958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5832]: train's l1:325.958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5833]: train's l1:325.957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5834]: train's l1:325.957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5835]: train's l1:325.957"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5836]: train's l1:325.957"
## [1] "[5837]: train's l1:325.953"
## [1] "[5838]: train's l1:325.95"
## [1] "[5839]: train's l1:325.946"
## [1] "[5840]: train's l1:325.942"
## [1] "[5841]: train's l1:325.937"
## [1] "[5842]: train's l1:325.931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5843]: train's l1:325.931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5844]: train's l1:325.931"
## [1] "[5845]: train's l1:325.925"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5846]: train's l1:325.924"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5847]: train's l1:325.923"
## [1] "[5848]: train's l1:325.921"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5849]: train's l1:325.92"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5850]: train's l1:325.92"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5851]: train's l1:325.92"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5852]: train's l1:325.92"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5853]: train's l1:325.92"
## [1] "[5854]: train's l1:325.917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5855]: train's l1:325.917"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5856]: train's l1:325.917"
## [1] "[5857]: train's l1:325.914"
## [1] "[5858]: train's l1:325.912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5859]: train's l1:325.912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5860]: train's l1:325.911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5861]: train's l1:325.911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5862]: train's l1:325.909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5863]: train's l1:325.909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5864]: train's l1:325.908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5865]: train's l1:325.908"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5866]: train's l1:325.908"
## [1] "[5867]: train's l1:325.906"
## [1] "[5868]: train's l1:325.904"
## [1] "[5869]: train's l1:325.904"
## [1] "[5870]: train's l1:325.903"
## [1] "[5871]: train's l1:325.901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5872]: train's l1:325.901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5873]: train's l1:325.901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5874]: train's l1:325.901"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5875]: train's l1:325.9"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5876]: train's l1:325.9"
## [1] "[5877]: train's l1:325.898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5878]: train's l1:325.898"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5879]: train's l1:325.897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5880]: train's l1:325.897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5881]: train's l1:325.896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5882]: train's l1:325.896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5883]: train's l1:325.895"
## [1] "[5884]: train's l1:325.894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5885]: train's l1:325.894"
## [1] "[5886]: train's l1:325.893"
## [1] "[5887]: train's l1:325.892"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5888]: train's l1:325.892"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5889]: train's l1:325.891"
## [1] "[5890]: train's l1:325.89"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5891]: train's l1:325.89"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5892]: train's l1:325.89"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5893]: train's l1:325.89"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5894]: train's l1:325.89"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5895]: train's l1:325.89"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5896]: train's l1:325.89"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5897]: train's l1:325.89"
## [1] "[5898]: train's l1:325.89"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5899]: train's l1:325.889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5900]: train's l1:325.889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5901]: train's l1:325.888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5902]: train's l1:325.888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5903]: train's l1:325.888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5904]: train's l1:325.888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5905]: train's l1:325.888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5906]: train's l1:325.887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5907]: train's l1:325.886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5908]: train's l1:325.886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5909]: train's l1:325.885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5910]: train's l1:325.885"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5911]: train's l1:325.884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5912]: train's l1:325.883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5913]: train's l1:325.882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5914]: train's l1:325.881"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5915]: train's l1:325.88"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5916]: train's l1:325.879"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5917]: train's l1:325.879"
## [1] "[5918]: train's l1:325.878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5919]: train's l1:325.878"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5920]: train's l1:325.878"
## [1] "[5921]: train's l1:325.874"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5922]: train's l1:325.872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5923]: train's l1:325.87"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5924]: train's l1:325.869"
## [1] "[5925]: train's l1:325.868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5926]: train's l1:325.867"
## [1] "[5927]: train's l1:325.867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5928]: train's l1:325.867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5929]: train's l1:325.866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5930]: train's l1:325.866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5931]: train's l1:325.866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5932]: train's l1:325.866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5933]: train's l1:325.866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5934]: train's l1:325.865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5935]: train's l1:325.865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5936]: train's l1:325.865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5937]: train's l1:325.864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5938]: train's l1:325.864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5939]: train's l1:325.864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5940]: train's l1:325.864"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5941]: train's l1:325.863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5942]: train's l1:325.862"
## [1] "[5943]: train's l1:325.861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5944]: train's l1:325.861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5945]: train's l1:325.86"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5946]: train's l1:325.86"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5947]: train's l1:325.86"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5948]: train's l1:325.86"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5949]: train's l1:325.859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5950]: train's l1:325.859"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5951]: train's l1:325.859"
## [1] "[5952]: train's l1:325.857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5953]: train's l1:325.857"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5954]: train's l1:325.856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5955]: train's l1:325.856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5956]: train's l1:325.856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5957]: train's l1:325.856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5958]: train's l1:325.856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5959]: train's l1:325.856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5960]: train's l1:325.856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5961]: train's l1:325.855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5962]: train's l1:325.855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5963]: train's l1:325.855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5964]: train's l1:325.855"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5965]: train's l1:325.855"
## [1] "[5966]: train's l1:325.853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5967]: train's l1:325.853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5968]: train's l1:325.853"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5969]: train's l1:325.853"
## [1] "[5970]: train's l1:325.851"
## [1] "[5971]: train's l1:325.849"
## [1] "[5972]: train's l1:325.847"
## [1] "[5973]: train's l1:325.845"
## [1] "[5974]: train's l1:325.844"
## [1] "[5975]: train's l1:325.843"
## [1] "[5976]: train's l1:325.843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5977]: train's l1:325.843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5978]: train's l1:325.843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5979]: train's l1:325.842"
## [1] "[5980]: train's l1:325.841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5981]: train's l1:325.841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5982]: train's l1:325.84"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5983]: train's l1:325.84"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5984]: train's l1:325.84"
## [1] "[5985]: train's l1:325.839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5986]: train's l1:325.838"
## [1] "[5987]: train's l1:325.838"
## [1] "[5988]: train's l1:325.837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5989]: train's l1:325.837"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5990]: train's l1:325.837"
## [1] "[5991]: train's l1:325.836"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5992]: train's l1:325.836"
## [1] "[5993]: train's l1:325.836"
## [1] "[5994]: train's l1:325.835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5995]: train's l1:325.835"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5996]: train's l1:325.834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5997]: train's l1:325.834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5998]: train's l1:325.834"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[5999]: train's l1:325.833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6000]: train's l1:325.833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6001]: train's l1:325.832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6002]: train's l1:325.832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6003]: train's l1:325.831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6004]: train's l1:325.828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6005]: train's l1:325.827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6006]: train's l1:325.827"
## [1] "[6007]: train's l1:325.827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6008]: train's l1:325.827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6009]: train's l1:325.826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6010]: train's l1:325.826"
## [1] "[6011]: train's l1:325.826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6012]: train's l1:325.825"
## [1] "[6013]: train's l1:325.825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6014]: train's l1:325.825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6015]: train's l1:325.825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6016]: train's l1:325.824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6017]: train's l1:325.824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6018]: train's l1:325.823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6019]: train's l1:325.823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6020]: train's l1:325.823"
## [1] "[6021]: train's l1:325.823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6022]: train's l1:325.822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6023]: train's l1:325.822"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6024]: train's l1:325.822"
## [1] "[6025]: train's l1:325.821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6026]: train's l1:325.82"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6027]: train's l1:325.819"
## [1] "[6028]: train's l1:325.819"
## [1] "[6029]: train's l1:325.816"
## [1] "[6030]: train's l1:325.816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6031]: train's l1:325.816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6032]: train's l1:325.815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6033]: train's l1:325.812"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6034]: train's l1:325.812"
## [1] "[6035]: train's l1:325.811"
## [1] "[6036]: train's l1:325.81"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6037]: train's l1:325.81"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6038]: train's l1:325.809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6039]: train's l1:325.809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6040]: train's l1:325.809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6041]: train's l1:325.808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6042]: train's l1:325.808"
## [1] "[6043]: train's l1:325.806"
## [1] "[6044]: train's l1:325.804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6045]: train's l1:325.803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6046]: train's l1:325.803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6047]: train's l1:325.802"
## [1] "[6048]: train's l1:325.799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6049]: train's l1:325.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6050]: train's l1:325.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6051]: train's l1:325.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6052]: train's l1:325.797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6053]: train's l1:325.797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6054]: train's l1:325.797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6055]: train's l1:325.797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6056]: train's l1:325.797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6057]: train's l1:325.794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6058]: train's l1:325.792"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6059]: train's l1:325.789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6060]: train's l1:325.786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6061]: train's l1:325.786"
## [1] "[6062]: train's l1:325.783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6063]: train's l1:325.783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6064]: train's l1:325.783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6065]: train's l1:325.783"
## [1] "[6066]: train's l1:325.781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6067]: train's l1:325.781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6068]: train's l1:325.781"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6069]: train's l1:325.781"
## [1] "[6070]: train's l1:325.78"
## [1] "[6071]: train's l1:325.78"
## [1] "[6072]: train's l1:325.779"
## [1] "[6073]: train's l1:325.778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6074]: train's l1:325.778"
## [1] "[6075]: train's l1:325.777"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6076]: train's l1:325.776"
## [1] "[6077]: train's l1:325.772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6078]: train's l1:325.77"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6079]: train's l1:325.768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6080]: train's l1:325.768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6081]: train's l1:325.768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6082]: train's l1:325.765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6083]: train's l1:325.764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6084]: train's l1:325.764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6085]: train's l1:325.764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6086]: train's l1:325.763"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6087]: train's l1:325.763"
## [1] "[6088]: train's l1:325.76"
## [1] "[6089]: train's l1:325.758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6090]: train's l1:325.756"
## [1] "[6091]: train's l1:325.748"
## [1] "[6092]: train's l1:325.746"
## [1] "[6093]: train's l1:325.739"
## [1] "[6094]: train's l1:325.734"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6095]: train's l1:325.733"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6096]: train's l1:325.732"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6097]: train's l1:325.73"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6098]: train's l1:325.728"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6099]: train's l1:325.727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6100]: train's l1:325.727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6101]: train's l1:325.727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6102]: train's l1:325.726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6103]: train's l1:325.726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6104]: train's l1:325.726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6105]: train's l1:325.726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6106]: train's l1:325.725"
## [1] "[6107]: train's l1:325.725"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6108]: train's l1:325.725"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6109]: train's l1:325.724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6110]: train's l1:325.724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6111]: train's l1:325.723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6112]: train's l1:325.722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6113]: train's l1:325.721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6114]: train's l1:325.72"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6115]: train's l1:325.72"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6116]: train's l1:325.72"
## [1] "[6117]: train's l1:325.716"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6118]: train's l1:325.714"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6119]: train's l1:325.713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6120]: train's l1:325.712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6121]: train's l1:325.712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6122]: train's l1:325.712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6123]: train's l1:325.712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6124]: train's l1:325.712"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6125]: train's l1:325.711"
## [1] "[6126]: train's l1:325.708"
## [1] "[6127]: train's l1:325.705"
## [1] "[6128]: train's l1:325.701"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6129]: train's l1:325.699"
## [1] "[6130]: train's l1:325.696"
## [1] "[6131]: train's l1:325.695"
## [1] "[6132]: train's l1:325.692"
## [1] "[6133]: train's l1:325.691"
## [1] "[6134]: train's l1:325.688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6135]: train's l1:325.687"
## [1] "[6136]: train's l1:325.682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6137]: train's l1:325.682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6138]: train's l1:325.682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6139]: train's l1:325.681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6140]: train's l1:325.681"
## [1] "[6141]: train's l1:325.679"
## [1] "[6142]: train's l1:325.677"
## [1] "[6143]: train's l1:325.675"
## [1] "[6144]: train's l1:325.674"
## [1] "[6145]: train's l1:325.672"
## [1] "[6146]: train's l1:325.671"
## [1] "[6147]: train's l1:325.67"
## [1] "[6148]: train's l1:325.668"
## [1] "[6149]: train's l1:325.665"
## [1] "[6150]: train's l1:325.665"
## [1] "[6151]: train's l1:325.663"
## [1] "[6152]: train's l1:325.662"
## [1] "[6153]: train's l1:325.661"
## [1] "[6154]: train's l1:325.66"
## [1] "[6155]: train's l1:325.659"
## [1] "[6156]: train's l1:325.656"
## [1] "[6157]: train's l1:325.653"
## [1] "[6158]: train's l1:325.649"
## [1] "[6159]: train's l1:325.645"
## [1] "[6160]: train's l1:325.645"
## [1] "[6161]: train's l1:325.643"
## [1] "[6162]: train's l1:325.64"
## [1] "[6163]: train's l1:325.639"
## [1] "[6164]: train's l1:325.637"
## [1] "[6165]: train's l1:325.633"
## [1] "[6166]: train's l1:325.628"
## [1] "[6167]: train's l1:325.623"
## [1] "[6168]: train's l1:325.618"
## [1] "[6169]: train's l1:325.617"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6170]: train's l1:325.614"
## [1] "[6171]: train's l1:325.611"
## [1] "[6172]: train's l1:325.607"
## [1] "[6173]: train's l1:325.603"
## [1] "[6174]: train's l1:325.598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6175]: train's l1:325.596"
## [1] "[6176]: train's l1:325.594"
## [1] "[6177]: train's l1:325.592"
## [1] "[6178]: train's l1:325.591"
## [1] "[6179]: train's l1:325.589"
## [1] "[6180]: train's l1:325.588"
## [1] "[6181]: train's l1:325.587"
## [1] "[6182]: train's l1:325.585"
## [1] "[6183]: train's l1:325.582"
## [1] "[6184]: train's l1:325.577"
## [1] "[6185]: train's l1:325.573"
## [1] "[6186]: train's l1:325.573"
## [1] "[6187]: train's l1:325.57"
## [1] "[6188]: train's l1:325.569"
## [1] "[6189]: train's l1:325.567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6190]: train's l1:325.566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6191]: train's l1:325.566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6192]: train's l1:325.566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6193]: train's l1:325.566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6194]: train's l1:325.566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6195]: train's l1:325.566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6196]: train's l1:325.565"
## [1] "[6197]: train's l1:325.561"
## [1] "[6198]: train's l1:325.557"
## [1] "[6199]: train's l1:325.554"
## [1] "[6200]: train's l1:325.551"
## [1] "[6201]: train's l1:325.55"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6202]: train's l1:325.55"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6203]: train's l1:325.549"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6204]: train's l1:325.549"
## [1] "[6205]: train's l1:325.543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6206]: train's l1:325.543"
## [1] "[6207]: train's l1:325.541"
## [1] "[6208]: train's l1:325.541"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6209]: train's l1:325.54"
## [1] "[6210]: train's l1:325.539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6211]: train's l1:325.539"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6212]: train's l1:325.538"
## [1] "[6213]: train's l1:325.537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6214]: train's l1:325.537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6215]: train's l1:325.537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6216]: train's l1:325.537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6217]: train's l1:325.536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6218]: train's l1:325.536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6219]: train's l1:325.536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6220]: train's l1:325.536"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6221]: train's l1:325.534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6222]: train's l1:325.534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6223]: train's l1:325.532"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6224]: train's l1:325.532"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6225]: train's l1:325.532"
## [1] "[6226]: train's l1:325.531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6227]: train's l1:325.531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6228]: train's l1:325.531"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6229]: train's l1:325.53"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6230]: train's l1:325.53"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6231]: train's l1:325.53"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6232]: train's l1:325.53"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6233]: train's l1:325.53"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6234]: train's l1:325.53"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6235]: train's l1:325.53"
## [1] "[6236]: train's l1:325.529"
## [1] "[6237]: train's l1:325.528"
## [1] "[6238]: train's l1:325.526"
## [1] "[6239]: train's l1:325.524"
## [1] "[6240]: train's l1:325.522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6241]: train's l1:325.521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6242]: train's l1:325.521"
## [1] "[6243]: train's l1:325.52"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6244]: train's l1:325.518"
## [1] "[6245]: train's l1:325.518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6246]: train's l1:325.517"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6247]: train's l1:325.517"
## [1] "[6248]: train's l1:325.517"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6249]: train's l1:325.516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6250]: train's l1:325.516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6251]: train's l1:325.516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6252]: train's l1:325.516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6253]: train's l1:325.516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6254]: train's l1:325.515"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6255]: train's l1:325.515"
## [1] "[6256]: train's l1:325.512"
## [1] "[6257]: train's l1:325.507"
## [1] "[6258]: train's l1:325.507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6259]: train's l1:325.507"
## [1] "[6260]: train's l1:325.506"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6261]: train's l1:325.505"
## [1] "[6262]: train's l1:325.505"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6263]: train's l1:325.504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6264]: train's l1:325.504"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6265]: train's l1:325.504"
## [1] "[6266]: train's l1:325.502"
## [1] "[6267]: train's l1:325.502"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6268]: train's l1:325.502"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6269]: train's l1:325.501"
## [1] "[6270]: train's l1:325.501"
## [1] "[6271]: train's l1:325.5"
## [1] "[6272]: train's l1:325.499"
## [1] "[6273]: train's l1:325.497"
## [1] "[6274]: train's l1:325.495"
## [1] "[6275]: train's l1:325.495"
## [1] "[6276]: train's l1:325.494"
## [1] "[6277]: train's l1:325.493"
## [1] "[6278]: train's l1:325.492"
## [1] "[6279]: train's l1:325.491"
## [1] "[6280]: train's l1:325.489"
## [1] "[6281]: train's l1:325.485"
## [1] "[6282]: train's l1:325.485"
## [1] "[6283]: train's l1:325.484"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6284]: train's l1:325.484"
## [1] "[6285]: train's l1:325.483"
## [1] "[6286]: train's l1:325.482"
## [1] "[6287]: train's l1:325.481"
## [1] "[6288]: train's l1:325.48"
## [1] "[6289]: train's l1:325.479"
## [1] "[6290]: train's l1:325.478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6291]: train's l1:325.478"
## [1] "[6292]: train's l1:325.477"
## [1] "[6293]: train's l1:325.477"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6294]: train's l1:325.476"
## [1] "[6295]: train's l1:325.476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6296]: train's l1:325.476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6297]: train's l1:325.476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6298]: train's l1:325.476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6299]: train's l1:325.476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6300]: train's l1:325.475"
## [1] "[6301]: train's l1:325.473"
## [1] "[6302]: train's l1:325.473"
## [1] "[6303]: train's l1:325.471"
## [1] "[6304]: train's l1:325.47"
## [1] "[6305]: train's l1:325.469"
## [1] "[6306]: train's l1:325.467"
## [1] "[6307]: train's l1:325.463"
## [1] "[6308]: train's l1:325.463"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6309]: train's l1:325.463"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6310]: train's l1:325.462"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6311]: train's l1:325.461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6312]: train's l1:325.46"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6313]: train's l1:325.459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6314]: train's l1:325.458"
## [1] "[6315]: train's l1:325.457"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6316]: train's l1:325.457"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6317]: train's l1:325.456"
## [1] "[6318]: train's l1:325.455"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6319]: train's l1:325.454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6320]: train's l1:325.454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6321]: train's l1:325.454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6322]: train's l1:325.454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6323]: train's l1:325.454"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6324]: train's l1:325.454"
## [1] "[6325]: train's l1:325.453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6326]: train's l1:325.451"
## [1] "[6327]: train's l1:325.446"
## [1] "[6328]: train's l1:325.445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6329]: train's l1:325.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6330]: train's l1:325.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6331]: train's l1:325.441"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6332]: train's l1:325.44"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6333]: train's l1:325.439"
## [1] "[6334]: train's l1:325.438"
## [1] "[6335]: train's l1:325.436"
## [1] "[6336]: train's l1:325.434"
## [1] "[6337]: train's l1:325.431"
## [1] "[6338]: train's l1:325.427"
## [1] "[6339]: train's l1:325.423"
## [1] "[6340]: train's l1:325.421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6341]: train's l1:325.421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6342]: train's l1:325.421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6343]: train's l1:325.421"
## [1] "[6344]: train's l1:325.42"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6345]: train's l1:325.42"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6346]: train's l1:325.42"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6347]: train's l1:325.419"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6348]: train's l1:325.418"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6349]: train's l1:325.417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6350]: train's l1:325.416"
## [1] "[6351]: train's l1:325.416"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6352]: train's l1:325.415"
## [1] "[6353]: train's l1:325.415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6354]: train's l1:325.415"
## [1] "[6355]: train's l1:325.415"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6356]: train's l1:325.414"
## [1] "[6357]: train's l1:325.414"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6358]: train's l1:325.414"
## [1] "[6359]: train's l1:325.413"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6360]: train's l1:325.413"
## [1] "[6361]: train's l1:325.413"
## [1] "[6362]: train's l1:325.41"
## [1] "[6363]: train's l1:325.408"
## [1] "[6364]: train's l1:325.407"
## [1] "[6365]: train's l1:325.405"
## [1] "[6366]: train's l1:325.403"
## [1] "[6367]: train's l1:325.401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6368]: train's l1:325.401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6369]: train's l1:325.401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6370]: train's l1:325.401"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6371]: train's l1:325.4"
## [1] "[6372]: train's l1:325.4"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6373]: train's l1:325.4"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6374]: train's l1:325.4"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6375]: train's l1:325.4"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6376]: train's l1:325.4"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6377]: train's l1:325.4"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6378]: train's l1:325.399"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6379]: train's l1:325.398"
## [1] "[6380]: train's l1:325.397"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6381]: train's l1:325.394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6382]: train's l1:325.394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6383]: train's l1:325.393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6384]: train's l1:325.393"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6385]: train's l1:325.393"
## [1] "[6386]: train's l1:325.39"
## [1] "[6387]: train's l1:325.389"
## [1] "[6388]: train's l1:325.385"
## [1] "[6389]: train's l1:325.384"
## [1] "[6390]: train's l1:325.379"
## [1] "[6391]: train's l1:325.377"
## [1] "[6392]: train's l1:325.375"
## [1] "[6393]: train's l1:325.374"
## [1] "[6394]: train's l1:325.373"
## [1] "[6395]: train's l1:325.369"
## [1] "[6396]: train's l1:325.366"
## [1] "[6397]: train's l1:325.361"
## [1] "[6398]: train's l1:325.359"
## [1] "[6399]: train's l1:325.357"
## [1] "[6400]: train's l1:325.354"
## [1] "[6401]: train's l1:325.351"
## [1] "[6402]: train's l1:325.349"
## [1] "[6403]: train's l1:325.347"
## [1] "[6404]: train's l1:325.344"
## [1] "[6405]: train's l1:325.342"
## [1] "[6406]: train's l1:325.338"
## [1] "[6407]: train's l1:325.337"
## [1] "[6408]: train's l1:325.335"
## [1] "[6409]: train's l1:325.332"
## [1] "[6410]: train's l1:325.331"
## [1] "[6411]: train's l1:325.327"
## [1] "[6412]: train's l1:325.326"
## [1] "[6413]: train's l1:325.322"
## [1] "[6414]: train's l1:325.318"
## [1] "[6415]: train's l1:325.315"
## [1] "[6416]: train's l1:325.315"
## [1] "[6417]: train's l1:325.313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6418]: train's l1:325.313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6419]: train's l1:325.313"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6420]: train's l1:325.312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6421]: train's l1:325.312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6422]: train's l1:325.311"
## [1] "[6423]: train's l1:325.309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6424]: train's l1:325.308"
## [1] "[6425]: train's l1:325.305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6426]: train's l1:325.305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6427]: train's l1:325.305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6428]: train's l1:325.305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6429]: train's l1:325.305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6430]: train's l1:325.305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6431]: train's l1:325.304"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6432]: train's l1:325.304"
## [1] "[6433]: train's l1:325.302"
## [1] "[6434]: train's l1:325.301"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6435]: train's l1:325.3"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6436]: train's l1:325.3"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6437]: train's l1:325.3"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6438]: train's l1:325.3"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6439]: train's l1:325.299"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6440]: train's l1:325.296"
## [1] "[6441]: train's l1:325.294"
## [1] "[6442]: train's l1:325.292"
## [1] "[6443]: train's l1:325.291"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6444]: train's l1:325.29"
## [1] "[6445]: train's l1:325.29"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6446]: train's l1:325.288"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6447]: train's l1:325.287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6448]: train's l1:325.287"
## [1] "[6449]: train's l1:325.286"
## [1] "[6450]: train's l1:325.285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6451]: train's l1:325.285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6452]: train's l1:325.285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6453]: train's l1:325.285"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6454]: train's l1:325.285"
## [1] "[6455]: train's l1:325.285"
## [1] "[6456]: train's l1:325.283"
## [1] "[6457]: train's l1:325.281"
## [1] "[6458]: train's l1:325.28"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6459]: train's l1:325.279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6460]: train's l1:325.279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6461]: train's l1:325.279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6462]: train's l1:325.276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6463]: train's l1:325.276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6464]: train's l1:325.276"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6465]: train's l1:325.275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6466]: train's l1:325.275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6467]: train's l1:325.275"
## [1] "[6468]: train's l1:325.272"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6469]: train's l1:325.271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6470]: train's l1:325.271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6471]: train's l1:325.271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6472]: train's l1:325.271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6473]: train's l1:325.271"
## [1] "[6474]: train's l1:325.271"
## [1] "[6475]: train's l1:325.271"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6476]: train's l1:325.27"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6477]: train's l1:325.27"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6478]: train's l1:325.27"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6479]: train's l1:325.27"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6480]: train's l1:325.27"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6481]: train's l1:325.27"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6482]: train's l1:325.27"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6483]: train's l1:325.27"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6484]: train's l1:325.27"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6485]: train's l1:325.269"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6486]: train's l1:325.269"
## [1] "[6487]: train's l1:325.264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6488]: train's l1:325.264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6489]: train's l1:325.264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6490]: train's l1:325.264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6491]: train's l1:325.264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6492]: train's l1:325.263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6493]: train's l1:325.263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6494]: train's l1:325.263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6495]: train's l1:325.263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6496]: train's l1:325.263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6497]: train's l1:325.263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6498]: train's l1:325.263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6499]: train's l1:325.263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6500]: train's l1:325.263"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6501]: train's l1:325.262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6502]: train's l1:325.262"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6503]: train's l1:325.262"
## [1] "[6504]: train's l1:325.26"
## [1] "[6505]: train's l1:325.258"
## [1] "[6506]: train's l1:325.257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6507]: train's l1:325.257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6508]: train's l1:325.257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6509]: train's l1:325.257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6510]: train's l1:325.256"
## [1] "[6511]: train's l1:325.248"
## [1] "[6512]: train's l1:325.245"
## [1] "[6513]: train's l1:325.241"
## [1] "[6514]: train's l1:325.238"
## [1] "[6515]: train's l1:325.236"
## [1] "[6516]: train's l1:325.234"
## [1] "[6517]: train's l1:325.233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6518]: train's l1:325.232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6519]: train's l1:325.231"
## [1] "[6520]: train's l1:325.229"
## [1] "[6521]: train's l1:325.227"
## [1] "[6522]: train's l1:325.226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6523]: train's l1:325.225"
## [1] "[6524]: train's l1:325.224"
## [1] "[6525]: train's l1:325.222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6526]: train's l1:325.222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6527]: train's l1:325.222"
## [1] "[6528]: train's l1:325.221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6529]: train's l1:325.22"
## [1] "[6530]: train's l1:325.218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6531]: train's l1:325.217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6532]: train's l1:325.217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6533]: train's l1:325.217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6534]: train's l1:325.217"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6535]: train's l1:325.216"
## [1] "[6536]: train's l1:325.214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6537]: train's l1:325.214"
## [1] "[6538]: train's l1:325.214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6539]: train's l1:325.213"
## [1] "[6540]: train's l1:325.211"
## [1] "[6541]: train's l1:325.21"
## [1] "[6542]: train's l1:325.209"
## [1] "[6543]: train's l1:325.206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6544]: train's l1:325.203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6545]: train's l1:325.201"
## [1] "[6546]: train's l1:325.199"
## [1] "[6547]: train's l1:325.198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6548]: train's l1:325.195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6549]: train's l1:325.194"
## [1] "[6550]: train's l1:325.192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6551]: train's l1:325.191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6552]: train's l1:325.191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6553]: train's l1:325.191"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6554]: train's l1:325.19"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6555]: train's l1:325.189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6556]: train's l1:325.189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6557]: train's l1:325.189"
## [1] "[6558]: train's l1:325.188"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6559]: train's l1:325.188"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6560]: train's l1:325.188"
## [1] "[6561]: train's l1:325.185"
## [1] "[6562]: train's l1:325.184"
## [1] "[6563]: train's l1:325.184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6564]: train's l1:325.184"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6565]: train's l1:325.184"
## [1] "[6566]: train's l1:325.181"
## [1] "[6567]: train's l1:325.181"
## [1] "[6568]: train's l1:325.178"
## [1] "[6569]: train's l1:325.175"
## [1] "[6570]: train's l1:325.174"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6571]: train's l1:325.174"
## [1] "[6572]: train's l1:325.172"
## [1] "[6573]: train's l1:325.171"
## [1] "[6574]: train's l1:325.171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6575]: train's l1:325.171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6576]: train's l1:325.17"
## [1] "[6577]: train's l1:325.17"
## [1] "[6578]: train's l1:325.169"
## [1] "[6579]: train's l1:325.169"
## [1] "[6580]: train's l1:325.168"
## [1] "[6581]: train's l1:325.168"
## [1] "[6582]: train's l1:325.168"
## [1] "[6583]: train's l1:325.167"
## [1] "[6584]: train's l1:325.166"
## [1] "[6585]: train's l1:325.165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6586]: train's l1:325.165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6587]: train's l1:325.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6588]: train's l1:325.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6589]: train's l1:325.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6590]: train's l1:325.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6591]: train's l1:325.163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6592]: train's l1:325.162"
## [1] "[6593]: train's l1:325.158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6594]: train's l1:325.158"
## [1] "[6595]: train's l1:325.157"
## [1] "[6596]: train's l1:325.153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6597]: train's l1:325.153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6598]: train's l1:325.153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6599]: train's l1:325.151"
## [1] "[6600]: train's l1:325.149"
## [1] "[6601]: train's l1:325.148"
## [1] "[6602]: train's l1:325.146"
## [1] "[6603]: train's l1:325.145"
## [1] "[6604]: train's l1:325.144"
## [1] "[6605]: train's l1:325.143"
## [1] "[6606]: train's l1:325.141"
## [1] "[6607]: train's l1:325.14"
## [1] "[6608]: train's l1:325.139"
## [1] "[6609]: train's l1:325.138"
## [1] "[6610]: train's l1:325.137"
## [1] "[6611]: train's l1:325.135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6612]: train's l1:325.133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6613]: train's l1:325.133"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6614]: train's l1:325.132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6615]: train's l1:325.132"
## [1] "[6616]: train's l1:325.128"
## [1] "[6617]: train's l1:325.126"
## [1] "[6618]: train's l1:325.123"
## [1] "[6619]: train's l1:325.121"
## [1] "[6620]: train's l1:325.119"
## [1] "[6621]: train's l1:325.119"
## [1] "[6622]: train's l1:325.118"
## [1] "[6623]: train's l1:325.118"
## [1] "[6624]: train's l1:325.118"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6625]: train's l1:325.117"
## [1] "[6626]: train's l1:325.117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6627]: train's l1:325.116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6628]: train's l1:325.116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6629]: train's l1:325.116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6630]: train's l1:325.116"
## [1] "[6631]: train's l1:325.116"
## [1] "[6632]: train's l1:325.114"
## [1] "[6633]: train's l1:325.114"
## [1] "[6634]: train's l1:325.114"
## [1] "[6635]: train's l1:325.113"
## [1] "[6636]: train's l1:325.112"
## [1] "[6637]: train's l1:325.111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6638]: train's l1:325.11"
## [1] "[6639]: train's l1:325.105"
## [1] "[6640]: train's l1:325.099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6641]: train's l1:325.099"
## [1] "[6642]: train's l1:325.098"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6643]: train's l1:325.097"
## [1] "[6644]: train's l1:325.095"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6645]: train's l1:325.095"
## [1] "[6646]: train's l1:325.094"
## [1] "[6647]: train's l1:325.093"
## [1] "[6648]: train's l1:325.092"
## [1] "[6649]: train's l1:325.092"
## [1] "[6650]: train's l1:325.091"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6651]: train's l1:325.089"
## [1] "[6652]: train's l1:325.087"
## [1] "[6653]: train's l1:325.084"
## [1] "[6654]: train's l1:325.081"
## [1] "[6655]: train's l1:325.079"
## [1] "[6656]: train's l1:325.074"
## [1] "[6657]: train's l1:325.069"
## [1] "[6658]: train's l1:325.065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6659]: train's l1:325.063"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6660]: train's l1:325.062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6661]: train's l1:325.062"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6662]: train's l1:325.061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6663]: train's l1:325.061"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6664]: train's l1:325.06"
## [1] "[6665]: train's l1:325.059"
## [1] "[6666]: train's l1:325.057"
## [1] "[6667]: train's l1:325.052"
## [1] "[6668]: train's l1:325.05"
## [1] "[6669]: train's l1:325.048"
## [1] "[6670]: train's l1:325.047"
## [1] "[6671]: train's l1:325.047"
## [1] "[6672]: train's l1:325.046"
## [1] "[6673]: train's l1:325.045"
## [1] "[6674]: train's l1:325.044"
## [1] "[6675]: train's l1:325.043"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6676]: train's l1:325.042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6677]: train's l1:325.042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6678]: train's l1:325.042"
## [1] "[6679]: train's l1:325.042"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6680]: train's l1:325.042"
## [1] "[6681]: train's l1:325.04"
## [1] "[6682]: train's l1:325.038"
## [1] "[6683]: train's l1:325.037"
## [1] "[6684]: train's l1:325.033"
## [1] "[6685]: train's l1:325.029"
## [1] "[6686]: train's l1:325.026"
## [1] "[6687]: train's l1:325.024"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6688]: train's l1:325.024"
## [1] "[6689]: train's l1:325.021"
## [1] "[6690]: train's l1:325.018"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6691]: train's l1:325.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6692]: train's l1:325.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6693]: train's l1:325.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6694]: train's l1:325.016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6695]: train's l1:325.016"
## [1] "[6696]: train's l1:325.015"
## [1] "[6697]: train's l1:325.014"
## [1] "[6698]: train's l1:325.01"
## [1] "[6699]: train's l1:325.009"
## [1] "[6700]: train's l1:325.007"
## [1] "[6701]: train's l1:325.005"
## [1] "[6702]: train's l1:325.003"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6703]: train's l1:325.003"
## [1] "[6704]: train's l1:324.999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6705]: train's l1:324.999"
## [1] "[6706]: train's l1:324.998"
## [1] "[6707]: train's l1:324.994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6708]: train's l1:324.994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6709]: train's l1:324.994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6710]: train's l1:324.993"
## [1] "[6711]: train's l1:324.99"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6712]: train's l1:324.99"
## [1] "[6713]: train's l1:324.987"
## [1] "[6714]: train's l1:324.985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6715]: train's l1:324.985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6716]: train's l1:324.985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6717]: train's l1:324.985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6718]: train's l1:324.985"
## [1] "[6719]: train's l1:324.983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6720]: train's l1:324.983"
## [1] "[6721]: train's l1:324.982"
## [1] "[6722]: train's l1:324.982"
## [1] "[6723]: train's l1:324.98"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6724]: train's l1:324.98"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6725]: train's l1:324.98"
## [1] "[6726]: train's l1:324.977"
## [1] "[6727]: train's l1:324.975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6728]: train's l1:324.972"
## [1] "[6729]: train's l1:324.969"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6730]: train's l1:324.965"
## [1] "[6731]: train's l1:324.961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6732]: train's l1:324.961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6733]: train's l1:324.96"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6734]: train's l1:324.96"
## [1] "[6735]: train's l1:324.959"
## [1] "[6736]: train's l1:324.957"
## [1] "[6737]: train's l1:324.955"
## [1] "[6738]: train's l1:324.951"
## [1] "[6739]: train's l1:324.95"
## [1] "[6740]: train's l1:324.949"
## [1] "[6741]: train's l1:324.948"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6742]: train's l1:324.947"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6743]: train's l1:324.946"
## [1] "[6744]: train's l1:324.945"
## [1] "[6745]: train's l1:324.943"
## [1] "[6746]: train's l1:324.943"
## [1] "[6747]: train's l1:324.942"
## [1] "[6748]: train's l1:324.942"
## [1] "[6749]: train's l1:324.94"
## [1] "[6750]: train's l1:324.94"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6751]: train's l1:324.938"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6752]: train's l1:324.936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6753]: train's l1:324.934"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6754]: train's l1:324.932"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6755]: train's l1:324.931"
## [1] "[6756]: train's l1:324.93"
## [1] "[6757]: train's l1:324.927"
## [1] "[6758]: train's l1:324.925"
## [1] "[6759]: train's l1:324.922"
## [1] "[6760]: train's l1:324.919"
## [1] "[6761]: train's l1:324.918"
## [1] "[6762]: train's l1:324.917"
## [1] "[6763]: train's l1:324.915"
## [1] "[6764]: train's l1:324.914"
## [1] "[6765]: train's l1:324.912"
## [1] "[6766]: train's l1:324.91"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6767]: train's l1:324.91"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6768]: train's l1:324.909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6769]: train's l1:324.909"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6770]: train's l1:324.909"
## [1] "[6771]: train's l1:324.909"
## [1] "[6772]: train's l1:324.905"
## [1] "[6773]: train's l1:324.901"
## [1] "[6774]: train's l1:324.899"
## [1] "[6775]: train's l1:324.898"
## [1] "[6776]: train's l1:324.897"
## [1] "[6777]: train's l1:324.895"
## [1] "[6778]: train's l1:324.893"
## [1] "[6779]: train's l1:324.892"
## [1] "[6780]: train's l1:324.89"
## [1] "[6781]: train's l1:324.889"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6782]: train's l1:324.888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6783]: train's l1:324.886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6784]: train's l1:324.886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6785]: train's l1:324.886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6786]: train's l1:324.886"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6787]: train's l1:324.885"
## [1] "[6788]: train's l1:324.884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6789]: train's l1:324.884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6790]: train's l1:324.884"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6791]: train's l1:324.883"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6792]: train's l1:324.882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6793]: train's l1:324.882"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6794]: train's l1:324.88"
## [1] "[6795]: train's l1:324.877"
## [1] "[6796]: train's l1:324.876"
## [1] "[6797]: train's l1:324.874"
## [1] "[6798]: train's l1:324.873"
## [1] "[6799]: train's l1:324.871"
## [1] "[6800]: train's l1:324.87"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6801]: train's l1:324.87"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6802]: train's l1:324.869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6803]: train's l1:324.869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6804]: train's l1:324.869"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6805]: train's l1:324.868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6806]: train's l1:324.868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6807]: train's l1:324.868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6808]: train's l1:324.868"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6809]: train's l1:324.867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6810]: train's l1:324.867"
## [1] "[6811]: train's l1:324.866"
## [1] "[6812]: train's l1:324.866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6813]: train's l1:324.866"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6814]: train's l1:324.865"
## [1] "[6815]: train's l1:324.865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6816]: train's l1:324.863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6817]: train's l1:324.863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6818]: train's l1:324.863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6819]: train's l1:324.861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6820]: train's l1:324.861"
## [1] "[6821]: train's l1:324.861"
## [1] "[6822]: train's l1:324.858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6823]: train's l1:324.858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6824]: train's l1:324.858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6825]: train's l1:324.858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6826]: train's l1:324.858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6827]: train's l1:324.857"
## [1] "[6828]: train's l1:324.857"
## [1] "[6829]: train's l1:324.856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6830]: train's l1:324.856"
## [1] "[6831]: train's l1:324.854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6832]: train's l1:324.851"
## [1] "[6833]: train's l1:324.849"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6834]: train's l1:324.848"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6835]: train's l1:324.847"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6836]: train's l1:324.845"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6837]: train's l1:324.843"
## [1] "[6838]: train's l1:324.841"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6839]: train's l1:324.84"
## [1] "[6840]: train's l1:324.838"
## [1] "[6841]: train's l1:324.835"
## [1] "[6842]: train's l1:324.834"
## [1] "[6843]: train's l1:324.832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6844]: train's l1:324.832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6845]: train's l1:324.831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6846]: train's l1:324.831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6847]: train's l1:324.83"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6848]: train's l1:324.83"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6849]: train's l1:324.83"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6850]: train's l1:324.829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6851]: train's l1:324.829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6852]: train's l1:324.829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6853]: train's l1:324.829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6854]: train's l1:324.829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6855]: train's l1:324.829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6856]: train's l1:324.829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6857]: train's l1:324.827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6858]: train's l1:324.827"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6859]: train's l1:324.827"
## [1] "[6860]: train's l1:324.825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6861]: train's l1:324.824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6862]: train's l1:324.824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6863]: train's l1:324.824"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6864]: train's l1:324.823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6865]: train's l1:324.823"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6866]: train's l1:324.821"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6867]: train's l1:324.819"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6868]: train's l1:324.818"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6869]: train's l1:324.816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6870]: train's l1:324.816"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6871]: train's l1:324.815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6872]: train's l1:324.815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6873]: train's l1:324.815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6874]: train's l1:324.815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6875]: train's l1:324.815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6876]: train's l1:324.815"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6877]: train's l1:324.814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6878]: train's l1:324.814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6879]: train's l1:324.814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6880]: train's l1:324.814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6881]: train's l1:324.813"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6882]: train's l1:324.813"
## [1] "[6883]: train's l1:324.81"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6884]: train's l1:324.81"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6885]: train's l1:324.809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6886]: train's l1:324.809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6887]: train's l1:324.808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6888]: train's l1:324.808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6889]: train's l1:324.808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6890]: train's l1:324.808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6891]: train's l1:324.807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6892]: train's l1:324.807"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6893]: train's l1:324.806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6894]: train's l1:324.806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6895]: train's l1:324.805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6896]: train's l1:324.805"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6897]: train's l1:324.804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6898]: train's l1:324.804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6899]: train's l1:324.804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6900]: train's l1:324.804"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6901]: train's l1:324.803"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6902]: train's l1:324.801"
## [1] "[6903]: train's l1:324.8"
## [1] "[6904]: train's l1:324.799"
## [1] "[6905]: train's l1:324.799"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6906]: train's l1:324.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6907]: train's l1:324.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6908]: train's l1:324.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6909]: train's l1:324.798"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6910]: train's l1:324.797"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6911]: train's l1:324.796"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6912]: train's l1:324.795"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6913]: train's l1:324.794"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6914]: train's l1:324.793"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6915]: train's l1:324.793"
## [1] "[6916]: train's l1:324.79"
## [1] "[6917]: train's l1:324.786"
## [1] "[6918]: train's l1:324.782"
## [1] "[6919]: train's l1:324.778"
## [1] "[6920]: train's l1:324.773"
## [1] "[6921]: train's l1:324.773"
## [1] "[6922]: train's l1:324.772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6923]: train's l1:324.772"
## [1] "[6924]: train's l1:324.772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6925]: train's l1:324.772"
## [1] "[6926]: train's l1:324.769"
## [1] "[6927]: train's l1:324.768"
## [1] "[6928]: train's l1:324.767"
## [1] "[6929]: train's l1:324.766"
## [1] "[6930]: train's l1:324.764"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6931]: train's l1:324.763"
## [1] "[6932]: train's l1:324.761"
## [1] "[6933]: train's l1:324.759"
## [1] "[6934]: train's l1:324.759"
## [1] "[6935]: train's l1:324.759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6936]: train's l1:324.759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6937]: train's l1:324.759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6938]: train's l1:324.759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6939]: train's l1:324.759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6940]: train's l1:324.759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6941]: train's l1:324.759"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6942]: train's l1:324.758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6943]: train's l1:324.758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6944]: train's l1:324.758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6945]: train's l1:324.758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6946]: train's l1:324.758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6947]: train's l1:324.758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6948]: train's l1:324.757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6949]: train's l1:324.757"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6950]: train's l1:324.756"
## [1] "[6951]: train's l1:324.755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6952]: train's l1:324.753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6953]: train's l1:324.75"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6954]: train's l1:324.749"
## [1] "[6955]: train's l1:324.744"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6956]: train's l1:324.741"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6957]: train's l1:324.739"
## [1] "[6958]: train's l1:324.734"
## [1] "[6959]: train's l1:324.73"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6960]: train's l1:324.729"
## [1] "[6961]: train's l1:324.727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6962]: train's l1:324.727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6963]: train's l1:324.727"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6964]: train's l1:324.725"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6965]: train's l1:324.724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6966]: train's l1:324.724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6967]: train's l1:324.724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6968]: train's l1:324.724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6969]: train's l1:324.724"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6970]: train's l1:324.724"
## [1] "[6971]: train's l1:324.723"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6972]: train's l1:324.723"
## [1] "[6973]: train's l1:324.722"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6974]: train's l1:324.722"
## [1] "[6975]: train's l1:324.721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6976]: train's l1:324.721"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6977]: train's l1:324.721"
## [1] "[6978]: train's l1:324.721"
## [1] "[6979]: train's l1:324.719"
## [1] "[6980]: train's l1:324.717"
## [1] "[6981]: train's l1:324.714"
## [1] "[6982]: train's l1:324.713"
## [1] "[6983]: train's l1:324.712"
## [1] "[6984]: train's l1:324.71"
## [1] "[6985]: train's l1:324.708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6986]: train's l1:324.708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6987]: train's l1:324.708"
## [1] "[6988]: train's l1:324.708"
## [1] "[6989]: train's l1:324.707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6990]: train's l1:324.707"
## [1] "[6991]: train's l1:324.706"
## [1] "[6992]: train's l1:324.706"
## [1] "[6993]: train's l1:324.706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6994]: train's l1:324.706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6995]: train's l1:324.705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6996]: train's l1:324.705"
## [1] "[6997]: train's l1:324.704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6998]: train's l1:324.704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[6999]: train's l1:324.704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7000]: train's l1:324.704"
## [1] "[7001]: train's l1:324.703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7002]: train's l1:324.703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7003]: train's l1:324.703"
## [1] "[7004]: train's l1:324.703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7005]: train's l1:324.703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7006]: train's l1:324.703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7007]: train's l1:324.703"
## [1] "[7008]: train's l1:324.702"
## [1] "[7009]: train's l1:324.7"
## [1] "[7010]: train's l1:324.699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7011]: train's l1:324.699"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7012]: train's l1:324.698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7013]: train's l1:324.698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7014]: train's l1:324.698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7015]: train's l1:324.698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7016]: train's l1:324.698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7017]: train's l1:324.698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7018]: train's l1:324.698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7019]: train's l1:324.698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7020]: train's l1:324.698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7021]: train's l1:324.698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7022]: train's l1:324.697"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7023]: train's l1:324.696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7024]: train's l1:324.694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7025]: train's l1:324.693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7026]: train's l1:324.691"
## [1] "[7027]: train's l1:324.689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7028]: train's l1:324.689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7029]: train's l1:324.688"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7030]: train's l1:324.687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7031]: train's l1:324.686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7032]: train's l1:324.685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7033]: train's l1:324.683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7034]: train's l1:324.683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7035]: train's l1:324.683"
## [1] "[7036]: train's l1:324.682"
## [1] "[7037]: train's l1:324.681"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7038]: train's l1:324.68"
## [1] "[7039]: train's l1:324.678"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7040]: train's l1:324.677"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7041]: train's l1:324.677"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7042]: train's l1:324.676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7043]: train's l1:324.676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7044]: train's l1:324.673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7045]: train's l1:324.671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7046]: train's l1:324.671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7047]: train's l1:324.671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7048]: train's l1:324.671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7049]: train's l1:324.671"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7050]: train's l1:324.67"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7051]: train's l1:324.669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7052]: train's l1:324.669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7053]: train's l1:324.669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7054]: train's l1:324.669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7055]: train's l1:324.669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7056]: train's l1:324.669"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7057]: train's l1:324.668"
## [1] "[7058]: train's l1:324.666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7059]: train's l1:324.666"
## [1] "[7060]: train's l1:324.664"
## [1] "[7061]: train's l1:324.661"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7062]: train's l1:324.66"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7063]: train's l1:324.66"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7064]: train's l1:324.66"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7065]: train's l1:324.66"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7066]: train's l1:324.66"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7067]: train's l1:324.66"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7068]: train's l1:324.66"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7069]: train's l1:324.66"
## [1] "[7070]: train's l1:324.66"
## [1] "[7071]: train's l1:324.657"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7072]: train's l1:324.657"
## [1] "[7073]: train's l1:324.654"
## [1] "[7074]: train's l1:324.653"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7075]: train's l1:324.651"
## [1] "[7076]: train's l1:324.646"
## [1] "[7077]: train's l1:324.644"
## [1] "[7078]: train's l1:324.642"
## [1] "[7079]: train's l1:324.64"
## [1] "[7080]: train's l1:324.638"
## [1] "[7081]: train's l1:324.636"
## [1] "[7082]: train's l1:324.635"
## [1] "[7083]: train's l1:324.631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7084]: train's l1:324.631"
## [1] "[7085]: train's l1:324.628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7086]: train's l1:324.627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7087]: train's l1:324.627"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7088]: train's l1:324.626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7089]: train's l1:324.626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7090]: train's l1:324.626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7091]: train's l1:324.626"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7092]: train's l1:324.626"
## [1] "[7093]: train's l1:324.623"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7094]: train's l1:324.623"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7095]: train's l1:324.623"
## [1] "[7096]: train's l1:324.621"
## [1] "[7097]: train's l1:324.616"
## [1] "[7098]: train's l1:324.614"
## [1] "[7099]: train's l1:324.609"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7100]: train's l1:324.608"
## [1] "[7101]: train's l1:324.605"
## [1] "[7102]: train's l1:324.603"
## [1] "[7103]: train's l1:324.601"
## [1] "[7104]: train's l1:324.599"
## [1] "[7105]: train's l1:324.598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7106]: train's l1:324.598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7107]: train's l1:324.598"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7108]: train's l1:324.596"
## [1] "[7109]: train's l1:324.594"
## [1] "[7110]: train's l1:324.589"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7111]: train's l1:324.588"
## [1] "[7112]: train's l1:324.586"
## [1] "[7113]: train's l1:324.584"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7114]: train's l1:324.583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7115]: train's l1:324.583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7116]: train's l1:324.583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7117]: train's l1:324.582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7118]: train's l1:324.582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7119]: train's l1:324.582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7120]: train's l1:324.582"
## [1] "[7121]: train's l1:324.58"
## [1] "[7122]: train's l1:324.577"
## [1] "[7123]: train's l1:324.576"
## [1] "[7124]: train's l1:324.574"
## [1] "[7125]: train's l1:324.572"
## [1] "[7126]: train's l1:324.571"
## [1] "[7127]: train's l1:324.568"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7128]: train's l1:324.568"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7129]: train's l1:324.568"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7130]: train's l1:324.567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7131]: train's l1:324.567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7132]: train's l1:324.567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7133]: train's l1:324.567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7134]: train's l1:324.566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7135]: train's l1:324.566"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7136]: train's l1:324.565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7137]: train's l1:324.565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7138]: train's l1:324.565"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7139]: train's l1:324.564"
## [1] "[7140]: train's l1:324.563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7141]: train's l1:324.563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7142]: train's l1:324.563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7143]: train's l1:324.563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7144]: train's l1:324.563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7145]: train's l1:324.563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7146]: train's l1:324.563"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7147]: train's l1:324.562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7148]: train's l1:324.562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7149]: train's l1:324.562"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7150]: train's l1:324.561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7151]: train's l1:324.561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7152]: train's l1:324.561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7153]: train's l1:324.561"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7154]: train's l1:324.56"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7155]: train's l1:324.56"
## [1] "[7156]: train's l1:324.559"
## [1] "[7157]: train's l1:324.558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7158]: train's l1:324.558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7159]: train's l1:324.558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7160]: train's l1:324.558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7161]: train's l1:324.558"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7162]: train's l1:324.558"
## [1] "[7163]: train's l1:324.557"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7164]: train's l1:324.557"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7165]: train's l1:324.556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7166]: train's l1:324.556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7167]: train's l1:324.556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7168]: train's l1:324.556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7169]: train's l1:324.556"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7170]: train's l1:324.556"
## [1] "[7171]: train's l1:324.554"
## [1] "[7172]: train's l1:324.553"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7173]: train's l1:324.553"
## [1] "[7174]: train's l1:324.549"
## [1] "[7175]: train's l1:324.547"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7176]: train's l1:324.547"
## [1] "[7177]: train's l1:324.543"
## [1] "[7178]: train's l1:324.54"
## [1] "[7179]: train's l1:324.538"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7180]: train's l1:324.538"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7181]: train's l1:324.537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7182]: train's l1:324.537"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7183]: train's l1:324.535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7184]: train's l1:324.535"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7185]: train's l1:324.534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7186]: train's l1:324.534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7187]: train's l1:324.534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7188]: train's l1:324.534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7189]: train's l1:324.534"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7190]: train's l1:324.534"
## [1] "[7191]: train's l1:324.533"
## [1] "[7192]: train's l1:324.532"
## [1] "[7193]: train's l1:324.53"
## [1] "[7194]: train's l1:324.529"
## [1] "[7195]: train's l1:324.527"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7196]: train's l1:324.527"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7197]: train's l1:324.527"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7198]: train's l1:324.527"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7199]: train's l1:324.527"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7200]: train's l1:324.527"
## [1] "[7201]: train's l1:324.526"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7202]: train's l1:324.526"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7203]: train's l1:324.525"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7204]: train's l1:324.525"
## [1] "[7205]: train's l1:324.524"
## [1] "[7206]: train's l1:324.524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7207]: train's l1:324.524"
## [1] "[7208]: train's l1:324.521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7209]: train's l1:324.521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7210]: train's l1:324.521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7211]: train's l1:324.521"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7212]: train's l1:324.518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7213]: train's l1:324.518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7214]: train's l1:324.516"
## [1] "[7215]: train's l1:324.512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7216]: train's l1:324.512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7217]: train's l1:324.512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7218]: train's l1:324.512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7219]: train's l1:324.512"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7220]: train's l1:324.512"
## [1] "[7221]: train's l1:324.51"
## [1] "[7222]: train's l1:324.507"
## [1] "[7223]: train's l1:324.507"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7224]: train's l1:324.507"
## [1] "[7225]: train's l1:324.506"
## [1] "[7226]: train's l1:324.506"
## [1] "[7227]: train's l1:324.504"
## [1] "[7228]: train's l1:324.504"
## [1] "[7229]: train's l1:324.503"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7230]: train's l1:324.503"
## [1] "[7231]: train's l1:324.498"
## [1] "[7232]: train's l1:324.495"
## [1] "[7233]: train's l1:324.491"
## [1] "[7234]: train's l1:324.487"
## [1] "[7235]: train's l1:324.483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7236]: train's l1:324.483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7237]: train's l1:324.483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7238]: train's l1:324.483"
## [1] "[7239]: train's l1:324.481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7240]: train's l1:324.481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7241]: train's l1:324.479"
## [1] "[7242]: train's l1:324.475"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7243]: train's l1:324.475"
## [1] "[7244]: train's l1:324.474"
## [1] "[7245]: train's l1:324.471"
## [1] "[7246]: train's l1:324.468"
## [1] "[7247]: train's l1:324.465"
## [1] "[7248]: train's l1:324.463"
## [1] "[7249]: train's l1:324.46"
## [1] "[7250]: train's l1:324.458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7251]: train's l1:324.458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7252]: train's l1:324.458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7253]: train's l1:324.458"
## [1] "[7254]: train's l1:324.457"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7255]: train's l1:324.457"
## [1] "[7256]: train's l1:324.456"
## [1] "[7257]: train's l1:324.454"
## [1] "[7258]: train's l1:324.453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7259]: train's l1:324.453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7260]: train's l1:324.453"
## [1] "[7261]: train's l1:324.451"
## [1] "[7262]: train's l1:324.45"
## [1] "[7263]: train's l1:324.448"
## [1] "[7264]: train's l1:324.446"
## [1] "[7265]: train's l1:324.445"
## [1] "[7266]: train's l1:324.445"
## [1] "[7267]: train's l1:324.445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7268]: train's l1:324.445"
## [1] "[7269]: train's l1:324.445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7270]: train's l1:324.445"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7271]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7272]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7273]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7274]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7275]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7276]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7277]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7278]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7279]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7280]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7281]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7282]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7283]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7284]: train's l1:324.444"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7285]: train's l1:324.444"
## [1] "[7286]: train's l1:324.442"
## [1] "[7287]: train's l1:324.439"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7288]: train's l1:324.438"
## [1] "[7289]: train's l1:324.436"
## [1] "[7290]: train's l1:324.435"
## [1] "[7291]: train's l1:324.434"
## [1] "[7292]: train's l1:324.433"
## [1] "[7293]: train's l1:324.432"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7294]: train's l1:324.432"
## [1] "[7295]: train's l1:324.43"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7296]: train's l1:324.43"
## [1] "[7297]: train's l1:324.428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7298]: train's l1:324.428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7299]: train's l1:324.428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7300]: train's l1:324.428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7301]: train's l1:324.428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7302]: train's l1:324.428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7303]: train's l1:324.428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7304]: train's l1:324.427"
## [1] "[7305]: train's l1:324.426"
## [1] "[7306]: train's l1:324.423"
## [1] "[7307]: train's l1:324.421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7308]: train's l1:324.42"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7309]: train's l1:324.419"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7310]: train's l1:324.417"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7311]: train's l1:324.416"
## [1] "[7312]: train's l1:324.413"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7313]: train's l1:324.412"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7314]: train's l1:324.412"
## [1] "[7315]: train's l1:324.41"
## [1] "[7316]: train's l1:324.409"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7317]: train's l1:324.408"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7318]: train's l1:324.407"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7319]: train's l1:324.406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7320]: train's l1:324.406"
## [1] "[7321]: train's l1:324.402"
## [1] "[7322]: train's l1:324.396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7323]: train's l1:324.396"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7324]: train's l1:324.394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7325]: train's l1:324.391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7326]: train's l1:324.391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7327]: train's l1:324.391"
## [1] "[7328]: train's l1:324.391"
## [1] "[7329]: train's l1:324.39"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7330]: train's l1:324.39"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7331]: train's l1:324.39"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7332]: train's l1:324.389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7333]: train's l1:324.388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7334]: train's l1:324.388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7335]: train's l1:324.388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7336]: train's l1:324.388"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7337]: train's l1:324.388"
## [1] "[7338]: train's l1:324.387"
## [1] "[7339]: train's l1:324.383"
## [1] "[7340]: train's l1:324.379"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7341]: train's l1:324.379"
## [1] "[7342]: train's l1:324.377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7343]: train's l1:324.377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7344]: train's l1:324.377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7345]: train's l1:324.377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7346]: train's l1:324.377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7347]: train's l1:324.377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7348]: train's l1:324.377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7349]: train's l1:324.377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7350]: train's l1:324.377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7351]: train's l1:324.377"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7352]: train's l1:324.376"
## [1] "[7353]: train's l1:324.375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7354]: train's l1:324.375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7355]: train's l1:324.375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7356]: train's l1:324.375"
## [1] "[7357]: train's l1:324.372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7358]: train's l1:324.372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7359]: train's l1:324.372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7360]: train's l1:324.372"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7361]: train's l1:324.371"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7362]: train's l1:324.371"
## [1] "[7363]: train's l1:324.367"
## [1] "[7364]: train's l1:324.366"
## [1] "[7365]: train's l1:324.364"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7366]: train's l1:324.364"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7367]: train's l1:324.364"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7368]: train's l1:324.364"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7369]: train's l1:324.364"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7370]: train's l1:324.364"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7371]: train's l1:324.363"
## [1] "[7372]: train's l1:324.361"
## [1] "[7373]: train's l1:324.359"
## [1] "[7374]: train's l1:324.356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7375]: train's l1:324.356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7376]: train's l1:324.356"
## [1] "[7377]: train's l1:324.355"
## [1] "[7378]: train's l1:324.354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7379]: train's l1:324.354"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7380]: train's l1:324.354"
## [1] "[7381]: train's l1:324.353"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7382]: train's l1:324.352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7383]: train's l1:324.352"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7384]: train's l1:324.352"
## [1] "[7385]: train's l1:324.351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7386]: train's l1:324.351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7387]: train's l1:324.351"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7388]: train's l1:324.35"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7389]: train's l1:324.35"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7390]: train's l1:324.35"
## [1] "[7391]: train's l1:324.346"
## [1] "[7392]: train's l1:324.342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7393]: train's l1:324.342"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7394]: train's l1:324.341"
## [1] "[7395]: train's l1:324.337"
## [1] "[7396]: train's l1:324.336"
## [1] "[7397]: train's l1:324.334"
## [1] "[7398]: train's l1:324.332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7399]: train's l1:324.332"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7400]: train's l1:324.332"
## [1] "[7401]: train's l1:324.328"
## [1] "[7402]: train's l1:324.325"
## [1] "[7403]: train's l1:324.321"
## [1] "[7404]: train's l1:324.318"
## [1] "[7405]: train's l1:324.313"
## [1] "[7406]: train's l1:324.31"
## [1] "[7407]: train's l1:324.308"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7408]: train's l1:324.305"
## [1] "[7409]: train's l1:324.302"
## [1] "[7410]: train's l1:324.3"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7411]: train's l1:324.3"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7412]: train's l1:324.297"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7413]: train's l1:324.295"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7414]: train's l1:324.294"
## [1] "[7415]: train's l1:324.292"
## [1] "[7416]: train's l1:324.288"
## [1] "[7417]: train's l1:324.285"
## [1] "[7418]: train's l1:324.282"
## [1] "[7419]: train's l1:324.28"
## [1] "[7420]: train's l1:324.278"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7421]: train's l1:324.278"
## [1] "[7422]: train's l1:324.275"
## [1] "[7423]: train's l1:324.273"
## [1] "[7424]: train's l1:324.268"
## [1] "[7425]: train's l1:324.266"
## [1] "[7426]: train's l1:324.264"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7427]: train's l1:324.263"
## [1] "[7428]: train's l1:324.261"
## [1] "[7429]: train's l1:324.26"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7430]: train's l1:324.26"
## [1] "[7431]: train's l1:324.259"
## [1] "[7432]: train's l1:324.257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7433]: train's l1:324.256"
## [1] "[7434]: train's l1:324.253"
## [1] "[7435]: train's l1:324.25"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7436]: train's l1:324.25"
## [1] "[7437]: train's l1:324.249"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7438]: train's l1:324.248"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7439]: train's l1:324.247"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7440]: train's l1:324.246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7441]: train's l1:324.246"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7442]: train's l1:324.245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7443]: train's l1:324.245"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7444]: train's l1:324.244"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7445]: train's l1:324.244"
## [1] "[7446]: train's l1:324.241"
## [1] "[7447]: train's l1:324.237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7448]: train's l1:324.237"
## [1] "[7449]: train's l1:324.233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7450]: train's l1:324.233"
## [1] "[7451]: train's l1:324.229"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7452]: train's l1:324.228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7453]: train's l1:324.228"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7454]: train's l1:324.227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7455]: train's l1:324.227"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7456]: train's l1:324.226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7457]: train's l1:324.226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7458]: train's l1:324.225"
## [1] "[7459]: train's l1:324.224"
## [1] "[7460]: train's l1:324.222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7461]: train's l1:324.222"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7462]: train's l1:324.221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7463]: train's l1:324.219"
## [1] "[7464]: train's l1:324.218"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7465]: train's l1:324.218"
## [1] "[7466]: train's l1:324.216"
## [1] "[7467]: train's l1:324.213"
## [1] "[7468]: train's l1:324.212"
## [1] "[7469]: train's l1:324.211"
## [1] "[7470]: train's l1:324.211"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7471]: train's l1:324.211"
## [1] "[7472]: train's l1:324.211"
## [1] "[7473]: train's l1:324.209"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7474]: train's l1:324.209"
## [1] "[7475]: train's l1:324.208"
## [1] "[7476]: train's l1:324.205"
## [1] "[7477]: train's l1:324.202"
## [1] "[7478]: train's l1:324.199"
## [1] "[7479]: train's l1:324.196"
## [1] "[7480]: train's l1:324.193"
## [1] "[7481]: train's l1:324.193"
## [1] "[7482]: train's l1:324.192"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7483]: train's l1:324.191"
## [1] "[7484]: train's l1:324.19"
## [1] "[7485]: train's l1:324.189"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7486]: train's l1:324.188"
## [1] "[7487]: train's l1:324.185"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7488]: train's l1:324.184"
## [1] "[7489]: train's l1:324.183"
## [1] "[7490]: train's l1:324.182"
## [1] "[7491]: train's l1:324.18"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7492]: train's l1:324.179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7493]: train's l1:324.179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7494]: train's l1:324.179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7495]: train's l1:324.179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7496]: train's l1:324.179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7497]: train's l1:324.179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7498]: train's l1:324.179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7499]: train's l1:324.179"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7500]: train's l1:324.179"
## [1] "[7501]: train's l1:324.178"
## [1] "[7502]: train's l1:324.175"
## [1] "[7503]: train's l1:324.174"
## [1] "[7504]: train's l1:324.172"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7505]: train's l1:324.171"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7506]: train's l1:324.17"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7507]: train's l1:324.17"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7508]: train's l1:324.17"
## [1] "[7509]: train's l1:324.167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7510]: train's l1:324.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7511]: train's l1:324.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7512]: train's l1:324.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7513]: train's l1:324.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7514]: train's l1:324.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7515]: train's l1:324.164"
## [1] "[7516]: train's l1:324.163"
## [1] "[7517]: train's l1:324.162"
## [1] "[7518]: train's l1:324.16"
## [1] "[7519]: train's l1:324.159"
## [1] "[7520]: train's l1:324.158"
## [1] "[7521]: train's l1:324.157"
## [1] "[7522]: train's l1:324.156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7523]: train's l1:324.156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7524]: train's l1:324.156"
## [1] "[7525]: train's l1:324.154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7526]: train's l1:324.154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7527]: train's l1:324.154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7528]: train's l1:324.154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7529]: train's l1:324.154"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7530]: train's l1:324.154"
## [1] "[7531]: train's l1:324.153"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7532]: train's l1:324.152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7533]: train's l1:324.152"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7534]: train's l1:324.151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7535]: train's l1:324.151"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7536]: train's l1:324.15"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7537]: train's l1:324.15"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7538]: train's l1:324.15"
## [1] "[7539]: train's l1:324.15"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7540]: train's l1:324.15"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7541]: train's l1:324.148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7542]: train's l1:324.148"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7543]: train's l1:324.147"
## [1] "[7544]: train's l1:324.147"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7545]: train's l1:324.146"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7546]: train's l1:324.145"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7547]: train's l1:324.144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7548]: train's l1:324.144"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7549]: train's l1:324.142"
## [1] "[7550]: train's l1:324.139"
## [1] "[7551]: train's l1:324.138"
## [1] "[7552]: train's l1:324.137"
## [1] "[7553]: train's l1:324.135"
## [1] "[7554]: train's l1:324.132"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7555]: train's l1:324.132"
## [1] "[7556]: train's l1:324.129"
## [1] "[7557]: train's l1:324.128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7558]: train's l1:324.128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7559]: train's l1:324.128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7560]: train's l1:324.128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7561]: train's l1:324.128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7562]: train's l1:324.128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7563]: train's l1:324.128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7564]: train's l1:324.128"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7565]: train's l1:324.127"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7566]: train's l1:324.125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7567]: train's l1:324.122"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7568]: train's l1:324.119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7569]: train's l1:324.119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7570]: train's l1:324.116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7571]: train's l1:324.116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7572]: train's l1:324.116"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7573]: train's l1:324.115"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7574]: train's l1:324.114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7575]: train's l1:324.114"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7576]: train's l1:324.113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7577]: train's l1:324.113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7578]: train's l1:324.113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7579]: train's l1:324.113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7580]: train's l1:324.113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7581]: train's l1:324.111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7582]: train's l1:324.108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7583]: train's l1:324.108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7584]: train's l1:324.106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7585]: train's l1:324.105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7586]: train's l1:324.105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7587]: train's l1:324.104"
## [1] "[7588]: train's l1:324.099"
## [1] "[7589]: train's l1:324.094"
## [1] "[7590]: train's l1:324.093"
## [1] "[7591]: train's l1:324.093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7592]: train's l1:324.093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7593]: train's l1:324.093"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7594]: train's l1:324.09"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7595]: train's l1:324.09"
## [1] "[7596]: train's l1:324.087"
## [1] "[7597]: train's l1:324.085"
## [1] "[7598]: train's l1:324.083"
## [1] "[7599]: train's l1:324.081"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7600]: train's l1:324.081"
## [1] "[7601]: train's l1:324.08"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7602]: train's l1:324.08"
## [1] "[7603]: train's l1:324.079"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7604]: train's l1:324.078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7605]: train's l1:324.078"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7606]: train's l1:324.076"
## [1] "[7607]: train's l1:324.076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7608]: train's l1:324.076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7609]: train's l1:324.076"
## [1] "[7610]: train's l1:324.075"
## [1] "[7611]: train's l1:324.073"
## [1] "[7612]: train's l1:324.073"
## [1] "[7613]: train's l1:324.071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7614]: train's l1:324.07"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7615]: train's l1:324.068"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7616]: train's l1:324.068"
## [1] "[7617]: train's l1:324.067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7618]: train's l1:324.067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7619]: train's l1:324.066"
## [1] "[7620]: train's l1:324.066"
## [1] "[7621]: train's l1:324.066"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7622]: train's l1:324.065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7623]: train's l1:324.065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7624]: train's l1:324.064"
## [1] "[7625]: train's l1:324.064"
## [1] "[7626]: train's l1:324.062"
## [1] "[7627]: train's l1:324.06"
## [1] "[7628]: train's l1:324.059"
## [1] "[7629]: train's l1:324.057"
## [1] "[7630]: train's l1:324.054"
## [1] "[7631]: train's l1:324.053"
## [1] "[7632]: train's l1:324.051"
## [1] "[7633]: train's l1:324.048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7634]: train's l1:324.048"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7635]: train's l1:324.047"
## [1] "[7636]: train's l1:324.045"
## [1] "[7637]: train's l1:324.045"
## [1] "[7638]: train's l1:324.044"
## [1] "[7639]: train's l1:324.043"
## [1] "[7640]: train's l1:324.041"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7641]: train's l1:324.04"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7642]: train's l1:324.04"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7643]: train's l1:324.039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7644]: train's l1:324.039"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7645]: train's l1:324.038"
## [1] "[7646]: train's l1:324.038"
## [1] "[7647]: train's l1:324.037"
## [1] "[7648]: train's l1:324.037"
## [1] "[7649]: train's l1:324.036"
## [1] "[7650]: train's l1:324.036"
## [1] "[7651]: train's l1:324.034"
## [1] "[7652]: train's l1:324.029"
## [1] "[7653]: train's l1:324.024"
## [1] "[7654]: train's l1:324.02"
## [1] "[7655]: train's l1:324.017"
## [1] "[7656]: train's l1:324.016"
## [1] "[7657]: train's l1:324.016"
## [1] "[7658]: train's l1:324.016"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7659]: train's l1:324.016"
## [1] "[7660]: train's l1:324.015"
## [1] "[7661]: train's l1:324.014"
## [1] "[7662]: train's l1:324.013"
## [1] "[7663]: train's l1:324.009"
## [1] "[7664]: train's l1:324.006"
## [1] "[7665]: train's l1:324.002"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7666]: train's l1:324.002"
## [1] "[7667]: train's l1:324"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7668]: train's l1:323.998"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7669]: train's l1:323.997"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7670]: train's l1:323.995"
## [1] "[7671]: train's l1:323.992"
## [1] "[7672]: train's l1:323.987"
## [1] "[7673]: train's l1:323.982"
## [1] "[7674]: train's l1:323.977"
## [1] "[7675]: train's l1:323.972"
## [1] "[7676]: train's l1:323.969"
## [1] "[7677]: train's l1:323.965"
## [1] "[7678]: train's l1:323.963"
## [1] "[7679]: train's l1:323.96"
## [1] "[7680]: train's l1:323.958"
## [1] "[7681]: train's l1:323.957"
## [1] "[7682]: train's l1:323.957"
## [1] "[7683]: train's l1:323.957"
## [1] "[7684]: train's l1:323.957"
## [1] "[7685]: train's l1:323.956"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7686]: train's l1:323.955"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7687]: train's l1:323.955"
## [1] "[7688]: train's l1:323.951"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7689]: train's l1:323.949"
## [1] "[7690]: train's l1:323.947"
## [1] "[7691]: train's l1:323.947"
## [1] "[7692]: train's l1:323.945"
## [1] "[7693]: train's l1:323.944"
## [1] "[7694]: train's l1:323.942"
## [1] "[7695]: train's l1:323.939"
## [1] "[7696]: train's l1:323.934"
## [1] "[7697]: train's l1:323.932"
## [1] "[7698]: train's l1:323.928"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7699]: train's l1:323.926"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7700]: train's l1:323.923"
## [1] "[7701]: train's l1:323.923"
## [1] "[7702]: train's l1:323.922"
## [1] "[7703]: train's l1:323.921"
## [1] "[7704]: train's l1:323.919"
## [1] "[7705]: train's l1:323.918"
## [1] "[7706]: train's l1:323.917"
## [1] "[7707]: train's l1:323.917"
## [1] "[7708]: train's l1:323.916"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7709]: train's l1:323.916"
## [1] "[7710]: train's l1:323.914"
## [1] "[7711]: train's l1:323.914"
## [1] "[7712]: train's l1:323.914"
## [1] "[7713]: train's l1:323.913"
## [1] "[7714]: train's l1:323.912"
## [1] "[7715]: train's l1:323.912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7716]: train's l1:323.911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7717]: train's l1:323.911"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7718]: train's l1:323.911"
## [1] "[7719]: train's l1:323.91"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7720]: train's l1:323.91"
## [1] "[7721]: train's l1:323.909"
## [1] "[7722]: train's l1:323.908"
## [1] "[7723]: train's l1:323.907"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7724]: train's l1:323.907"
## [1] "[7725]: train's l1:323.906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7726]: train's l1:323.904"
## [1] "[7727]: train's l1:323.902"
## [1] "[7728]: train's l1:323.9"
## [1] "[7729]: train's l1:323.897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7730]: train's l1:323.895"
## [1] "[7731]: train's l1:323.894"
## [1] "[7732]: train's l1:323.893"
## [1] "[7733]: train's l1:323.893"
## [1] "[7734]: train's l1:323.893"
## [1] "[7735]: train's l1:323.892"
## [1] "[7736]: train's l1:323.891"
## [1] "[7737]: train's l1:323.891"
## [1] "[7738]: train's l1:323.889"
## [1] "[7739]: train's l1:323.889"
## [1] "[7740]: train's l1:323.888"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7741]: train's l1:323.887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7742]: train's l1:323.887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7743]: train's l1:323.887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7744]: train's l1:323.887"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7745]: train's l1:323.887"
## [1] "[7746]: train's l1:323.885"
## [1] "[7747]: train's l1:323.884"
## [1] "[7748]: train's l1:323.883"
## [1] "[7749]: train's l1:323.882"
## [1] "[7750]: train's l1:323.879"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7751]: train's l1:323.879"
## [1] "[7752]: train's l1:323.877"
## [1] "[7753]: train's l1:323.876"
## [1] "[7754]: train's l1:323.876"
## [1] "[7755]: train's l1:323.873"
## [1] "[7756]: train's l1:323.872"
## [1] "[7757]: train's l1:323.872"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7758]: train's l1:323.872"
## [1] "[7759]: train's l1:323.871"
## [1] "[7760]: train's l1:323.871"
## [1] "[7761]: train's l1:323.87"
## [1] "[7762]: train's l1:323.869"
## [1] "[7763]: train's l1:323.868"
## [1] "[7764]: train's l1:323.867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7765]: train's l1:323.867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7766]: train's l1:323.867"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7767]: train's l1:323.865"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7768]: train's l1:323.863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7769]: train's l1:323.863"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7770]: train's l1:323.861"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7771]: train's l1:323.858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7772]: train's l1:323.858"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7773]: train's l1:323.856"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7774]: train's l1:323.856"
## [1] "[7775]: train's l1:323.854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7776]: train's l1:323.854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7777]: train's l1:323.854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7778]: train's l1:323.854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7779]: train's l1:323.854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7780]: train's l1:323.854"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7781]: train's l1:323.853"
## [1] "[7782]: train's l1:323.851"
## [1] "[7783]: train's l1:323.849"
## [1] "[7784]: train's l1:323.846"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7785]: train's l1:323.844"
## [1] "[7786]: train's l1:323.843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7787]: train's l1:323.843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7788]: train's l1:323.843"
## [1] "[7789]: train's l1:323.842"
## [1] "[7790]: train's l1:323.84"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7791]: train's l1:323.838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7792]: train's l1:323.837"
## [1] "[7793]: train's l1:323.836"
## [1] "[7794]: train's l1:323.834"
## [1] "[7795]: train's l1:323.832"
## [1] "[7796]: train's l1:323.832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7797]: train's l1:323.832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7798]: train's l1:323.832"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7799]: train's l1:323.832"
## [1] "[7800]: train's l1:323.831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7801]: train's l1:323.831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7802]: train's l1:323.831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7803]: train's l1:323.831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7804]: train's l1:323.831"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7805]: train's l1:323.831"
## [1] "[7806]: train's l1:323.828"
## [1] "[7807]: train's l1:323.824"
## [1] "[7808]: train's l1:323.82"
## [1] "[7809]: train's l1:323.816"
## [1] "[7810]: train's l1:323.814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7811]: train's l1:323.814"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7812]: train's l1:323.812"
## [1] "[7813]: train's l1:323.81"
## [1] "[7814]: train's l1:323.808"
## [1] "[7815]: train's l1:323.802"
## [1] "[7816]: train's l1:323.795"
## [1] "[7817]: train's l1:323.791"
## [1] "[7818]: train's l1:323.791"
## [1] "[7819]: train's l1:323.791"
## [1] "[7820]: train's l1:323.783"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7821]: train's l1:323.783"
## [1] "[7822]: train's l1:323.781"
## [1] "[7823]: train's l1:323.781"
## [1] "[7824]: train's l1:323.78"
## [1] "[7825]: train's l1:323.78"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7826]: train's l1:323.78"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7827]: train's l1:323.78"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7828]: train's l1:323.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7829]: train's l1:323.779"
## [1] "[7830]: train's l1:323.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7831]: train's l1:323.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7832]: train's l1:323.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7833]: train's l1:323.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7834]: train's l1:323.779"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7835]: train's l1:323.778"
## [1] "[7836]: train's l1:323.778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7837]: train's l1:323.778"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7838]: train's l1:323.778"
## [1] "[7839]: train's l1:323.778"
## [1] "[7840]: train's l1:323.776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7841]: train's l1:323.776"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7842]: train's l1:323.776"
## [1] "[7843]: train's l1:323.774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7844]: train's l1:323.774"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7845]: train's l1:323.774"
## [1] "[7846]: train's l1:323.774"
## [1] "[7847]: train's l1:323.773"
## [1] "[7848]: train's l1:323.772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7849]: train's l1:323.772"
## [1] "[7850]: train's l1:323.772"
## [1] "[7851]: train's l1:323.772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7852]: train's l1:323.772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7853]: train's l1:323.772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7854]: train's l1:323.772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7855]: train's l1:323.772"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7856]: train's l1:323.771"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7857]: train's l1:323.771"
## [1] "[7858]: train's l1:323.77"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7859]: train's l1:323.77"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7860]: train's l1:323.77"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7861]: train's l1:323.77"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7862]: train's l1:323.769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7863]: train's l1:323.769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7864]: train's l1:323.768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7865]: train's l1:323.768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7866]: train's l1:323.767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7867]: train's l1:323.767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7868]: train's l1:323.767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7869]: train's l1:323.767"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7870]: train's l1:323.766"
## [1] "[7871]: train's l1:323.765"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7872]: train's l1:323.765"
## [1] "[7873]: train's l1:323.762"
## [1] "[7874]: train's l1:323.76"
## [1] "[7875]: train's l1:323.758"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7876]: train's l1:323.758"
## [1] "[7877]: train's l1:323.755"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7878]: train's l1:323.755"
## [1] "[7879]: train's l1:323.754"
## [1] "[7880]: train's l1:323.753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7881]: train's l1:323.753"
## [1] "[7882]: train's l1:323.753"
## [1] "[7883]: train's l1:323.752"
## [1] "[7884]: train's l1:323.752"
## [1] "[7885]: train's l1:323.752"
## [1] "[7886]: train's l1:323.752"
## [1] "[7887]: train's l1:323.751"
## [1] "[7888]: train's l1:323.751"
## [1] "[7889]: train's l1:323.751"
## [1] "[7890]: train's l1:323.751"
## [1] "[7891]: train's l1:323.75"
## [1] "[7892]: train's l1:323.75"
## [1] "[7893]: train's l1:323.749"
## [1] "[7894]: train's l1:323.749"
## [1] "[7895]: train's l1:323.749"
## [1] "[7896]: train's l1:323.749"
## [1] "[7897]: train's l1:323.748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7898]: train's l1:323.747"
## [1] "[7899]: train's l1:323.746"
## [1] "[7900]: train's l1:323.746"
## [1] "[7901]: train's l1:323.745"
## [1] "[7902]: train's l1:323.745"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7903]: train's l1:323.744"
## [1] "[7904]: train's l1:323.743"
## [1] "[7905]: train's l1:323.743"
## [1] "[7906]: train's l1:323.742"
## [1] "[7907]: train's l1:323.742"
## [1] "[7908]: train's l1:323.742"
## [1] "[7909]: train's l1:323.742"
## [1] "[7910]: train's l1:323.741"
## [1] "[7911]: train's l1:323.737"
## [1] "[7912]: train's l1:323.737"
## [1] "[7913]: train's l1:323.733"
## [1] "[7914]: train's l1:323.731"
## [1] "[7915]: train's l1:323.73"
## [1] "[7916]: train's l1:323.726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7917]: train's l1:323.726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7918]: train's l1:323.726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7919]: train's l1:323.726"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7920]: train's l1:323.726"
## [1] "[7921]: train's l1:323.725"
## [1] "[7922]: train's l1:323.721"
## [1] "[7923]: train's l1:323.717"
## [1] "[7924]: train's l1:323.713"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7925]: train's l1:323.713"
## [1] "[7926]: train's l1:323.712"
## [1] "[7927]: train's l1:323.711"
## [1] "[7928]: train's l1:323.711"
## [1] "[7929]: train's l1:323.711"
## [1] "[7930]: train's l1:323.71"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7931]: train's l1:323.71"
## [1] "[7932]: train's l1:323.71"
## [1] "[7933]: train's l1:323.709"
## [1] "[7934]: train's l1:323.708"
## [1] "[7935]: train's l1:323.708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7936]: train's l1:323.708"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7937]: train's l1:323.707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7938]: train's l1:323.707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7939]: train's l1:323.707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7940]: train's l1:323.707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7941]: train's l1:323.707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7942]: train's l1:323.707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7943]: train's l1:323.707"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7944]: train's l1:323.706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7945]: train's l1:323.706"
## [1] "[7946]: train's l1:323.706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7947]: train's l1:323.706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7948]: train's l1:323.706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7949]: train's l1:323.706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7950]: train's l1:323.706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7951]: train's l1:323.706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7952]: train's l1:323.706"
## [1] "[7953]: train's l1:323.706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7954]: train's l1:323.706"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7955]: train's l1:323.706"
## [1] "[7956]: train's l1:323.705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7957]: train's l1:323.705"
## [1] "[7958]: train's l1:323.705"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7959]: train's l1:323.705"
## [1] "[7960]: train's l1:323.704"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7961]: train's l1:323.703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7962]: train's l1:323.703"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7963]: train's l1:323.703"
## [1] "[7964]: train's l1:323.702"
## [1] "[7965]: train's l1:323.699"
## [1] "[7966]: train's l1:323.698"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7967]: train's l1:323.697"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7968]: train's l1:323.697"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7969]: train's l1:323.696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7970]: train's l1:323.696"
## [1] "[7971]: train's l1:323.695"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7972]: train's l1:323.695"
## [1] "[7973]: train's l1:323.695"
## [1] "[7974]: train's l1:323.694"
## [1] "[7975]: train's l1:323.693"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7976]: train's l1:323.693"
## [1] "[7977]: train's l1:323.692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7978]: train's l1:323.692"
## [1] "[7979]: train's l1:323.692"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7980]: train's l1:323.692"
## [1] "[7981]: train's l1:323.692"
## [1] "[7982]: train's l1:323.691"
## [1] "[7983]: train's l1:323.691"
## [1] "[7984]: train's l1:323.691"
## [1] "[7985]: train's l1:323.691"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7986]: train's l1:323.689"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7987]: train's l1:323.688"
## [1] "[7988]: train's l1:323.688"
## [1] "[7989]: train's l1:323.686"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7990]: train's l1:323.685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7991]: train's l1:323.685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7992]: train's l1:323.685"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7993]: train's l1:323.684"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7994]: train's l1:323.684"
## [1] "[7995]: train's l1:323.683"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7996]: train's l1:323.682"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7997]: train's l1:323.682"
## [1] "[7998]: train's l1:323.68"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[7999]: train's l1:323.68"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8000]: train's l1:323.68"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8001]: train's l1:323.68"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8002]: train's l1:323.68"
## [1] "[8003]: train's l1:323.677"
## [1] "[8004]: train's l1:323.676"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8005]: train's l1:323.676"
## [1] "[8006]: train's l1:323.676"
## [1] "[8007]: train's l1:323.676"
## [1] "[8008]: train's l1:323.675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8009]: train's l1:323.675"
## [1] "[8010]: train's l1:323.675"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8011]: train's l1:323.673"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8012]: train's l1:323.672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8013]: train's l1:323.672"
## [1] "[8014]: train's l1:323.672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8015]: train's l1:323.671"
## [1] "[8016]: train's l1:323.67"
## [1] "[8017]: train's l1:323.669"
## [1] "[8018]: train's l1:323.667"
## [1] "[8019]: train's l1:323.667"
## [1] "[8020]: train's l1:323.667"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8021]: train's l1:323.666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8022]: train's l1:323.666"
## [1] "[8023]: train's l1:323.665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8024]: train's l1:323.665"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8025]: train's l1:323.665"
## [1] "[8026]: train's l1:323.662"
## [1] "[8027]: train's l1:323.659"
## [1] "[8028]: train's l1:323.658"
## [1] "[8029]: train's l1:323.658"
## [1] "[8030]: train's l1:323.658"
## [1] "[8031]: train's l1:323.658"
## [1] "[8032]: train's l1:323.657"
## [1] "[8033]: train's l1:323.656"
## [1] "[8034]: train's l1:323.655"
## [1] "[8035]: train's l1:323.653"
## [1] "[8036]: train's l1:323.653"
## [1] "[8037]: train's l1:323.651"
## [1] "[8038]: train's l1:323.651"
## [1] "[8039]: train's l1:323.644"
## [1] "[8040]: train's l1:323.643"
## [1] "[8041]: train's l1:323.643"
## [1] "[8042]: train's l1:323.643"
## [1] "[8043]: train's l1:323.643"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8044]: train's l1:323.642"
## [1] "[8045]: train's l1:323.642"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8046]: train's l1:323.642"
## [1] "[8047]: train's l1:323.641"
## [1] "[8048]: train's l1:323.64"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8049]: train's l1:323.64"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8050]: train's l1:323.64"
## [1] "[8051]: train's l1:323.64"
## [1] "[8052]: train's l1:323.639"
## [1] "[8053]: train's l1:323.639"
## [1] "[8054]: train's l1:323.639"
## [1] "[8055]: train's l1:323.638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8056]: train's l1:323.638"
## [1] "[8057]: train's l1:323.636"
## [1] "[8058]: train's l1:323.633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8059]: train's l1:323.633"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8060]: train's l1:323.632"
## [1] "[8061]: train's l1:323.632"
## [1] "[8062]: train's l1:323.632"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8063]: train's l1:323.631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8064]: train's l1:323.631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8065]: train's l1:323.631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8066]: train's l1:323.631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8067]: train's l1:323.631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8068]: train's l1:323.631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8069]: train's l1:323.631"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8070]: train's l1:323.63"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8071]: train's l1:323.63"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8072]: train's l1:323.63"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8073]: train's l1:323.63"
## [1] "[8074]: train's l1:323.628"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8075]: train's l1:323.627"
## [1] "[8076]: train's l1:323.627"
## [1] "[8077]: train's l1:323.627"
## [1] "[8078]: train's l1:323.627"
## [1] "[8079]: train's l1:323.625"
## [1] "[8080]: train's l1:323.625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8081]: train's l1:323.624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8082]: train's l1:323.624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8083]: train's l1:323.624"
## [1] "[8084]: train's l1:323.624"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8085]: train's l1:323.624"
## [1] "[8086]: train's l1:323.624"
## [1] "[8087]: train's l1:323.624"
## [1] "[8088]: train's l1:323.62"
## [1] "[8089]: train's l1:323.619"
## [1] "[8090]: train's l1:323.617"
## [1] "[8091]: train's l1:323.616"
## [1] "[8092]: train's l1:323.615"
## [1] "[8093]: train's l1:323.614"
## [1] "[8094]: train's l1:323.614"
## [1] "[8095]: train's l1:323.61"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8096]: train's l1:323.61"
## [1] "[8097]: train's l1:323.61"
## [1] "[8098]: train's l1:323.61"
## [1] "[8099]: train's l1:323.609"
## [1] "[8100]: train's l1:323.609"
## [1] "[8101]: train's l1:323.609"
## [1] "[8102]: train's l1:323.608"
## [1] "[8103]: train's l1:323.607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8104]: train's l1:323.607"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8105]: train's l1:323.607"
## [1] "[8106]: train's l1:323.605"
## [1] "[8107]: train's l1:323.604"
## [1] "[8108]: train's l1:323.602"
## [1] "[8109]: train's l1:323.6"
## [1] "[8110]: train's l1:323.599"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8111]: train's l1:323.599"
## [1] "[8112]: train's l1:323.599"
## [1] "[8113]: train's l1:323.599"
## [1] "[8114]: train's l1:323.599"
## [1] "[8115]: train's l1:323.598"
## [1] "[8116]: train's l1:323.596"
## [1] "[8117]: train's l1:323.596"
## [1] "[8118]: train's l1:323.596"
## [1] "[8119]: train's l1:323.593"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8120]: train's l1:323.593"
## [1] "[8121]: train's l1:323.591"
## [1] "[8122]: train's l1:323.589"
## [1] "[8123]: train's l1:323.586"
## [1] "[8124]: train's l1:323.584"
## [1] "[8125]: train's l1:323.582"
## [1] "[8126]: train's l1:323.582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8127]: train's l1:323.582"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8128]: train's l1:323.582"
## [1] "[8129]: train's l1:323.581"
## [1] "[8130]: train's l1:323.581"
## [1] "[8131]: train's l1:323.579"
## [1] "[8132]: train's l1:323.578"
## [1] "[8133]: train's l1:323.574"
## [1] "[8134]: train's l1:323.572"
## [1] "[8135]: train's l1:323.569"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8136]: train's l1:323.569"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8137]: train's l1:323.569"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8138]: train's l1:323.569"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8139]: train's l1:323.568"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8140]: train's l1:323.568"
## [1] "[8141]: train's l1:323.566"
## [1] "[8142]: train's l1:323.565"
## [1] "[8143]: train's l1:323.564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8144]: train's l1:323.564"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8145]: train's l1:323.563"
## [1] "[8146]: train's l1:323.56"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8147]: train's l1:323.56"
## [1] "[8148]: train's l1:323.559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8149]: train's l1:323.559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8150]: train's l1:323.559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8151]: train's l1:323.559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8152]: train's l1:323.558"
## [1] "[8153]: train's l1:323.557"
## [1] "[8154]: train's l1:323.556"
## [1] "[8155]: train's l1:323.555"
## [1] "[8156]: train's l1:323.555"
## [1] "[8157]: train's l1:323.554"
## [1] "[8158]: train's l1:323.553"
## [1] "[8159]: train's l1:323.553"
## [1] "[8160]: train's l1:323.553"
## [1] "[8161]: train's l1:323.552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8162]: train's l1:323.552"
## [1] "[8163]: train's l1:323.551"
## [1] "[8164]: train's l1:323.55"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8165]: train's l1:323.55"
## [1] "[8166]: train's l1:323.55"
## [1] "[8167]: train's l1:323.55"
## [1] "[8168]: train's l1:323.55"
## [1] "[8169]: train's l1:323.549"
## [1] "[8170]: train's l1:323.549"
## [1] "[8171]: train's l1:323.548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8172]: train's l1:323.548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8173]: train's l1:323.548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8174]: train's l1:323.548"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8175]: train's l1:323.548"
## [1] "[8176]: train's l1:323.546"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8177]: train's l1:323.546"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8178]: train's l1:323.546"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8179]: train's l1:323.546"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8180]: train's l1:323.546"
## [1] "[8181]: train's l1:323.546"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8182]: train's l1:323.546"
## [1] "[8183]: train's l1:323.544"
## [1] "[8184]: train's l1:323.543"
## [1] "[8185]: train's l1:323.541"
## [1] "[8186]: train's l1:323.54"
## [1] "[8187]: train's l1:323.538"
## [1] "[8188]: train's l1:323.538"
## [1] "[8189]: train's l1:323.537"
## [1] "[8190]: train's l1:323.537"
## [1] "[8191]: train's l1:323.537"
## [1] "[8192]: train's l1:323.535"
## [1] "[8193]: train's l1:323.534"
## [1] "[8194]: train's l1:323.533"
## [1] "[8195]: train's l1:323.53"
## [1] "[8196]: train's l1:323.529"
## [1] "[8197]: train's l1:323.529"
## [1] "[8198]: train's l1:323.528"
## [1] "[8199]: train's l1:323.528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8200]: train's l1:323.527"
## [1] "[8201]: train's l1:323.526"
## [1] "[8202]: train's l1:323.525"
## [1] "[8203]: train's l1:323.524"
## [1] "[8204]: train's l1:323.522"
## [1] "[8205]: train's l1:323.521"
## [1] "[8206]: train's l1:323.521"
## [1] "[8207]: train's l1:323.52"
## [1] "[8208]: train's l1:323.519"
## [1] "[8209]: train's l1:323.519"
## [1] "[8210]: train's l1:323.519"
## [1] "[8211]: train's l1:323.517"
## [1] "[8212]: train's l1:323.516"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8213]: train's l1:323.516"
## [1] "[8214]: train's l1:323.515"
## [1] "[8215]: train's l1:323.514"
## [1] "[8216]: train's l1:323.513"
## [1] "[8217]: train's l1:323.512"
## [1] "[8218]: train's l1:323.512"
## [1] "[8219]: train's l1:323.512"
## [1] "[8220]: train's l1:323.511"
## [1] "[8221]: train's l1:323.511"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8222]: train's l1:323.511"
## [1] "[8223]: train's l1:323.511"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8224]: train's l1:323.51"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8225]: train's l1:323.51"
## [1] "[8226]: train's l1:323.509"
## [1] "[8227]: train's l1:323.508"
## [1] "[8228]: train's l1:323.504"
## [1] "[8229]: train's l1:323.501"
## [1] "[8230]: train's l1:323.5"
## [1] "[8231]: train's l1:323.498"
## [1] "[8232]: train's l1:323.497"
## [1] "[8233]: train's l1:323.497"
## [1] "[8234]: train's l1:323.496"
## [1] "[8235]: train's l1:323.494"
## [1] "[8236]: train's l1:323.493"
## [1] "[8237]: train's l1:323.491"
## [1] "[8238]: train's l1:323.49"
## [1] "[8239]: train's l1:323.489"
## [1] "[8240]: train's l1:323.489"
## [1] "[8241]: train's l1:323.488"
## [1] "[8242]: train's l1:323.484"
## [1] "[8243]: train's l1:323.48"
## [1] "[8244]: train's l1:323.477"
## [1] "[8245]: train's l1:323.473"
## [1] "[8246]: train's l1:323.472"
## [1] "[8247]: train's l1:323.472"
## [1] "[8248]: train's l1:323.471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8249]: train's l1:323.471"
## [1] "[8250]: train's l1:323.47"
## [1] "[8251]: train's l1:323.47"
## [1] "[8252]: train's l1:323.469"
## [1] "[8253]: train's l1:323.469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8254]: train's l1:323.469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8255]: train's l1:323.468"
## [1] "[8256]: train's l1:323.468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8257]: train's l1:323.468"
## [1] "[8258]: train's l1:323.467"
## [1] "[8259]: train's l1:323.467"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8260]: train's l1:323.467"
## [1] "[8261]: train's l1:323.465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8262]: train's l1:323.465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8263]: train's l1:323.465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8264]: train's l1:323.465"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8265]: train's l1:323.465"
## [1] "[8266]: train's l1:323.464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8267]: train's l1:323.464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8268]: train's l1:323.464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8269]: train's l1:323.464"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8270]: train's l1:323.463"
## [1] "[8271]: train's l1:323.463"
## [1] "[8272]: train's l1:323.462"
## [1] "[8273]: train's l1:323.462"
## [1] "[8274]: train's l1:323.461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8275]: train's l1:323.461"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8276]: train's l1:323.461"
## [1] "[8277]: train's l1:323.461"
## [1] "[8278]: train's l1:323.46"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8279]: train's l1:323.46"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8280]: train's l1:323.46"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8281]: train's l1:323.46"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8282]: train's l1:323.459"
## [1] "[8283]: train's l1:323.455"
## [1] "[8284]: train's l1:323.452"
## [1] "[8285]: train's l1:323.448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8286]: train's l1:323.448"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8287]: train's l1:323.447"
## [1] "[8288]: train's l1:323.445"
## [1] "[8289]: train's l1:323.44"
## [1] "[8290]: train's l1:323.437"
## [1] "[8291]: train's l1:323.436"
## [1] "[8292]: train's l1:323.435"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8293]: train's l1:323.435"
## [1] "[8294]: train's l1:323.434"
## [1] "[8295]: train's l1:323.431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8296]: train's l1:323.431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8297]: train's l1:323.431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8298]: train's l1:323.431"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8299]: train's l1:323.431"
## [1] "[8300]: train's l1:323.43"
## [1] "[8301]: train's l1:323.427"
## [1] "[8302]: train's l1:323.426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8303]: train's l1:323.426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8304]: train's l1:323.426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8305]: train's l1:323.426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8306]: train's l1:323.426"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8307]: train's l1:323.425"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8308]: train's l1:323.424"
## [1] "[8309]: train's l1:323.424"
## [1] "[8310]: train's l1:323.423"
## [1] "[8311]: train's l1:323.421"
## [1] "[8312]: train's l1:323.421"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8313]: train's l1:323.421"
## [1] "[8314]: train's l1:323.421"
## [1] "[8315]: train's l1:323.42"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8316]: train's l1:323.42"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8317]: train's l1:323.42"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8318]: train's l1:323.42"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8319]: train's l1:323.42"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8320]: train's l1:323.42"
## [1] "[8321]: train's l1:323.415"
## [1] "[8322]: train's l1:323.41"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8323]: train's l1:323.41"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8324]: train's l1:323.408"
## [1] "[8325]: train's l1:323.407"
## [1] "[8326]: train's l1:323.406"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8327]: train's l1:323.405"
## [1] "[8328]: train's l1:323.402"
## [1] "[8329]: train's l1:323.396"
## [1] "[8330]: train's l1:323.394"
## [1] "[8331]: train's l1:323.393"
## [1] "[8332]: train's l1:323.391"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8333]: train's l1:323.391"
## [1] "[8334]: train's l1:323.389"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8335]: train's l1:323.389"
## [1] "[8336]: train's l1:323.387"
## [1] "[8337]: train's l1:323.386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8338]: train's l1:323.386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8339]: train's l1:323.386"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8340]: train's l1:323.384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8341]: train's l1:323.384"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8342]: train's l1:323.384"
## [1] "[8343]: train's l1:323.383"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8344]: train's l1:323.383"
## [1] "[8345]: train's l1:323.382"
## [1] "[8346]: train's l1:323.382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8347]: train's l1:323.382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8348]: train's l1:323.382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8349]: train's l1:323.382"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8350]: train's l1:323.382"
## [1] "[8351]: train's l1:323.378"
## [1] "[8352]: train's l1:323.375"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8353]: train's l1:323.375"
## [1] "[8354]: train's l1:323.371"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8355]: train's l1:323.371"
## [1] "[8356]: train's l1:323.37"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8357]: train's l1:323.37"
## [1] "[8358]: train's l1:323.369"
## [1] "[8359]: train's l1:323.369"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8360]: train's l1:323.369"
## [1] "[8361]: train's l1:323.369"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8362]: train's l1:323.368"
## [1] "[8363]: train's l1:323.366"
## [1] "[8364]: train's l1:323.365"
## [1] "[8365]: train's l1:323.363"
## [1] "[8366]: train's l1:323.359"
## [1] "[8367]: train's l1:323.356"
## [1] "[8368]: train's l1:323.35"
## [1] "[8369]: train's l1:323.346"
## [1] "[8370]: train's l1:323.343"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8371]: train's l1:323.343"
## [1] "[8372]: train's l1:323.343"
## [1] "[8373]: train's l1:323.341"
## [1] "[8374]: train's l1:323.341"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8375]: train's l1:323.341"
## [1] "[8376]: train's l1:323.339"
## [1] "[8377]: train's l1:323.336"
## [1] "[8378]: train's l1:323.335"
## [1] "[8379]: train's l1:323.334"
## [1] "[8380]: train's l1:323.334"
## [1] "[8381]: train's l1:323.333"
## [1] "[8382]: train's l1:323.328"
## [1] "[8383]: train's l1:323.326"
## [1] "[8384]: train's l1:323.323"
## [1] "[8385]: train's l1:323.318"
## [1] "[8386]: train's l1:323.316"
## [1] "[8387]: train's l1:323.316"
## [1] "[8388]: train's l1:323.316"
## [1] "[8389]: train's l1:323.316"
## [1] "[8390]: train's l1:323.316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8391]: train's l1:323.316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8392]: train's l1:323.315"
## [1] "[8393]: train's l1:323.313"
## [1] "[8394]: train's l1:323.31"
## [1] "[8395]: train's l1:323.309"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8396]: train's l1:323.309"
## [1] "[8397]: train's l1:323.307"
## [1] "[8398]: train's l1:323.306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8399]: train's l1:323.306"
## [1] "[8400]: train's l1:323.306"
## [1] "[8401]: train's l1:323.306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8402]: train's l1:323.306"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8403]: train's l1:323.306"
## [1] "[8404]: train's l1:323.305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8405]: train's l1:323.305"
## [1] "[8406]: train's l1:323.301"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8407]: train's l1:323.301"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8408]: train's l1:323.301"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8409]: train's l1:323.301"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8410]: train's l1:323.301"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8411]: train's l1:323.3"
## [1] "[8412]: train's l1:323.299"
## [1] "[8413]: train's l1:323.298"
## [1] "[8414]: train's l1:323.298"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8415]: train's l1:323.298"
## [1] "[8416]: train's l1:323.296"
## [1] "[8417]: train's l1:323.293"
## [1] "[8418]: train's l1:323.291"
## [1] "[8419]: train's l1:323.29"
## [1] "[8420]: train's l1:323.287"
## [1] "[8421]: train's l1:323.287"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8422]: train's l1:323.287"
## [1] "[8423]: train's l1:323.286"
## [1] "[8424]: train's l1:323.284"
## [1] "[8425]: train's l1:323.284"
## [1] "[8426]: train's l1:323.283"
## [1] "[8427]: train's l1:323.281"
## [1] "[8428]: train's l1:323.28"
## [1] "[8429]: train's l1:323.279"
## [1] "[8430]: train's l1:323.279"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8431]: train's l1:323.279"
## [1] "[8432]: train's l1:323.278"
## [1] "[8433]: train's l1:323.278"
## [1] "[8434]: train's l1:323.277"
## [1] "[8435]: train's l1:323.276"
## [1] "[8436]: train's l1:323.276"
## [1] "[8437]: train's l1:323.275"
## [1] "[8438]: train's l1:323.275"
## [1] "[8439]: train's l1:323.274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8440]: train's l1:323.273"
## [1] "[8441]: train's l1:323.271"
## [1] "[8442]: train's l1:323.271"
## [1] "[8443]: train's l1:323.27"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8444]: train's l1:323.269"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8445]: train's l1:323.269"
## [1] "[8446]: train's l1:323.268"
## [1] "[8447]: train's l1:323.268"
## [1] "[8448]: train's l1:323.267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8449]: train's l1:323.267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8450]: train's l1:323.267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8451]: train's l1:323.267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8452]: train's l1:323.267"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8453]: train's l1:323.266"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8454]: train's l1:323.265"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8455]: train's l1:323.264"
## [1] "[8456]: train's l1:323.261"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8457]: train's l1:323.26"
## [1] "[8458]: train's l1:323.257"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8459]: train's l1:323.254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8460]: train's l1:323.254"
## [1] "[8461]: train's l1:323.254"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8462]: train's l1:323.253"
## [1] "[8463]: train's l1:323.252"
## [1] "[8464]: train's l1:323.25"
## [1] "[8465]: train's l1:323.248"
## [1] "[8466]: train's l1:323.246"
## [1] "[8467]: train's l1:323.245"
## [1] "[8468]: train's l1:323.245"
## [1] "[8469]: train's l1:323.243"
## [1] "[8470]: train's l1:323.24"
## [1] "[8471]: train's l1:323.239"
## [1] "[8472]: train's l1:323.238"
## [1] "[8473]: train's l1:323.238"
## [1] "[8474]: train's l1:323.237"
## [1] "[8475]: train's l1:323.237"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8476]: train's l1:323.234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8477]: train's l1:323.234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8478]: train's l1:323.234"
## [1] "[8479]: train's l1:323.232"
## [1] "[8480]: train's l1:323.231"
## [1] "[8481]: train's l1:323.229"
## [1] "[8482]: train's l1:323.228"
## [1] "[8483]: train's l1:323.226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8484]: train's l1:323.226"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8485]: train's l1:323.226"
## [1] "[8486]: train's l1:323.225"
## [1] "[8487]: train's l1:323.225"
## [1] "[8488]: train's l1:323.225"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8489]: train's l1:323.223"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8490]: train's l1:323.221"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8491]: train's l1:323.221"
## [1] "[8492]: train's l1:323.218"
## [1] "[8493]: train's l1:323.215"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8494]: train's l1:323.213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8495]: train's l1:323.213"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8496]: train's l1:323.213"
## [1] "[8497]: train's l1:323.212"
## [1] "[8498]: train's l1:323.209"
## [1] "[8499]: train's l1:323.208"
## [1] "[8500]: train's l1:323.206"
## [1] "[8501]: train's l1:323.206"
## [1] "[8502]: train's l1:323.206"
## [1] "[8503]: train's l1:323.206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8504]: train's l1:323.206"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8505]: train's l1:323.206"
## [1] "[8506]: train's l1:323.204"
## [1] "[8507]: train's l1:323.203"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8508]: train's l1:323.202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8509]: train's l1:323.202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8510]: train's l1:323.202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8511]: train's l1:323.202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8512]: train's l1:323.202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8513]: train's l1:323.202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8514]: train's l1:323.202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8515]: train's l1:323.202"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8516]: train's l1:323.201"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8517]: train's l1:323.201"
## [1] "[8518]: train's l1:323.199"
## [1] "[8519]: train's l1:323.198"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8520]: train's l1:323.197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8521]: train's l1:323.197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8522]: train's l1:323.197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8523]: train's l1:323.197"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8524]: train's l1:323.197"
## [1] "[8525]: train's l1:323.197"
## [1] "[8526]: train's l1:323.196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8527]: train's l1:323.196"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8528]: train's l1:323.195"
## [1] "[8529]: train's l1:323.195"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8530]: train's l1:323.195"
## [1] "[8531]: train's l1:323.191"
## [1] "[8532]: train's l1:323.189"
## [1] "[8533]: train's l1:323.186"
## [1] "[8534]: train's l1:323.183"
## [1] "[8535]: train's l1:323.183"
## [1] "[8536]: train's l1:323.182"
## [1] "[8537]: train's l1:323.181"
## [1] "[8538]: train's l1:323.18"
## [1] "[8539]: train's l1:323.18"
## [1] "[8540]: train's l1:323.18"
## [1] "[8541]: train's l1:323.178"
## [1] "[8542]: train's l1:323.175"
## [1] "[8543]: train's l1:323.174"
## [1] "[8544]: train's l1:323.17"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8545]: train's l1:323.17"
## [1] "[8546]: train's l1:323.169"
## [1] "[8547]: train's l1:323.168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8548]: train's l1:323.168"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8549]: train's l1:323.168"
## [1] "[8550]: train's l1:323.167"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8551]: train's l1:323.167"
## [1] "[8552]: train's l1:323.166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8553]: train's l1:323.166"
## [1] "[8554]: train's l1:323.166"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8555]: train's l1:323.166"
## [1] "[8556]: train's l1:323.165"
## [1] "[8557]: train's l1:323.165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8558]: train's l1:323.165"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8559]: train's l1:323.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8560]: train's l1:323.164"
## [1] "[8561]: train's l1:323.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8562]: train's l1:323.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8563]: train's l1:323.164"
## [1] "[8564]: train's l1:323.164"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8565]: train's l1:323.163"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8566]: train's l1:323.162"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8567]: train's l1:323.16"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8568]: train's l1:323.158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8569]: train's l1:323.158"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8570]: train's l1:323.157"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8571]: train's l1:323.156"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8572]: train's l1:323.155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8573]: train's l1:323.155"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8574]: train's l1:323.154"
## [1] "[8575]: train's l1:323.154"
## [1] "[8576]: train's l1:323.154"
## [1] "[8577]: train's l1:323.153"
## [1] "[8578]: train's l1:323.151"
## [1] "[8579]: train's l1:323.149"
## [1] "[8580]: train's l1:323.147"
## [1] "[8581]: train's l1:323.146"
## [1] "[8582]: train's l1:323.146"
## [1] "[8583]: train's l1:323.146"
## [1] "[8584]: train's l1:323.145"
## [1] "[8585]: train's l1:323.145"
## [1] "[8586]: train's l1:323.145"
## [1] "[8587]: train's l1:323.144"
## [1] "[8588]: train's l1:323.144"
## [1] "[8589]: train's l1:323.143"
## [1] "[8590]: train's l1:323.143"
## [1] "[8591]: train's l1:323.142"
## [1] "[8592]: train's l1:323.142"
## [1] "[8593]: train's l1:323.141"
## [1] "[8594]: train's l1:323.139"
## [1] "[8595]: train's l1:323.137"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8596]: train's l1:323.137"
## [1] "[8597]: train's l1:323.136"
## [1] "[8598]: train's l1:323.135"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8599]: train's l1:323.134"
## [1] "[8600]: train's l1:323.134"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8601]: train's l1:323.133"
## [1] "[8602]: train's l1:323.13"
## [1] "[8603]: train's l1:323.125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8604]: train's l1:323.125"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8605]: train's l1:323.125"
## [1] "[8606]: train's l1:323.125"
## [1] "[8607]: train's l1:323.124"
## [1] "[8608]: train's l1:323.123"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8609]: train's l1:323.123"
## [1] "[8610]: train's l1:323.12"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8611]: train's l1:323.12"
## [1] "[8612]: train's l1:323.119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8613]: train's l1:323.119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8614]: train's l1:323.119"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8615]: train's l1:323.119"
## [1] "[8616]: train's l1:323.118"
## [1] "[8617]: train's l1:323.117"
## [1] "[8618]: train's l1:323.117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8619]: train's l1:323.117"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8620]: train's l1:323.117"
## [1] "[8621]: train's l1:323.116"
## [1] "[8622]: train's l1:323.115"
## [1] "[8623]: train's l1:323.115"
## [1] "[8624]: train's l1:323.112"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8625]: train's l1:323.112"
## [1] "[8626]: train's l1:323.11"
## [1] "[8627]: train's l1:323.108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8628]: train's l1:323.108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8629]: train's l1:323.108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8630]: train's l1:323.108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8631]: train's l1:323.108"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8632]: train's l1:323.108"
## [1] "[8633]: train's l1:323.107"
## [1] "[8634]: train's l1:323.107"
## [1] "[8635]: train's l1:323.106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8636]: train's l1:323.106"
## [1] "[8637]: train's l1:323.106"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8638]: train's l1:323.105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8639]: train's l1:323.105"
## [1] "[8640]: train's l1:323.105"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8641]: train's l1:323.104"
## [1] "[8642]: train's l1:323.103"
## [1] "[8643]: train's l1:323.102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8644]: train's l1:323.102"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8645]: train's l1:323.102"
## [1] "[8646]: train's l1:323.102"
## [1] "[8647]: train's l1:323.1"
## [1] "[8648]: train's l1:323.099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8649]: train's l1:323.099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8650]: train's l1:323.099"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8651]: train's l1:323.096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8652]: train's l1:323.096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8653]: train's l1:323.096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8654]: train's l1:323.096"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8655]: train's l1:323.095"
## [1] "[8656]: train's l1:323.092"
## [1] "[8657]: train's l1:323.092"
## [1] "[8658]: train's l1:323.091"
## [1] "[8659]: train's l1:323.091"
## [1] "[8660]: train's l1:323.09"
## [1] "[8661]: train's l1:323.09"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8662]: train's l1:323.09"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8663]: train's l1:323.09"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8664]: train's l1:323.09"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8665]: train's l1:323.09"
## [1] "[8666]: train's l1:323.089"
## [1] "[8667]: train's l1:323.088"
## [1] "[8668]: train's l1:323.088"
## [1] "[8669]: train's l1:323.087"
## [1] "[8670]: train's l1:323.086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8671]: train's l1:323.086"
## [1] "[8672]: train's l1:323.085"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8673]: train's l1:323.085"
## [1] "[8674]: train's l1:323.085"
## [1] "[8675]: train's l1:323.085"
## [1] "[8676]: train's l1:323.084"
## [1] "[8677]: train's l1:323.084"
## [1] "[8678]: train's l1:323.083"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8679]: train's l1:323.082"
## [1] "[8680]: train's l1:323.082"
## [1] "[8681]: train's l1:323.081"
## [1] "[8682]: train's l1:323.081"
## [1] "[8683]: train's l1:323.08"
## [1] "[8684]: train's l1:323.079"
## [1] "[8685]: train's l1:323.078"
## [1] "[8686]: train's l1:323.077"
## [1] "[8687]: train's l1:323.076"
## [1] "[8688]: train's l1:323.075"
## [1] "[8689]: train's l1:323.075"
## [1] "[8690]: train's l1:323.074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8691]: train's l1:323.074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8692]: train's l1:323.074"
## [1] "[8693]: train's l1:323.073"
## [1] "[8694]: train's l1:323.073"
## [1] "[8695]: train's l1:323.073"
## [1] "[8696]: train's l1:323.073"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8697]: train's l1:323.072"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8698]: train's l1:323.072"
## [1] "[8699]: train's l1:323.072"
## [1] "[8700]: train's l1:323.071"
## [1] "[8701]: train's l1:323.071"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8702]: train's l1:323.07"
## [1] "[8703]: train's l1:323.07"
## [1] "[8704]: train's l1:323.069"
## [1] "[8705]: train's l1:323.067"
## [1] "[8706]: train's l1:323.067"
## [1] "[8707]: train's l1:323.067"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8708]: train's l1:323.067"
## [1] "[8709]: train's l1:323.066"
## [1] "[8710]: train's l1:323.065"
## [1] "[8711]: train's l1:323.065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8712]: train's l1:323.065"
## [1] "[8713]: train's l1:323.065"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8714]: train's l1:323.065"
## [1] "[8715]: train's l1:323.064"
## [1] "[8716]: train's l1:323.063"
## [1] "[8717]: train's l1:323.062"
## [1] "[8718]: train's l1:323.06"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8719]: train's l1:323.06"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8720]: train's l1:323.06"
## [1] "[8721]: train's l1:323.059"
## [1] "[8722]: train's l1:323.059"
## [1] "[8723]: train's l1:323.059"
## [1] "[8724]: train's l1:323.058"
## [1] "[8725]: train's l1:323.058"
## [1] "[8726]: train's l1:323.057"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8727]: train's l1:323.056"
## [1] "[8728]: train's l1:323.055"
## [1] "[8729]: train's l1:323.054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8730]: train's l1:323.053"
## [1] "[8731]: train's l1:323.052"
## [1] "[8732]: train's l1:323.05"
## [1] "[8733]: train's l1:323.048"
## [1] "[8734]: train's l1:323.046"
## [1] "[8735]: train's l1:323.045"
## [1] "[8736]: train's l1:323.044"
## [1] "[8737]: train's l1:323.043"
## [1] "[8738]: train's l1:323.043"
## [1] "[8739]: train's l1:323.042"
## [1] "[8740]: train's l1:323.041"
## [1] "[8741]: train's l1:323.04"
## [1] "[8742]: train's l1:323.039"
## [1] "[8743]: train's l1:323.039"
## [1] "[8744]: train's l1:323.035"
## [1] "[8745]: train's l1:323.034"
## [1] "[8746]: train's l1:323.034"
## [1] "[8747]: train's l1:323.031"
## [1] "[8748]: train's l1:323.029"
## [1] "[8749]: train's l1:323.028"
## [1] "[8750]: train's l1:323.023"
## [1] "[8751]: train's l1:323.02"
## [1] "[8752]: train's l1:323.018"
## [1] "[8753]: train's l1:323.016"
## [1] "[8754]: train's l1:323.014"
## [1] "[8755]: train's l1:323.012"
## [1] "[8756]: train's l1:323.011"
## [1] "[8757]: train's l1:323.011"
## [1] "[8758]: train's l1:323.01"
## [1] "[8759]: train's l1:323.01"
## [1] "[8760]: train's l1:323.008"
## [1] "[8761]: train's l1:323.007"
## [1] "[8762]: train's l1:323.006"
## [1] "[8763]: train's l1:323.005"
## [1] "[8764]: train's l1:323.003"
## [1] "[8765]: train's l1:323.001"
## [1] "[8766]: train's l1:323.001"
## [1] "[8767]: train's l1:323"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8768]: train's l1:323"
## [1] "[8769]: train's l1:322.999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8770]: train's l1:322.999"
## [1] "[8771]: train's l1:322.999"
## [1] "[8772]: train's l1:322.998"
## [1] "[8773]: train's l1:322.997"
## [1] "[8774]: train's l1:322.996"
## [1] "[8775]: train's l1:322.994"
## [1] "[8776]: train's l1:322.994"
## [1] "[8777]: train's l1:322.994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8778]: train's l1:322.994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8779]: train's l1:322.994"
## [1] "[8780]: train's l1:322.993"
## [1] "[8781]: train's l1:322.99"
## [1] "[8782]: train's l1:322.986"
## [1] "[8783]: train's l1:322.983"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8784]: train's l1:322.982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8785]: train's l1:322.981"
## [1] "[8786]: train's l1:322.981"
## [1] "[8787]: train's l1:322.981"
## [1] "[8788]: train's l1:322.98"
## [1] "[8789]: train's l1:322.98"
## [1] "[8790]: train's l1:322.979"
## [1] "[8791]: train's l1:322.978"
## [1] "[8792]: train's l1:322.977"
## [1] "[8793]: train's l1:322.976"
## [1] "[8794]: train's l1:322.975"
## [1] "[8795]: train's l1:322.975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8796]: train's l1:322.974"
## [1] "[8797]: train's l1:322.974"
## [1] "[8798]: train's l1:322.972"
## [1] "[8799]: train's l1:322.972"
## [1] "[8800]: train's l1:322.97"
## [1] "[8801]: train's l1:322.967"
## [1] "[8802]: train's l1:322.966"
## [1] "[8803]: train's l1:322.966"
## [1] "[8804]: train's l1:322.965"
## [1] "[8805]: train's l1:322.963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8806]: train's l1:322.962"
## [1] "[8807]: train's l1:322.962"
## [1] "[8808]: train's l1:322.961"
## [1] "[8809]: train's l1:322.961"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8810]: train's l1:322.961"
## [1] "[8811]: train's l1:322.96"
## [1] "[8812]: train's l1:322.96"
## [1] "[8813]: train's l1:322.958"
## [1] "[8814]: train's l1:322.956"
## [1] "[8815]: train's l1:322.955"
## [1] "[8816]: train's l1:322.953"
## [1] "[8817]: train's l1:322.951"
## [1] "[8818]: train's l1:322.949"
## [1] "[8819]: train's l1:322.947"
## [1] "[8820]: train's l1:322.946"
## [1] "[8821]: train's l1:322.944"
## [1] "[8822]: train's l1:322.943"
## [1] "[8823]: train's l1:322.942"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8824]: train's l1:322.942"
## [1] "[8825]: train's l1:322.941"
## [1] "[8826]: train's l1:322.94"
## [1] "[8827]: train's l1:322.94"
## [1] "[8828]: train's l1:322.94"
## [1] "[8829]: train's l1:322.939"
## [1] "[8830]: train's l1:322.939"
## [1] "[8831]: train's l1:322.938"
## [1] "[8832]: train's l1:322.938"
## [1] "[8833]: train's l1:322.937"
## [1] "[8834]: train's l1:322.937"
## [1] "[8835]: train's l1:322.937"
## [1] "[8836]: train's l1:322.937"
## [1] "[8837]: train's l1:322.936"
## [1] "[8838]: train's l1:322.937"
## [1] "[8839]: train's l1:322.935"
## [1] "[8840]: train's l1:322.935"
## [1] "[8841]: train's l1:322.932"
## [1] "[8842]: train's l1:322.931"
## [1] "[8843]: train's l1:322.928"
## [1] "[8844]: train's l1:322.925"
## [1] "[8845]: train's l1:322.923"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8846]: train's l1:322.923"
## [1] "[8847]: train's l1:322.922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8848]: train's l1:322.922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8849]: train's l1:322.922"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8850]: train's l1:322.921"
## [1] "[8851]: train's l1:322.921"
## [1] "[8852]: train's l1:322.92"
## [1] "[8853]: train's l1:322.919"
## [1] "[8854]: train's l1:322.919"
## [1] "[8855]: train's l1:322.919"
## [1] "[8856]: train's l1:322.918"
## [1] "[8857]: train's l1:322.917"
## [1] "[8858]: train's l1:322.916"
## [1] "[8859]: train's l1:322.915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8860]: train's l1:322.915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8861]: train's l1:322.915"
## [1] "[8862]: train's l1:322.915"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8863]: train's l1:322.914"
## [1] "[8864]: train's l1:322.913"
## [1] "[8865]: train's l1:322.912"
## [1] "[8866]: train's l1:322.912"
## [1] "[8867]: train's l1:322.912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8868]: train's l1:322.912"
## [1] "[8869]: train's l1:322.912"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8870]: train's l1:322.911"
## [1] "[8871]: train's l1:322.911"
## [1] "[8872]: train's l1:322.91"
## [1] "[8873]: train's l1:322.907"
## [1] "[8874]: train's l1:322.906"
## [1] "[8875]: train's l1:322.904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8876]: train's l1:322.904"
## [1] "[8877]: train's l1:322.903"
## [1] "[8878]: train's l1:322.902"
## [1] "[8879]: train's l1:322.901"
## [1] "[8880]: train's l1:322.898"
## [1] "[8881]: train's l1:322.897"
## [1] "[8882]: train's l1:322.897"
## [1] "[8883]: train's l1:322.897"
## [1] "[8884]: train's l1:322.896"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8885]: train's l1:322.896"
## [1] "[8886]: train's l1:322.896"
## [1] "[8887]: train's l1:322.895"
## [1] "[8888]: train's l1:322.894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8889]: train's l1:322.894"
## [1] "[8890]: train's l1:322.894"
## [1] "[8891]: train's l1:322.891"
## [1] "[8892]: train's l1:322.89"
## [1] "[8893]: train's l1:322.889"
## [1] "[8894]: train's l1:322.888"
## [1] "[8895]: train's l1:322.886"
## [1] "[8896]: train's l1:322.885"
## [1] "[8897]: train's l1:322.884"
## [1] "[8898]: train's l1:322.883"
## [1] "[8899]: train's l1:322.883"
## [1] "[8900]: train's l1:322.882"
## [1] "[8901]: train's l1:322.88"
## [1] "[8902]: train's l1:322.879"
## [1] "[8903]: train's l1:322.877"
## [1] "[8904]: train's l1:322.876"
## [1] "[8905]: train's l1:322.876"
## [1] "[8906]: train's l1:322.874"
## [1] "[8907]: train's l1:322.874"
## [1] "[8908]: train's l1:322.874"
## [1] "[8909]: train's l1:322.874"
## [1] "[8910]: train's l1:322.874"
## [1] "[8911]: train's l1:322.873"
## [1] "[8912]: train's l1:322.873"
## [1] "[8913]: train's l1:322.872"
## [1] "[8914]: train's l1:322.872"
## [1] "[8915]: train's l1:322.872"
## [1] "[8916]: train's l1:322.869"
## [1] "[8917]: train's l1:322.869"
## [1] "[8918]: train's l1:322.866"
## [1] "[8919]: train's l1:322.864"
## [1] "[8920]: train's l1:322.862"
## [1] "[8921]: train's l1:322.86"
## [1] "[8922]: train's l1:322.86"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8923]: train's l1:322.86"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8924]: train's l1:322.859"
## [1] "[8925]: train's l1:322.859"
## [1] "[8926]: train's l1:322.855"
## [1] "[8927]: train's l1:322.851"
## [1] "[8928]: train's l1:322.848"
## [1] "[8929]: train's l1:322.847"
## [1] "[8930]: train's l1:322.845"
## [1] "[8931]: train's l1:322.844"
## [1] "[8932]: train's l1:322.843"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8933]: train's l1:322.843"
## [1] "[8934]: train's l1:322.842"
## [1] "[8935]: train's l1:322.84"
## [1] "[8936]: train's l1:322.84"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8937]: train's l1:322.84"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8938]: train's l1:322.839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8939]: train's l1:322.839"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8940]: train's l1:322.839"
## [1] "[8941]: train's l1:322.838"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8942]: train's l1:322.837"
## [1] "[8943]: train's l1:322.836"
## [1] "[8944]: train's l1:322.835"
## [1] "[8945]: train's l1:322.834"
## [1] "[8946]: train's l1:322.833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8947]: train's l1:322.833"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8948]: train's l1:322.832"
## [1] "[8949]: train's l1:322.831"
## [1] "[8950]: train's l1:322.829"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8951]: train's l1:322.829"
## [1] "[8952]: train's l1:322.828"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8953]: train's l1:322.827"
## [1] "[8954]: train's l1:322.827"
## [1] "[8955]: train's l1:322.826"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8956]: train's l1:322.825"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8957]: train's l1:322.824"
## [1] "[8958]: train's l1:322.822"
## [1] "[8959]: train's l1:322.822"
## [1] "[8960]: train's l1:322.821"
## [1] "[8961]: train's l1:322.82"
## [1] "[8962]: train's l1:322.819"
## [1] "[8963]: train's l1:322.817"
## [1] "[8964]: train's l1:322.816"
## [1] "[8965]: train's l1:322.815"
## [1] "[8966]: train's l1:322.814"
## [1] "[8967]: train's l1:322.814"
## [1] "[8968]: train's l1:322.814"
## [1] "[8969]: train's l1:322.813"
## [1] "[8970]: train's l1:322.812"
## [1] "[8971]: train's l1:322.811"
## [1] "[8972]: train's l1:322.811"
## [1] "[8973]: train's l1:322.81"
## [1] "[8974]: train's l1:322.809"
## [1] "[8975]: train's l1:322.809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8976]: train's l1:322.809"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8977]: train's l1:322.808"
## [1] "[8978]: train's l1:322.808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8979]: train's l1:322.808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8980]: train's l1:322.808"
## [1] "[8981]: train's l1:322.807"
## [1] "[8982]: train's l1:322.806"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8983]: train's l1:322.805"
## [1] "[8984]: train's l1:322.804"
## [1] "[8985]: train's l1:322.802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8986]: train's l1:322.802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8987]: train's l1:322.802"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8988]: train's l1:322.801"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[8989]: train's l1:322.801"
## [1] "[8990]: train's l1:322.799"
## [1] "[8991]: train's l1:322.798"
## [1] "[8992]: train's l1:322.797"
## [1] "[8993]: train's l1:322.796"
## [1] "[8994]: train's l1:322.796"
## [1] "[8995]: train's l1:322.795"
## [1] "[8996]: train's l1:322.794"
## [1] "[8997]: train's l1:322.794"
## [1] "[8998]: train's l1:322.793"
## [1] "[8999]: train's l1:322.793"
## [1] "[9000]: train's l1:322.793"
## [1] "[9001]: train's l1:322.792"
## [1] "[9002]: train's l1:322.792"
## [1] "[9003]: train's l1:322.791"
## [1] "[9004]: train's l1:322.791"
## [1] "[9005]: train's l1:322.791"
## [1] "[9006]: train's l1:322.79"
## [1] "[9007]: train's l1:322.79"
## [1] "[9008]: train's l1:322.789"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9009]: train's l1:322.789"
## [1] "[9010]: train's l1:322.789"
## [1] "[9011]: train's l1:322.788"
## [1] "[9012]: train's l1:322.788"
## [1] "[9013]: train's l1:322.788"
## [1] "[9014]: train's l1:322.787"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9015]: train's l1:322.787"
## [1] "[9016]: train's l1:322.787"
## [1] "[9017]: train's l1:322.786"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9018]: train's l1:322.785"
## [1] "[9019]: train's l1:322.784"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9020]: train's l1:322.783"
## [1] "[9021]: train's l1:322.781"
## [1] "[9022]: train's l1:322.78"
## [1] "[9023]: train's l1:322.779"
## [1] "[9024]: train's l1:322.778"
## [1] "[9025]: train's l1:322.777"
## [1] "[9026]: train's l1:322.777"
## [1] "[9027]: train's l1:322.777"
## [1] "[9028]: train's l1:322.776"
## [1] "[9029]: train's l1:322.775"
## [1] "[9030]: train's l1:322.774"
## [1] "[9031]: train's l1:322.771"
## [1] "[9032]: train's l1:322.769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9033]: train's l1:322.769"
## [1] "[9034]: train's l1:322.769"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9035]: train's l1:322.768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9036]: train's l1:322.768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9037]: train's l1:322.768"
## [1] "[9038]: train's l1:322.768"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9039]: train's l1:322.768"
## [1] "[9040]: train's l1:322.767"
## [1] "[9041]: train's l1:322.767"
## [1] "[9042]: train's l1:322.766"
## [1] "[9043]: train's l1:322.765"
## [1] "[9044]: train's l1:322.764"
## [1] "[9045]: train's l1:322.763"
## [1] "[9046]: train's l1:322.761"
## [1] "[9047]: train's l1:322.761"
## [1] "[9048]: train's l1:322.76"
## [1] "[9049]: train's l1:322.76"
## [1] "[9050]: train's l1:322.759"
## [1] "[9051]: train's l1:322.758"
## [1] "[9052]: train's l1:322.757"
## [1] "[9053]: train's l1:322.756"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9054]: train's l1:322.756"
## [1] "[9055]: train's l1:322.753"
## [1] "[9056]: train's l1:322.753"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9057]: train's l1:322.752"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9058]: train's l1:322.751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9059]: train's l1:322.751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9060]: train's l1:322.751"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9061]: train's l1:322.75"
## [1] "[9062]: train's l1:322.749"
## [1] "[9063]: train's l1:322.748"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9064]: train's l1:322.748"
## [1] "[9065]: train's l1:322.747"
## [1] "[9066]: train's l1:322.746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9067]: train's l1:322.746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9068]: train's l1:322.746"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9069]: train's l1:322.746"
## [1] "[9070]: train's l1:322.745"
## [1] "[9071]: train's l1:322.745"
## [1] "[9072]: train's l1:322.743"
## [1] "[9073]: train's l1:322.743"
## [1] "[9074]: train's l1:322.742"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9075]: train's l1:322.742"
## [1] "[9076]: train's l1:322.74"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9077]: train's l1:322.74"
## [1] "[9078]: train's l1:322.739"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9079]: train's l1:322.738"
## [1] "[9080]: train's l1:322.735"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9081]: train's l1:322.735"
## [1] "[9082]: train's l1:322.734"
## [1] "[9083]: train's l1:322.733"
## [1] "[9084]: train's l1:322.73"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9085]: train's l1:322.729"
## [1] "[9086]: train's l1:322.729"
## [1] "[9087]: train's l1:322.729"
## [1] "[9088]: train's l1:322.728"
## [1] "[9089]: train's l1:322.727"
## [1] "[9090]: train's l1:322.727"
## [1] "[9091]: train's l1:322.725"
## [1] "[9092]: train's l1:322.722"
## [1] "[9093]: train's l1:322.72"
## [1] "[9094]: train's l1:322.718"
## [1] "[9095]: train's l1:322.716"
## [1] "[9096]: train's l1:322.715"
## [1] "[9097]: train's l1:322.715"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9098]: train's l1:322.714"
## [1] "[9099]: train's l1:322.714"
## [1] "[9100]: train's l1:322.713"
## [1] "[9101]: train's l1:322.711"
## [1] "[9102]: train's l1:322.711"
## [1] "[9103]: train's l1:322.711"
## [1] "[9104]: train's l1:322.71"
## [1] "[9105]: train's l1:322.708"
## [1] "[9106]: train's l1:322.704"
## [1] "[9107]: train's l1:322.701"
## [1] "[9108]: train's l1:322.7"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9109]: train's l1:322.698"
## [1] "[9110]: train's l1:322.697"
## [1] "[9111]: train's l1:322.696"
## [1] "[9112]: train's l1:322.696"
## [1] "[9113]: train's l1:322.696"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9114]: train's l1:322.695"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9115]: train's l1:322.695"
## [1] "[9116]: train's l1:322.694"
## [1] "[9117]: train's l1:322.694"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9118]: train's l1:322.694"
## [1] "[9119]: train's l1:322.693"
## [1] "[9120]: train's l1:322.693"
## [1] "[9121]: train's l1:322.692"
## [1] "[9122]: train's l1:322.692"
## [1] "[9123]: train's l1:322.692"
## [1] "[9124]: train's l1:322.691"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9125]: train's l1:322.691"
## [1] "[9126]: train's l1:322.687"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9127]: train's l1:322.687"
## [1] "[9128]: train's l1:322.685"
## [1] "[9129]: train's l1:322.685"
## [1] "[9130]: train's l1:322.685"
## [1] "[9131]: train's l1:322.684"
## [1] "[9132]: train's l1:322.681"
## [1] "[9133]: train's l1:322.677"
## [1] "[9134]: train's l1:322.677"
## [1] "[9135]: train's l1:322.674"
## [1] "[9136]: train's l1:322.674"
## [1] "[9137]: train's l1:322.673"
## [1] "[9138]: train's l1:322.672"
## [1] "[9139]: train's l1:322.672"
## [1] "[9140]: train's l1:322.672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9141]: train's l1:322.672"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9142]: train's l1:322.671"
## [1] "[9143]: train's l1:322.671"
## [1] "[9144]: train's l1:322.671"
## [1] "[9145]: train's l1:322.67"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9146]: train's l1:322.67"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9147]: train's l1:322.67"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9148]: train's l1:322.67"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9149]: train's l1:322.67"
## [1] "[9150]: train's l1:322.669"
## [1] "[9151]: train's l1:322.669"
## [1] "[9152]: train's l1:322.669"
## [1] "[9153]: train's l1:322.668"
## [1] "[9154]: train's l1:322.668"
## [1] "[9155]: train's l1:322.668"
## [1] "[9156]: train's l1:322.668"
## [1] "[9157]: train's l1:322.666"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9158]: train's l1:322.666"
## [1] "[9159]: train's l1:322.666"
## [1] "[9160]: train's l1:322.665"
## [1] "[9161]: train's l1:322.664"
## [1] "[9162]: train's l1:322.663"
## [1] "[9163]: train's l1:322.663"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9164]: train's l1:322.663"
## [1] "[9165]: train's l1:322.661"
## [1] "[9166]: train's l1:322.66"
## [1] "[9167]: train's l1:322.658"
## [1] "[9168]: train's l1:322.658"
## [1] "[9169]: train's l1:322.657"
## [1] "[9170]: train's l1:322.656"
## [1] "[9171]: train's l1:322.654"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9172]: train's l1:322.654"
## [1] "[9173]: train's l1:322.652"
## [1] "[9174]: train's l1:322.651"
## [1] "[9175]: train's l1:322.65"
## [1] "[9176]: train's l1:322.649"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9177]: train's l1:322.649"
## [1] "[9178]: train's l1:322.649"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9179]: train's l1:322.649"
## [1] "[9180]: train's l1:322.649"
## [1] "[9181]: train's l1:322.647"
## [1] "[9182]: train's l1:322.645"
## [1] "[9183]: train's l1:322.643"
## [1] "[9184]: train's l1:322.641"
## [1] "[9185]: train's l1:322.64"
## [1] "[9186]: train's l1:322.639"
## [1] "[9187]: train's l1:322.638"
## [1] "[9188]: train's l1:322.638"
## [1] "[9189]: train's l1:322.638"
## [1] "[9190]: train's l1:322.638"
## [1] "[9191]: train's l1:322.638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9192]: train's l1:322.638"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9193]: train's l1:322.638"
## [1] "[9194]: train's l1:322.637"
## [1] "[9195]: train's l1:322.637"
## [1] "[9196]: train's l1:322.637"
## [1] "[9197]: train's l1:322.636"
## [1] "[9198]: train's l1:322.636"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9199]: train's l1:322.636"
## [1] "[9200]: train's l1:322.634"
## [1] "[9201]: train's l1:322.634"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9202]: train's l1:322.632"
## [1] "[9203]: train's l1:322.632"
## [1] "[9204]: train's l1:322.63"
## [1] "[9205]: train's l1:322.629"
## [1] "[9206]: train's l1:322.629"
## [1] "[9207]: train's l1:322.628"
## [1] "[9208]: train's l1:322.628"
## [1] "[9209]: train's l1:322.626"
## [1] "[9210]: train's l1:322.625"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9211]: train's l1:322.625"
## [1] "[9212]: train's l1:322.624"
## [1] "[9213]: train's l1:322.622"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9214]: train's l1:322.622"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9215]: train's l1:322.622"
## [1] "[9216]: train's l1:322.621"
## [1] "[9217]: train's l1:322.621"
## [1] "[9218]: train's l1:322.62"
## [1] "[9219]: train's l1:322.618"
## [1] "[9220]: train's l1:322.618"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9221]: train's l1:322.618"
## [1] "[9222]: train's l1:322.616"
## [1] "[9223]: train's l1:322.616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9224]: train's l1:322.616"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9225]: train's l1:322.615"
## [1] "[9226]: train's l1:322.615"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9227]: train's l1:322.615"
## [1] "[9228]: train's l1:322.615"
## [1] "[9229]: train's l1:322.614"
## [1] "[9230]: train's l1:322.613"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9231]: train's l1:322.613"
## [1] "[9232]: train's l1:322.613"
## [1] "[9233]: train's l1:322.612"
## [1] "[9234]: train's l1:322.612"
## [1] "[9235]: train's l1:322.611"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9236]: train's l1:322.609"
## [1] "[9237]: train's l1:322.608"
## [1] "[9238]: train's l1:322.607"
## [1] "[9239]: train's l1:322.606"
## [1] "[9240]: train's l1:322.605"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9241]: train's l1:322.605"
## [1] "[9242]: train's l1:322.604"
## [1] "[9243]: train's l1:322.603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9244]: train's l1:322.603"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9245]: train's l1:322.603"
## [1] "[9246]: train's l1:322.601"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9247]: train's l1:322.601"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9248]: train's l1:322.601"
## [1] "[9249]: train's l1:322.597"
## [1] "[9250]: train's l1:322.595"
## [1] "[9251]: train's l1:322.592"
## [1] "[9252]: train's l1:322.592"
## [1] "[9253]: train's l1:322.59"
## [1] "[9254]: train's l1:322.588"
## [1] "[9255]: train's l1:322.585"
## [1] "[9256]: train's l1:322.584"
## [1] "[9257]: train's l1:322.583"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9258]: train's l1:322.581"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9259]: train's l1:322.581"
## [1] "[9260]: train's l1:322.581"
## [1] "[9261]: train's l1:322.58"
## [1] "[9262]: train's l1:322.579"
## [1] "[9263]: train's l1:322.579"
## [1] "[9264]: train's l1:322.578"
## [1] "[9265]: train's l1:322.578"
## [1] "[9266]: train's l1:322.578"
## [1] "[9267]: train's l1:322.577"
## [1] "[9268]: train's l1:322.576"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9269]: train's l1:322.576"
## [1] "[9270]: train's l1:322.575"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9271]: train's l1:322.575"
## [1] "[9272]: train's l1:322.574"
## [1] "[9273]: train's l1:322.573"
## [1] "[9274]: train's l1:322.573"
## [1] "[9275]: train's l1:322.572"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9276]: train's l1:322.571"
## [1] "[9277]: train's l1:322.569"
## [1] "[9278]: train's l1:322.569"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9279]: train's l1:322.568"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9280]: train's l1:322.567"
## [1] "[9281]: train's l1:322.567"
## [1] "[9282]: train's l1:322.567"
## [1] "[9283]: train's l1:322.567"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9284]: train's l1:322.567"
## [1] "[9285]: train's l1:322.566"
## [1] "[9286]: train's l1:322.565"
## [1] "[9287]: train's l1:322.563"
## [1] "[9288]: train's l1:322.56"
## [1] "[9289]: train's l1:322.559"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9290]: train's l1:322.557"
## [1] "[9291]: train's l1:322.556"
## [1] "[9292]: train's l1:322.554"
## [1] "[9293]: train's l1:322.554"
## [1] "[9294]: train's l1:322.552"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9295]: train's l1:322.552"
## [1] "[9296]: train's l1:322.551"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9297]: train's l1:322.551"
## [1] "[9298]: train's l1:322.547"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9299]: train's l1:322.547"
## [1] "[9300]: train's l1:322.546"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9301]: train's l1:322.546"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9302]: train's l1:322.545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9303]: train's l1:322.545"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9304]: train's l1:322.544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9305]: train's l1:322.544"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9306]: train's l1:322.544"
## [1] "[9307]: train's l1:322.543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9308]: train's l1:322.543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9309]: train's l1:322.543"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9310]: train's l1:322.543"
## [1] "[9311]: train's l1:322.542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9312]: train's l1:322.542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9313]: train's l1:322.542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9314]: train's l1:322.542"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9315]: train's l1:322.542"
## [1] "[9316]: train's l1:322.542"
## [1] "[9317]: train's l1:322.541"
## [1] "[9318]: train's l1:322.539"
## [1] "[9319]: train's l1:322.538"
## [1] "[9320]: train's l1:322.538"
## [1] "[9321]: train's l1:322.537"
## [1] "[9322]: train's l1:322.536"
## [1] "[9323]: train's l1:322.535"
## [1] "[9324]: train's l1:322.535"
## [1] "[9325]: train's l1:322.535"
## [1] "[9326]: train's l1:322.534"
## [1] "[9327]: train's l1:322.534"
## [1] "[9328]: train's l1:322.534"
## [1] "[9329]: train's l1:322.533"
## [1] "[9330]: train's l1:322.532"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9331]: train's l1:322.531"
## [1] "[9332]: train's l1:322.53"
## [1] "[9333]: train's l1:322.529"
## [1] "[9334]: train's l1:322.529"
## [1] "[9335]: train's l1:322.528"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9336]: train's l1:322.528"
## [1] "[9337]: train's l1:322.527"
## [1] "[9338]: train's l1:322.527"
## [1] "[9339]: train's l1:322.526"
## [1] "[9340]: train's l1:322.524"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9341]: train's l1:322.524"
## [1] "[9342]: train's l1:322.523"
## [1] "[9343]: train's l1:322.523"
## [1] "[9344]: train's l1:322.523"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9345]: train's l1:322.523"
## [1] "[9346]: train's l1:322.522"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9347]: train's l1:322.522"
## [1] "[9348]: train's l1:322.52"
## [1] "[9349]: train's l1:322.519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9350]: train's l1:322.519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9351]: train's l1:322.519"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9352]: train's l1:322.518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9353]: train's l1:322.518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9354]: train's l1:322.518"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9355]: train's l1:322.518"
## [1] "[9356]: train's l1:322.516"
## [1] "[9357]: train's l1:322.516"
## [1] "[9358]: train's l1:322.514"
## [1] "[9359]: train's l1:322.513"
## [1] "[9360]: train's l1:322.512"
## [1] "[9361]: train's l1:322.512"
## [1] "[9362]: train's l1:322.511"
## [1] "[9363]: train's l1:322.51"
## [1] "[9364]: train's l1:322.51"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9365]: train's l1:322.509"
## [1] "[9366]: train's l1:322.508"
## [1] "[9367]: train's l1:322.508"
## [1] "[9368]: train's l1:322.507"
## [1] "[9369]: train's l1:322.506"
## [1] "[9370]: train's l1:322.505"
## [1] "[9371]: train's l1:322.504"
## [1] "[9372]: train's l1:322.502"
## [1] "[9373]: train's l1:322.502"
## [1] "[9374]: train's l1:322.5"
## [1] "[9375]: train's l1:322.499"
## [1] "[9376]: train's l1:322.499"
## [1] "[9377]: train's l1:322.498"
## [1] "[9378]: train's l1:322.498"
## [1] "[9379]: train's l1:322.496"
## [1] "[9380]: train's l1:322.494"
## [1] "[9381]: train's l1:322.493"
## [1] "[9382]: train's l1:322.493"
## [1] "[9383]: train's l1:322.492"
## [1] "[9384]: train's l1:322.491"
## [1] "[9385]: train's l1:322.489"
## [1] "[9386]: train's l1:322.489"
## [1] "[9387]: train's l1:322.489"
## [1] "[9388]: train's l1:322.488"
## [1] "[9389]: train's l1:322.488"
## [1] "[9390]: train's l1:322.487"
## [1] "[9391]: train's l1:322.487"
## [1] "[9392]: train's l1:322.486"
## [1] "[9393]: train's l1:322.485"
## [1] "[9394]: train's l1:322.484"
## [1] "[9395]: train's l1:322.484"
## [1] "[9396]: train's l1:322.484"
## [1] "[9397]: train's l1:322.484"
## [1] "[9398]: train's l1:322.483"
## [1] "[9399]: train's l1:322.483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9400]: train's l1:322.483"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9401]: train's l1:322.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9402]: train's l1:322.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9403]: train's l1:322.482"
## [1] "[9404]: train's l1:322.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9405]: train's l1:322.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9406]: train's l1:322.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9407]: train's l1:322.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9408]: train's l1:322.482"
## [1] "[9409]: train's l1:322.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9410]: train's l1:322.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9411]: train's l1:322.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9412]: train's l1:322.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9413]: train's l1:322.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9414]: train's l1:322.482"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9415]: train's l1:322.482"
## [1] "[9416]: train's l1:322.481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9417]: train's l1:322.481"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9418]: train's l1:322.48"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9419]: train's l1:322.48"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9420]: train's l1:322.48"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9421]: train's l1:322.48"
## [1] "[9422]: train's l1:322.479"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9423]: train's l1:322.478"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9424]: train's l1:322.476"
## [1] "[9425]: train's l1:322.476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9426]: train's l1:322.476"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9427]: train's l1:322.475"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9428]: train's l1:322.474"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9429]: train's l1:322.474"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9430]: train's l1:322.473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9431]: train's l1:322.473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9432]: train's l1:322.473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9433]: train's l1:322.473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9434]: train's l1:322.473"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9435]: train's l1:322.473"
## [1] "[9436]: train's l1:322.471"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9437]: train's l1:322.471"
## [1] "[9438]: train's l1:322.469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9439]: train's l1:322.469"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9440]: train's l1:322.468"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9441]: train's l1:322.466"
## [1] "[9442]: train's l1:322.463"
## [1] "[9443]: train's l1:322.46"
## [1] "[9444]: train's l1:322.459"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9445]: train's l1:322.458"
## [1] "[9446]: train's l1:322.458"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9447]: train's l1:322.457"
## [1] "[9448]: train's l1:322.456"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9449]: train's l1:322.455"
## [1] "[9450]: train's l1:322.455"
## [1] "[9451]: train's l1:322.453"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9452]: train's l1:322.452"
## [1] "[9453]: train's l1:322.45"
## [1] "[9454]: train's l1:322.448"
## [1] "[9455]: train's l1:322.448"
## [1] "[9456]: train's l1:322.446"
## [1] "[9457]: train's l1:322.445"
## [1] "[9458]: train's l1:322.443"
## [1] "[9459]: train's l1:322.442"
## [1] "[9460]: train's l1:322.44"
## [1] "[9461]: train's l1:322.439"
## [1] "[9462]: train's l1:322.436"
## [1] "[9463]: train's l1:322.433"
## [1] "[9464]: train's l1:322.431"
## [1] "[9465]: train's l1:322.43"
## [1] "[9466]: train's l1:322.43"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9467]: train's l1:322.43"
## [1] "[9468]: train's l1:322.43"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9469]: train's l1:322.43"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9470]: train's l1:322.43"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9471]: train's l1:322.43"
## [1] "[9472]: train's l1:322.429"
## [1] "[9473]: train's l1:322.429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9474]: train's l1:322.429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9475]: train's l1:322.429"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9476]: train's l1:322.428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9477]: train's l1:322.428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9478]: train's l1:322.428"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9479]: train's l1:322.427"
## [1] "[9480]: train's l1:322.427"
## [1] "[9481]: train's l1:322.426"
## [1] "[9482]: train's l1:322.425"
## [1] "[9483]: train's l1:322.424"
## [1] "[9484]: train's l1:322.423"
## [1] "[9485]: train's l1:322.421"
## [1] "[9486]: train's l1:322.42"
## [1] "[9487]: train's l1:322.415"
## [1] "[9488]: train's l1:322.413"
## [1] "[9489]: train's l1:322.412"
## [1] "[9490]: train's l1:322.411"
## [1] "[9491]: train's l1:322.408"
## [1] "[9492]: train's l1:322.405"
## [1] "[9493]: train's l1:322.402"
## [1] "[9494]: train's l1:322.399"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9495]: train's l1:322.399"
## [1] "[9496]: train's l1:322.399"
## [1] "[9497]: train's l1:322.399"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9498]: train's l1:322.398"
## [1] "[9499]: train's l1:322.397"
## [1] "[9500]: train's l1:322.397"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9501]: train's l1:322.397"
## [1] "[9502]: train's l1:322.395"
## [1] "[9503]: train's l1:322.394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9504]: train's l1:322.394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9505]: train's l1:322.394"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9506]: train's l1:322.392"
## [1] "[9507]: train's l1:322.389"
## [1] "[9508]: train's l1:322.387"
## [1] "[9509]: train's l1:322.383"
## [1] "[9510]: train's l1:322.381"
## [1] "[9511]: train's l1:322.377"
## [1] "[9512]: train's l1:322.375"
## [1] "[9513]: train's l1:322.372"
## [1] "[9514]: train's l1:322.37"
## [1] "[9515]: train's l1:322.367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9516]: train's l1:322.367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9517]: train's l1:322.367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9518]: train's l1:322.367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9519]: train's l1:322.367"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9520]: train's l1:322.367"
## [1] "[9521]: train's l1:322.366"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9522]: train's l1:322.365"
## [1] "[9523]: train's l1:322.364"
## [1] "[9524]: train's l1:322.363"
## [1] "[9525]: train's l1:322.362"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9526]: train's l1:322.362"
## [1] "[9527]: train's l1:322.361"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9528]: train's l1:322.361"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9529]: train's l1:322.361"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9530]: train's l1:322.361"
## [1] "[9531]: train's l1:322.358"
## [1] "[9532]: train's l1:322.357"
## [1] "[9533]: train's l1:322.356"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9534]: train's l1:322.356"
## [1] "[9535]: train's l1:322.355"
## [1] "[9536]: train's l1:322.353"
## [1] "[9537]: train's l1:322.351"
## [1] "[9538]: train's l1:322.35"
## [1] "[9539]: train's l1:322.349"
## [1] "[9540]: train's l1:322.348"
## [1] "[9541]: train's l1:322.347"
## [1] "[9542]: train's l1:322.345"
## [1] "[9543]: train's l1:322.343"
## [1] "[9544]: train's l1:322.342"
## [1] "[9545]: train's l1:322.342"
## [1] "[9546]: train's l1:322.341"
## [1] "[9547]: train's l1:322.34"
## [1] "[9548]: train's l1:322.339"
## [1] "[9549]: train's l1:322.339"
## [1] "[9550]: train's l1:322.338"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9551]: train's l1:322.337"
## [1] "[9552]: train's l1:322.337"
## [1] "[9553]: train's l1:322.337"
## [1] "[9554]: train's l1:322.337"
## [1] "[9555]: train's l1:322.336"
## [1] "[9556]: train's l1:322.335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9557]: train's l1:322.335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9558]: train's l1:322.335"
## [1] "[9559]: train's l1:322.335"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9560]: train's l1:322.334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9561]: train's l1:322.334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9562]: train's l1:322.334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9563]: train's l1:322.334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9564]: train's l1:322.334"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9565]: train's l1:322.333"
## [1] "[9566]: train's l1:322.332"
## [1] "[9567]: train's l1:322.328"
## [1] "[9568]: train's l1:322.324"
## [1] "[9569]: train's l1:322.321"
## [1] "[9570]: train's l1:322.317"
## [1] "[9571]: train's l1:322.316"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9572]: train's l1:322.316"
## [1] "[9573]: train's l1:322.315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9574]: train's l1:322.315"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9575]: train's l1:322.315"
## [1] "[9576]: train's l1:322.312"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9577]: train's l1:322.311"
## [1] "[9578]: train's l1:322.311"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9579]: train's l1:322.311"
## [1] "[9580]: train's l1:322.31"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9581]: train's l1:322.309"
## [1] "[9582]: train's l1:322.307"
## [1] "[9583]: train's l1:322.306"
## [1] "[9584]: train's l1:322.306"
## [1] "[9585]: train's l1:322.305"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9586]: train's l1:322.305"
## [1] "[9587]: train's l1:322.303"
## [1] "[9588]: train's l1:322.303"
## [1] "[9589]: train's l1:322.302"
## [1] "[9590]: train's l1:322.301"
## [1] "[9591]: train's l1:322.301"
## [1] "[9592]: train's l1:322.3"
## [1] "[9593]: train's l1:322.298"
## [1] "[9594]: train's l1:322.298"
## [1] "[9595]: train's l1:322.297"
## [1] "[9596]: train's l1:322.296"
## [1] "[9597]: train's l1:322.296"
## [1] "[9598]: train's l1:322.295"
## [1] "[9599]: train's l1:322.293"
## [1] "[9600]: train's l1:322.291"
## [1] "[9601]: train's l1:322.29"
## [1] "[9602]: train's l1:322.29"
## [1] "[9603]: train's l1:322.288"
## [1] "[9604]: train's l1:322.287"
## [1] "[9605]: train's l1:322.286"
## [1] "[9606]: train's l1:322.285"
## [1] "[9607]: train's l1:322.284"
## [1] "[9608]: train's l1:322.284"
## [1] "[9609]: train's l1:322.281"
## [1] "[9610]: train's l1:322.281"
## [1] "[9611]: train's l1:322.279"
## [1] "[9612]: train's l1:322.278"
## [1] "[9613]: train's l1:322.277"
## [1] "[9614]: train's l1:322.276"
## [1] "[9615]: train's l1:322.275"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9616]: train's l1:322.275"
## [1] "[9617]: train's l1:322.274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9618]: train's l1:322.274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9619]: train's l1:322.274"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9620]: train's l1:322.274"
## [1] "[9621]: train's l1:322.273"
## [1] "[9622]: train's l1:322.272"
## [1] "[9623]: train's l1:322.271"
## [1] "[9624]: train's l1:322.269"
## [1] "[9625]: train's l1:322.267"
## [1] "[9626]: train's l1:322.263"
## [1] "[9627]: train's l1:322.259"
## [1] "[9628]: train's l1:322.258"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9629]: train's l1:322.258"
## [1] "[9630]: train's l1:322.255"
## [1] "[9631]: train's l1:322.254"
## [1] "[9632]: train's l1:322.253"
## [1] "[9633]: train's l1:322.25"
## [1] "[9634]: train's l1:322.25"
## [1] "[9635]: train's l1:322.248"
## [1] "[9636]: train's l1:322.247"
## [1] "[9637]: train's l1:322.247"
## [1] "[9638]: train's l1:322.245"
## [1] "[9639]: train's l1:322.244"
## [1] "[9640]: train's l1:322.244"
## [1] "[9641]: train's l1:322.243"
## [1] "[9642]: train's l1:322.243"
## [1] "[9643]: train's l1:322.243"
## [1] "[9644]: train's l1:322.243"
## [1] "[9645]: train's l1:322.243"
## [1] "[9646]: train's l1:322.24"
## [1] "[9647]: train's l1:322.239"
## [1] "[9648]: train's l1:322.235"
## [1] "[9649]: train's l1:322.234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9650]: train's l1:322.234"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9651]: train's l1:322.233"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9652]: train's l1:322.232"
## [1] "[9653]: train's l1:322.232"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9654]: train's l1:322.232"
## [1] "[9655]: train's l1:322.231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9656]: train's l1:322.231"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9657]: train's l1:322.23"
## [1] "[9658]: train's l1:322.23"
## [1] "[9659]: train's l1:322.229"
## [1] "[9660]: train's l1:322.228"
## [1] "[9661]: train's l1:322.224"
## [1] "[9662]: train's l1:322.221"
## [1] "[9663]: train's l1:322.217"
## [1] "[9664]: train's l1:322.214"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9665]: train's l1:322.213"
## [1] "[9666]: train's l1:322.212"
## [1] "[9667]: train's l1:322.21"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9668]: train's l1:322.21"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9669]: train's l1:322.209"
## [1] "[9670]: train's l1:322.208"
## [1] "[9671]: train's l1:322.204"
## [1] "[9672]: train's l1:322.201"
## [1] "[9673]: train's l1:322.196"
## [1] "[9674]: train's l1:322.194"
## [1] "[9675]: train's l1:322.189"
## [1] "[9676]: train's l1:322.188"
## [1] "[9677]: train's l1:322.187"
## [1] "[9678]: train's l1:322.184"
## [1] "[9679]: train's l1:322.183"
## [1] "[9680]: train's l1:322.182"
## [1] "[9681]: train's l1:322.18"
## [1] "[9682]: train's l1:322.178"
## [1] "[9683]: train's l1:322.176"
## [1] "[9684]: train's l1:322.175"
## [1] "[9685]: train's l1:322.175"
## [1] "[9686]: train's l1:322.171"
## [1] "[9687]: train's l1:322.167"
## [1] "[9688]: train's l1:322.162"
## [1] "[9689]: train's l1:322.159"
## [1] "[9690]: train's l1:322.156"
## [1] "[9691]: train's l1:322.156"
## [1] "[9692]: train's l1:322.155"
## [1] "[9693]: train's l1:322.154"
## [1] "[9694]: train's l1:322.152"
## [1] "[9695]: train's l1:322.152"
## [1] "[9696]: train's l1:322.152"
## [1] "[9697]: train's l1:322.151"
## [1] "[9698]: train's l1:322.15"
## [1] "[9699]: train's l1:322.15"
## [1] "[9700]: train's l1:322.15"
## [1] "[9701]: train's l1:322.148"
## [1] "[9702]: train's l1:322.147"
## [1] "[9703]: train's l1:322.147"
## [1] "[9704]: train's l1:322.147"
## [1] "[9705]: train's l1:322.147"
## [1] "[9706]: train's l1:322.145"
## [1] "[9707]: train's l1:322.145"
## [1] "[9708]: train's l1:322.145"
## [1] "[9709]: train's l1:322.144"
## [1] "[9710]: train's l1:322.143"
## [1] "[9711]: train's l1:322.142"
## [1] "[9712]: train's l1:322.142"
## [1] "[9713]: train's l1:322.141"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9714]: train's l1:322.139"
## [1] "[9715]: train's l1:322.138"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9716]: train's l1:322.138"
## [1] "[9717]: train's l1:322.138"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9718]: train's l1:322.136"
## [1] "[9719]: train's l1:322.135"
## [1] "[9720]: train's l1:322.135"
## [1] "[9721]: train's l1:322.135"
## [1] "[9722]: train's l1:322.134"
## [1] "[9723]: train's l1:322.134"
## [1] "[9724]: train's l1:322.133"
## [1] "[9725]: train's l1:322.132"
## [1] "[9726]: train's l1:322.132"
## [1] "[9727]: train's l1:322.132"
## [1] "[9728]: train's l1:322.129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9729]: train's l1:322.129"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9730]: train's l1:322.129"
## [1] "[9731]: train's l1:322.126"
## [1] "[9732]: train's l1:322.123"
## [1] "[9733]: train's l1:322.12"
## [1] "[9734]: train's l1:322.116"
## [1] "[9735]: train's l1:322.113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9736]: train's l1:322.113"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9737]: train's l1:322.113"
## [1] "[9738]: train's l1:322.111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9739]: train's l1:322.111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9740]: train's l1:322.111"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9741]: train's l1:322.111"
## [1] "[9742]: train's l1:322.107"
## [1] "[9743]: train's l1:322.105"
## [1] "[9744]: train's l1:322.103"
## [1] "[9745]: train's l1:322.1"
## [1] "[9746]: train's l1:322.1"
## [1] "[9747]: train's l1:322.1"
## [1] "[9748]: train's l1:322.1"
## [1] "[9749]: train's l1:322.099"
## [1] "[9750]: train's l1:322.099"
## [1] "[9751]: train's l1:322.096"
## [1] "[9752]: train's l1:322.095"
## [1] "[9753]: train's l1:322.093"
## [1] "[9754]: train's l1:322.091"
## [1] "[9755]: train's l1:322.09"
## [1] "[9756]: train's l1:322.088"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9757]: train's l1:322.088"
## [1] "[9758]: train's l1:322.086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9759]: train's l1:322.086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9760]: train's l1:322.086"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9761]: train's l1:322.084"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9762]: train's l1:322.083"
## [1] "[9763]: train's l1:322.077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9764]: train's l1:322.077"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9765]: train's l1:322.076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9766]: train's l1:322.076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9767]: train's l1:322.076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9768]: train's l1:322.076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9769]: train's l1:322.076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9770]: train's l1:322.076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9771]: train's l1:322.076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9772]: train's l1:322.076"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9773]: train's l1:322.076"
## [1] "[9774]: train's l1:322.074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9775]: train's l1:322.074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9776]: train's l1:322.074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9777]: train's l1:322.074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9778]: train's l1:322.074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9779]: train's l1:322.074"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9780]: train's l1:322.074"
## [1] "[9781]: train's l1:322.073"
## [1] "[9782]: train's l1:322.068"
## [1] "[9783]: train's l1:322.066"
## [1] "[9784]: train's l1:322.061"
## [1] "[9785]: train's l1:322.056"
## [1] "[9786]: train's l1:322.056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9787]: train's l1:322.056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9788]: train's l1:322.056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9789]: train's l1:322.056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9790]: train's l1:322.056"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9791]: train's l1:322.055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9792]: train's l1:322.055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9793]: train's l1:322.055"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9794]: train's l1:322.054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9795]: train's l1:322.054"
## [1] "[9796]: train's l1:322.054"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9797]: train's l1:322.053"
## [1] "[9798]: train's l1:322.052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9799]: train's l1:322.052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9800]: train's l1:322.052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9801]: train's l1:322.052"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9802]: train's l1:322.051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9803]: train's l1:322.051"
## [1] "[9804]: train's l1:322.051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9805]: train's l1:322.051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9806]: train's l1:322.051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9807]: train's l1:322.051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9808]: train's l1:322.051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9809]: train's l1:322.051"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9810]: train's l1:322.05"
## [1] "[9811]: train's l1:322.047"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9812]: train's l1:322.047"
## [1] "[9813]: train's l1:322.046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9814]: train's l1:322.046"
## [1] "[9815]: train's l1:322.046"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9816]: train's l1:322.046"
## [1] "[9817]: train's l1:322.045"
## [1] "[9818]: train's l1:322.045"
## [1] "[9819]: train's l1:322.045"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9820]: train's l1:322.045"
## [1] "[9821]: train's l1:322.044"
## [1] "[9822]: train's l1:322.044"
## [1] "[9823]: train's l1:322.043"
## [1] "[9824]: train's l1:322.043"
## [1] "[9825]: train's l1:322.043"
## [1] "[9826]: train's l1:322.04"
## [1] "[9827]: train's l1:322.039"
## [1] "[9828]: train's l1:322.037"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9829]: train's l1:322.034"
## [1] "[9830]: train's l1:322.03"
## [1] "[9831]: train's l1:322.029"
## [1] "[9832]: train's l1:322.029"
## [1] "[9833]: train's l1:322.027"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9834]: train's l1:322.025"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9835]: train's l1:322.023"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9836]: train's l1:322.022"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9837]: train's l1:322.022"
## [1] "[9838]: train's l1:322.022"
## [1] "[9839]: train's l1:322.021"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9840]: train's l1:322.021"
## [1] "[9841]: train's l1:322.02"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9842]: train's l1:322.02"
## [1] "[9843]: train's l1:322.02"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9844]: train's l1:322.02"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9845]: train's l1:322.02"
## [1] "[9846]: train's l1:322.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9847]: train's l1:322.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9848]: train's l1:322.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9849]: train's l1:322.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9850]: train's l1:322.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9851]: train's l1:322.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9852]: train's l1:322.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9853]: train's l1:322.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9854]: train's l1:322.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9855]: train's l1:322.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9856]: train's l1:322.017"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9857]: train's l1:322.017"
## [1] "[9858]: train's l1:322.014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9859]: train's l1:322.014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9860]: train's l1:322.014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9861]: train's l1:322.014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9862]: train's l1:322.014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9863]: train's l1:322.014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9864]: train's l1:322.014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9865]: train's l1:322.014"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9866]: train's l1:322.014"
## [1] "[9867]: train's l1:322.013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9868]: train's l1:322.013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9869]: train's l1:322.013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9870]: train's l1:322.013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9871]: train's l1:322.013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9872]: train's l1:322.013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9873]: train's l1:322.013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9874]: train's l1:322.013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9875]: train's l1:322.013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9876]: train's l1:322.013"
## [1] "[9877]: train's l1:322.013"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9878]: train's l1:322.013"
## [1] "[9879]: train's l1:322.012"
## [1] "[9880]: train's l1:322.012"
## [1] "[9881]: train's l1:322.009"
## [1] "[9882]: train's l1:322.007"
## [1] "[9883]: train's l1:322.004"
## [1] "[9884]: train's l1:322.002"
## [1] "[9885]: train's l1:322.001"
## [1] "[9886]: train's l1:322.001"
## [1] "[9887]: train's l1:322"
## [1] "[9888]: train's l1:322"
## [1] "[9889]: train's l1:322"
## [1] "[9890]: train's l1:321.999"
## [1] "[9891]: train's l1:321.999"
## [1] "[9892]: train's l1:321.999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9893]: train's l1:321.999"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9894]: train's l1:321.999"
## [1] "[9895]: train's l1:321.999"
## [1] "[9896]: train's l1:321.998"
## [1] "[9897]: train's l1:321.998"
## [1] "[9898]: train's l1:321.997"
## [1] "[9899]: train's l1:321.996"
## [1] "[9900]: train's l1:321.996"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9901]: train's l1:321.995"
## [1] "[9902]: train's l1:321.995"
## [1] "[9903]: train's l1:321.995"
## [1] "[9904]: train's l1:321.994"
## [1] "[9905]: train's l1:321.994"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9906]: train's l1:321.994"
## [1] "[9907]: train's l1:321.993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9908]: train's l1:321.993"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9909]: train's l1:321.993"
## [1] "[9910]: train's l1:321.992"
## [1] "[9911]: train's l1:321.991"
## [1] "[9912]: train's l1:321.989"
## [1] "[9913]: train's l1:321.988"
## [1] "[9914]: train's l1:321.987"
## [1] "[9915]: train's l1:321.985"
## [1] "[9916]: train's l1:321.985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9917]: train's l1:321.985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9918]: train's l1:321.985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9919]: train's l1:321.985"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9920]: train's l1:321.985"
## [1] "[9921]: train's l1:321.985"
## [1] "[9922]: train's l1:321.983"
## [1] "[9923]: train's l1:321.983"
## [1] "[9924]: train's l1:321.983"
## [1] "[9925]: train's l1:321.982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9926]: train's l1:321.982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9927]: train's l1:321.982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9928]: train's l1:321.982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9929]: train's l1:321.982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9930]: train's l1:321.982"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9931]: train's l1:321.98"
## [1] "[9932]: train's l1:321.977"
## [1] "[9933]: train's l1:321.976"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9934]: train's l1:321.975"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9935]: train's l1:321.974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9936]: train's l1:321.974"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9937]: train's l1:321.973"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9938]: train's l1:321.973"
## [1] "[9939]: train's l1:321.973"
## [1] "[9940]: train's l1:321.972"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9941]: train's l1:321.971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9942]: train's l1:321.971"
## [1] "[9943]: train's l1:321.971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9944]: train's l1:321.971"
## [1] "[9945]: train's l1:321.971"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9946]: train's l1:321.97"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9947]: train's l1:321.97"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9948]: train's l1:321.97"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9949]: train's l1:321.97"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9950]: train's l1:321.97"
## [1] "[9951]: train's l1:321.97"
## [1] "[9952]: train's l1:321.97"
## [1] "[9953]: train's l1:321.97"
## [1] "[9954]: train's l1:321.97"
## [1] "[9955]: train's l1:321.969"
## [1] "[9956]: train's l1:321.969"
## [1] "[9957]: train's l1:321.968"
## [1] "[9958]: train's l1:321.968"
## [1] "[9959]: train's l1:321.966"
## [1] "[9960]: train's l1:321.965"
## [1] "[9961]: train's l1:321.965"
## [1] "[9962]: train's l1:321.965"
## [1] "[9963]: train's l1:321.965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9964]: train's l1:321.965"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9965]: train's l1:321.965"
## [1] "[9966]: train's l1:321.964"
## [1] "[9967]: train's l1:321.964"
## [1] "[9968]: train's l1:321.964"
## [1] "[9969]: train's l1:321.964"
## [1] "[9970]: train's l1:321.964"
## [1] "[9971]: train's l1:321.964"
## [1] "[9972]: train's l1:321.963"
## [1] "[9973]: train's l1:321.963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9974]: train's l1:321.963"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9975]: train's l1:321.963"
## [1] "[9976]: train's l1:321.963"
## [1] "[9977]: train's l1:321.963"
## [1] "[9978]: train's l1:321.962"
## [1] "[9979]: train's l1:321.961"
## [1] "[9980]: train's l1:321.959"
## [1] "[9981]: train's l1:321.959"
## [1] "[9982]: train's l1:321.959"
## [1] "[9983]: train's l1:321.958"
## [1] "[9984]: train's l1:321.958"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9985]: train's l1:321.958"
## [1] "[9986]: train's l1:321.956"
## [1] "[9987]: train's l1:321.954"
## [1] "[9988]: train's l1:321.952"
## [1] "[9989]: train's l1:321.95"
## [1] "[9990]: train's l1:321.95"
## [1] "[9991]: train's l1:321.948"
## [1] "[9992]: train's l1:321.945"
## [1] "[9993]: train's l1:321.94"
## [1] "[9994]: train's l1:321.939"
## [1] "[9995]: train's l1:321.937"
## [1] "[9996]: train's l1:321.936"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[9997]: train's l1:321.934"
## [1] "[9998]: train's l1:321.933"
## [1] "[9999]: train's l1:321.931"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10000]: train's l1:321.931"
## [1] "[10001]: train's l1:321.928"
## [1] "[10002]: train's l1:321.925"
## [1] "[10003]: train's l1:321.922"
## [1] "[10004]: train's l1:321.918"
## [1] "[10005]: train's l1:321.915"
## [1] "[10006]: train's l1:321.914"
## [1] "[10007]: train's l1:321.912"
## [1] "[10008]: train's l1:321.91"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10009]: train's l1:321.908"
## [1] "[10010]: train's l1:321.906"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10011]: train's l1:321.905"
## [1] "[10012]: train's l1:321.905"
## [1] "[10013]: train's l1:321.904"
## [1] "[10014]: train's l1:321.904"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10015]: train's l1:321.904"
## [1] "[10016]: train's l1:321.903"
## [1] "[10017]: train's l1:321.903"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10018]: train's l1:321.903"
## [1] "[10019]: train's l1:321.902"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10020]: train's l1:321.902"
## [1] "[10021]: train's l1:321.901"
## [1] "[10022]: train's l1:321.901"
## [1] "[10023]: train's l1:321.901"
## [1] "[10024]: train's l1:321.9"
## [1] "[10025]: train's l1:321.9"
## [1] "[10026]: train's l1:321.899"
## [1] "[10027]: train's l1:321.899"
## [1] "[10028]: train's l1:321.898"
## [1] "[10029]: train's l1:321.898"
## [1] "[10030]: train's l1:321.897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10031]: train's l1:321.897"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10032]: train's l1:321.897"
## [1] "[10033]: train's l1:321.896"
## [1] "[10034]: train's l1:321.895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10035]: train's l1:321.895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10036]: train's l1:321.895"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10037]: train's l1:321.894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10038]: train's l1:321.894"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10039]: train's l1:321.893"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10040]: train's l1:321.893"
## [1] "[10041]: train's l1:321.893"
## [1] "[10042]: train's l1:321.893"
## [1] "[10043]: train's l1:321.893"
## [1] "[10044]: train's l1:321.893"
## [1] "[10045]: train's l1:321.893"
## [1] "[10046]: train's l1:321.892"
## [1] "[10047]: train's l1:321.891"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10048]: train's l1:321.891"
## [1] "[10049]: train's l1:321.891"
## [1] "[10050]: train's l1:321.89"
## [1] "[10051]: train's l1:321.89"
## [1] "[10052]: train's l1:321.89"
## [1] "[10053]: train's l1:321.888"
## [1] "[10054]: train's l1:321.888"
## [1] "[10055]: train's l1:321.888"
## [1] "[10056]: train's l1:321.887"
## [1] "[10057]: train's l1:321.886"
## [1] "[10058]: train's l1:321.886"
## [1] "[10059]: train's l1:321.885"
## [1] "[10060]: train's l1:321.884"
## [1] "[10061]: train's l1:321.884"
## [1] "[10062]: train's l1:321.883"
## [1] "[10063]: train's l1:321.883"
## [1] "[10064]: train's l1:321.882"
## [1] "[10065]: train's l1:321.881"
## [1] "[10066]: train's l1:321.881"
## [1] "[10067]: train's l1:321.88"
## [1] "[10068]: train's l1:321.88"
## [1] "[10069]: train's l1:321.88"
## [1] "[10070]: train's l1:321.879"
## [1] "[10071]: train's l1:321.878"
## [1] "[10072]: train's l1:321.878"
## [1] "[10073]: train's l1:321.877"
## [1] "[10074]: train's l1:321.877"
## [1] "[10075]: train's l1:321.876"
## [1] "[10076]: train's l1:321.876"
## [1] "[10077]: train's l1:321.873"
## [1] "[10078]: train's l1:321.872"
## [1] "[10079]: train's l1:321.872"
## [1] "[10080]: train's l1:321.871"
## [1] "[10081]: train's l1:321.87"
## [1] "[10082]: train's l1:321.869"
## [1] "[10083]: train's l1:321.867"
## [1] "[10084]: train's l1:321.866"
## [1] "[10085]: train's l1:321.865"
## [1] "[10086]: train's l1:321.864"
## [1] "[10087]: train's l1:321.864"
## [1] "[10088]: train's l1:321.863"
## [1] "[10089]: train's l1:321.863"
## [1] "[10090]: train's l1:321.862"
## [1] "[10091]: train's l1:321.861"
## [1] "[10092]: train's l1:321.858"
## [1] "[10093]: train's l1:321.855"
## [1] "[10094]: train's l1:321.853"
## [1] "[10095]: train's l1:321.85"
## [1] "[10096]: train's l1:321.848"
## [1] "[10097]: train's l1:321.848"
## [1] "[10098]: train's l1:321.847"
## [1] "[10099]: train's l1:321.847"
## [1] "[10100]: train's l1:321.846"
## [1] "[10101]: train's l1:321.845"
## [1] "[10102]: train's l1:321.845"
## [1] "[10103]: train's l1:321.843"
## [1] "[10104]: train's l1:321.843"
## [1] "[10105]: train's l1:321.842"
## [1] "[10106]: train's l1:321.842"
## [1] "[10107]: train's l1:321.842"
## [1] "[10108]: train's l1:321.841"
## [1] "[10109]: train's l1:321.84"
## [1] "[10110]: train's l1:321.839"
## [1] "[10111]: train's l1:321.838"
## [1] "[10112]: train's l1:321.835"
## [1] "[10113]: train's l1:321.834"
## [1] "[10114]: train's l1:321.834"
## [1] "[10115]: train's l1:321.834"
## [1] "[10116]: train's l1:321.834"
## [1] "[10117]: train's l1:321.833"
## [1] "[10118]: train's l1:321.833"
## [1] "[10119]: train's l1:321.832"
## [1] "[10120]: train's l1:321.831"
## [1] "[10121]: train's l1:321.83"
## [1] "[10122]: train's l1:321.829"
## [1] "[10123]: train's l1:321.827"
## [1] "[10124]: train's l1:321.825"
## [1] "[10125]: train's l1:321.824"
## [1] "[10126]: train's l1:321.823"
## [1] "[10127]: train's l1:321.822"
## [1] "[10128]: train's l1:321.821"
## [1] "[10129]: train's l1:321.821"
## [1] "[10130]: train's l1:321.82"
## [1] "[10131]: train's l1:321.82"
## [1] "[10132]: train's l1:321.82"
## [1] "[10133]: train's l1:321.819"
## [1] "[10134]: train's l1:321.819"
## [1] "[10135]: train's l1:321.819"
## [1] "[10136]: train's l1:321.818"
## [1] "[10137]: train's l1:321.817"
## [1] "[10138]: train's l1:321.816"
## [1] "[10139]: train's l1:321.816"
## [1] "[10140]: train's l1:321.815"
## [1] "[10141]: train's l1:321.814"
## [1] "[10142]: train's l1:321.814"
## [1] "[10143]: train's l1:321.813"
## [1] "[10144]: train's l1:321.813"
## [1] "[10145]: train's l1:321.813"
## [1] "[10146]: train's l1:321.812"
## [1] "[10147]: train's l1:321.811"
## [1] "[10148]: train's l1:321.811"
## [1] "[10149]: train's l1:321.81"
## [1] "[10150]: train's l1:321.81"
## [1] "[10151]: train's l1:321.81"
## [1] "[10152]: train's l1:321.81"
## [1] "[10153]: train's l1:321.809"
## [1] "[10154]: train's l1:321.809"
## [1] "[10155]: train's l1:321.808"
## [LightGBM] [Warning] No further splits with positive gain, best gain: -inf
## [1] "[10156]: train's l1:321.808"
## [1] "[10157]: train's l1:321.807"
## [1] "[10158]: train's l1:321.806"
## [1] "[10159]: train's l1:321.806"
## [1] "[10160]: train's l1:321.805"
## [1] "[10161]: train's l1:321.805"
## [1] "[10162]: train's l1:321.804"
## [1] "[10163]: train's l1:321.804"
## [1] "[10164]: train's l1:321.803"
## [1] "[10165]: train's l1:321.803"
## [1] "[10166]: train's l1:321.801"
## [1] "[10167]: train's l1:321.8"
## [1] "[10168]: train's l1:321.799"
## [1] "[10169]: train's l1:321.798"
## [1] "[10170]: train's l1:321.797"
## [1] "[10171]: train's l1:321.795"
## [1] "[10172]: train's l1:321.794"
## [1] "[10173]: train's l1:321.793"
## [1] "[10174]: train's l1:321.792"
## [1] "[10175]: train's l1:321.791"
## [1] "[10176]: train's l1:321.791"
## [1] "[10177]: train's l1:321.791"
## [1] "[10178]: train's l1:321.79"
## [1] "[10179]: train's l1:321.79"
## [1] "[10180]: train's l1:321.79"
## [1] "[10181]: train's l1:321.789"
## [1] "[10182]: train's l1:321.789"
## [1] "[10183]: train's l1:321.788"
Predict with lgb5.
lgb5.yield = predict(lgb5, test.light)
range(train$yield)
## [1] 1945.531 8969.402
range(lgb5.yield)
## [1] 2375.408 8796.999
lgb5.guess = cbind.data.frame(test$id, lgb5.yield)
write.csv(lgb5.guess, 'lgb5.csv', row.names = F)
Plot feature importance for lgb5.
tree_imp = lgb.importance(lgb5, percentage = TRUE)
lgb.plot.importance(tree_imp, measure = "Gain")